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TOPSwitch-JX

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

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Product Parts Table
Product
Data Sheet
Output Power (Max) - Enclosed, 230V
Output Power (Max) - Open Frame, 230V
IC Package
Breakdown Voltage
Protection Features
Output Power (Max) - Enclosed, Univ
Output Power (Max) - Open Frame, Univ
Switching Frequency (max)
Control Features
Auto-Restart Threshold
Voltage - Input (Min)
Voltage - Input (Max)
Mounting Type
Product Type
Temperature - Operating (Max)
Temperature - Operating (Min)
Control Scheme
Internal Switch
Auto-Restart & Overvoltage Response
Over-Temperature Response
Topology
Secondary Response
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 30.0 W
Output Power (Max) - Open Frame, 230V 62.0 W
IC Package eSIP-7C
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 20.0 W
Output Power (Max) - Open Frame, Univ 43.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 30.0 W
Output Power (Max) - Open Frame, 230V 49.0 W
IC Package eSOP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 16.0 W
Output Power (Max) - Open Frame, Univ 30.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 21.0 W
Output Power (Max) - Open Frame, 230V 62.0 W
IC Package eDIP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 12.0 W
Output Power (Max) - Open Frame, Univ 43.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 40.0 W
Output Power (Max) - Open Frame, 230V 81.0 W
IC Package eSIP-7C
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 26.0 W
Output Power (Max) - Open Frame, Univ 57.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 33.0 W
Output Power (Max) - Open Frame, 230V 53.0 W
IC Package eSOP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 20.0 W
Output Power (Max) - Open Frame, Univ 34.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 22.5 W
Output Power (Max) - Open Frame, 230V 81.0 W
IC Package eDIP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 15.0 W
Output Power (Max) - Open Frame, Univ 57.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 60.0 W
Output Power (Max) - Open Frame, 230V 119.0 W
IC Package eSIP-7C
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 40.0 W
Output Power (Max) - Open Frame, Univ 86.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 36.0 W
Output Power (Max) - Open Frame, 230V 58.0 W
IC Package eSOP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 23.0 W
Output Power (Max) - Open Frame, Univ 39.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 24.0 W
Output Power (Max) - Open Frame, 230V 119.0 W
IC Package eDIP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 17.0 W
Output Power (Max) - Open Frame, Univ 86.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 85.0 W
Output Power (Max) - Open Frame, 230V 137.0 W
IC Package eSIP-7C
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 55.0 W
Output Power (Max) - Open Frame, Univ 103.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 40.0 W
Output Power (Max) - Open Frame, 230V 65.0 W
IC Package eSOP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 26.0 W
Output Power (Max) - Open Frame, Univ 45.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 27.5 W
Output Power (Max) - Open Frame, 230V 137.0 W
IC Package eDIP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 19.0 W
Output Power (Max) - Open Frame, Univ 103.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 105.0 W
Output Power (Max) - Open Frame, 230V 148.0 W
IC Package eSIP-7C
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 70.0 W
Output Power (Max) - Open Frame, Univ 112.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 46.0 W
Output Power (Max) - Open Frame, 230V 73.0 W
IC Package eSOP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 30.0 W
Output Power (Max) - Open Frame, Univ 50.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 30.0 W
Output Power (Max) - Open Frame, 230V 148.0 W
IC Package eDIP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 21.5 W
Output Power (Max) - Open Frame, Univ 112.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 128.0 W
Output Power (Max) - Open Frame, 230V 162.0 W
IC Package eSIP-7C
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 80.0 W
Output Power (Max) - Open Frame, Univ 120.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 50.0 W
Output Power (Max) - Open Frame, 230V 81.0 W
IC Package eSOP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 33.0 W
Output Power (Max) - Open Frame, Univ 55.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 32.0 W
Output Power (Max) - Open Frame, 230V 162.0 W
IC Package eDIP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 22.5 W
Output Power (Max) - Open Frame, Univ 120.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 147.0 W
Output Power (Max) - Open Frame, 230V 190.0 W
IC Package eSIP-7C
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 93.0 W
Output Power (Max) - Open Frame, Univ 140.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 56.0 W
Output Power (Max) - Open Frame, 230V 91.0 W
IC Package eSOP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 36.0 W
Output Power (Max) - Open Frame, Univ 60.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 34.0 W
Output Power (Max) - Open Frame, 230V 190.0 W
IC Package eDIP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 24.5 W
Output Power (Max) - Open Frame, Univ 140.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 177.0 W
Output Power (Max) - Open Frame, 230V 244.0 W
IC Package eSIP-7C
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 118.0 W
Output Power (Max) - Open Frame, Univ 177.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 63.0 W
Output Power (Max) - Open Frame, 230V 102.0 W
IC Package eSOP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 40.0 W
Output Power (Max) - Open Frame, Univ 66.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart
Data Sheet View PDF
Output Power (Max) - Enclosed, 230V 36.0 W
Output Power (Max) - Open Frame, 230V 244.0 W
IC Package eDIP-12B
Breakdown Voltage 725 V
Protection Features Output Undervoltage, Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload, Remote Shutdown
Output Power (Max) - Enclosed, Univ 26.0 W
Output Power (Max) - Open Frame, Univ 177.0 W
Switching Frequency (max) 132 kHz
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Auto-Restart Threshold 5.8
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Control Scheme Secondary-side
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
Topology Flyback
Secondary Response Auto-restart

Description

TOPSwitch-JX cost effectively incorporates a 725 V power MOSFET, high voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device.

Product Highlights

EcoSmart- Energy Efficient

  • Energy efficient over entire load range
  • No-load consumption below 70 mW at 230 VAC achievable
  • Up to 750 mW standby output power for 1 W input at 230 VAC

High Design Flexibility for Low System Cost

  • Multi-mode PWM control maximizes efficiency at all loads
  • 132 kHz operation reduces transformer and power supply size
    • 66 kHz option for highest efficiency requirements
  • Accurate programmable current limit
  • Optimized line feed-forward for line ripple rejection
  • Frequency jittering reduces EMI filter cost
  • Fully integrated soft-start for minimum startup stress
  • 725 V rated MOSFET
    • Simplifies meeting design derating requirements

Extensive Protection Features

  • Auto-restart limits power delivery to <3% during overload faults
    • Output short-circuit protection (SCP)
    • Output overcurrent protection (OCP)
    • Output overload protection (OPP)
  • Output overvoltage protection (OVP)
    • User programmable for hysteretic/latching shutdown
    • Simple fast AC reset
    • Primary or secondary sensed
  • Line undervoltage (UV) detection prevents turn-off glitches
  • Line overvoltage (OV) shutdown extends line surge withstand
  • Accurate thermal shutdown with large hysteresis (OTP)

Advanced Package Options

  • eDIP-12 package:
    • Low profile horizontal orientation for ultra-slim designs
    • Heat transfer to both PCB and heat sink
    • Optional external heat sink provides thermal impedance equivalent to a TO-220
  • eSIP-7C package:
    • Vertical orientation for minimum PCB footprint
    • Simple heat sink mounting using clip provides thermal impedance equivalent to a TO-220
  • eSOP-12 package:
    • 66 W universal input output power capability
    • Low profile surface mounted for ultra-slim designs
    • Heat transfer to PCB via exposed pad and SOURCE pins
    • Supports wave or reflow soldering