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LinkSwitch-TN2

具備整合式系統級保護,適用於低元件數電源供應器的725 V / 900 V MOSFET高節能離線式切換開關 IC

應用
過濾器 Filter Products
顯示1 - 19項產品, 共19項
Product Parts Table
產品
產品規格型錄
RDK Available
輸出電流 (最大) - CCM, 通用
輸出電流 (最大) - MDCM, 通用
擊穿電壓
IC封裝
拓撲結構
輸出電流 (最大) - MDCM, 230V
輸出電流 (最大) - CCM, 230V
控制功能
輸入電壓 (最小)
輸入電壓 (最大)
控制方式
保護功能
開關頻率 (最大)
安裝類型
產品類別
輸出功率 (最大) - 敞開式, 通用
運作溫度 (最大)
運作溫度 (最小)
自動重啟和過壓反應
過熱反應
輸出配置
MSL等級
次級回應
Data Sheet 檢視 PDF
RDK Available RDK
Current - Output (Max, CCM, Univ) 80 mA
Current - Output (Max, MDCM, Univ) 63 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 63 mA
Current - Output (Max, CCM, 230V) 80 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 80 mA
Current - Output (Max, MDCM, Univ) 63 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 63 mA
Current - Output (Max, CCM, 230V) 80 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 80 mA
Current - Output (Max, MDCM, Univ) 63 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 63 mA
Current - Output (Max, CCM, 230V) 80 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
RDK Available RDK
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
RDK Available RDK
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
RDK Available RDK
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 270 mA
Current - Output (Max, MDCM, Univ) 175 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 175 mA
Current - Output (Max, CCM, 230V) 270 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 270 mA
Current - Output (Max, MDCM, Univ) 175 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 175 mA
Current - Output (Max, CCM, 230V) 270 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 270 mA
Current - Output (Max, MDCM, Univ) 175 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 175 mA
Current - Output (Max, CCM, 230V) 270 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 575 mA
Current - Output (Max, MDCM, Univ) 360 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 360 mA
Current - Output (Max, CCM, 230V) 575 mA
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Input Overvoltage, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Switching Frequency (max) 70 kHz
Product Type IC
Output Power (Max) - Open Frame, Univ 12.0 W
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
MSL Rating 1
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 575 mA
Current - Output (Max, MDCM, Univ) 360 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 360 mA
Current - Output (Max, CCM, 230V) 575 mA
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Input Overvoltage, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Switching Frequency (max) 70 kHz
Product Type IC
Output Power (Max) - Open Frame, Univ 12.0 W
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
MSL Rating 3
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 575 mA
Current - Output (Max, MDCM, Univ) 360 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 360 mA
Current - Output (Max, CCM, 230V) 575 mA
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Input Overvoltage, Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Switching Frequency (max) 70 kHz
Product Type IC
Output Power (Max) - Open Frame, Univ 12.0 W
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
RDK Available RDK
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 900 V
IC Package SMD-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features Auto-Restart/Latching Fault Response, Frequency Jittering, On/Off Control, Selectable Current Limit, Soft Start
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
RDK Available RDK
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 900 V
IC Package PDIP-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 900 V
IC Package SMD-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features Auto-Restart/Latching Fault Response, Frequency Jittering, On/Off Control, Selectable Current Limit, Soft Start
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet 檢視 PDF
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 900 V
IC Package PDIP-8C
Topology Buck-Boost, Flyback
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Protection Features Overtemperature, Input Overvoltage, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
Mounting Type Through Hole
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response Latch Off
Over-Temperature Response Hysteretic
Output Profile CV/CC
Secondary Response Auto-restart

LinkSwitch-TN2 系列 IC 適用於非隔離離線式電源供應器,可大幅提高效能,明顯優於傳統線性或電容式降壓器解決方案。使用高度整合式LinkSwitch-TN2 IC 的設計,不僅更具彈性,還能提升效率、提供全方位的系統級保護,並具有更高的可靠性。此裝置系列支援降壓式、升降壓式和返馳式轉換器架構。所有裝置都包含一個 725 V 或 900 V功率 MOSFET、振盪器、用於輕負載時實現最高效率的開/關控制、一個用於自偏壓的高電壓切換電流源、頻率抖動、快速 (逐週期) 限電流、磁滯回復過熱關機,以及輸出和輸入過壓保護電路全部整合到單晶片 IC 中。

LinkSwitch-TN2 IC 的待機電流消耗極低,因此可讓電源供應器設計滿足全世界所有的無負載和待機規格。您可以透過 BYPASS 接腳電容器值, 選取 MOSFET 限電流模式。高限電流等級提供最大連續輸出電流,低限電流等級則允許使用極低成本和小型表面接合電感器。全套的保護功能可達成安全可靠的電源供應器,保護裝置和系統不受輸入和輸出過壓故障、裝置過溫故障、喪失調節功能和電源供應器輸出過載或短路故障等的影響。

 

產品特色

最高效能與設計彈性

  • 支援降壓式、升降壓式與返馳式架構 (Topology)
  • 優異的負載和線間調節
  • 可選的裝置限電流
  • 以精準限電流在 66 kHz 工作頻率下運作
    •    可使用低成本的現成電感器
    •    縮減磁性元件和輸出電容器的尺寸和成本
  • 頻率抖動功能可降低 EMI 濾波器複雜度
  • 接腳引出可簡化 PCB 散熱

安全性和可靠性更高

  • 發生短路和開迴路故障時自動重新啟動
  • 輸出過壓保護 (OVP)
  • 線間輸入過壓保護 (OVL)
  • 磁滯過溫保護 (OTP)
  • 加大汲極接腳與其他所有接腳之間的安規距離,進而改善現場工作的可靠性
  • 725 V MOSFET 額定值可實現優異的突波承受度
  • 900 V MOSFET 系列適用於工業應用或提供更大的安全幅度

EcoSmart – 高度節能

  • 待機供應電流 <100 μA
  • 開/關控制可在整個通用負載範圍維持穩定的效率
  • 輕鬆符合全球所有節能法規
  • 使用外部偏壓時,無負載功耗低於 30 mW

資源