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InnoSwitch3-Pro

集成了高压开关、同步整流和FluxLink反馈功能的数控恒压/恒流离线反激式准谐振开关IC

应用
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Product Parts Table
产品
数据手册
輸出功率 (最大) - 封闭式, 230V
輸出功率 (最大) - 开架式, 230V
PowiGaN?
击穿电压
輸出功率 (最大) - 封闭式, 通用
輸出功率 (最大) - 开架式, 通用
保护功能
输出配置
控制方式
拓扑结构
过热反应
自动重启和过压反应
产品类型
输入电压 (最大)
输入电压 (最小)
运作温度 (最大)
运作温度 (最小)
内部开关
电缆压降补偿
IC封装
输出电压 (最小)
输出电压 (最大)
开关频率 (最大)
开关频率 (最小)
MSL等级
次级回应
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 25.0 W
Output Power (Max) - Open Frame, 230V 30.0 W
Breakdown Voltage 650 V
Output Power (Max) - Enclosed, Univ 22.0 W
Output Power (Max) - Open Frame, Univ 25.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 25.0 W
Output Power (Max) - Open Frame, 230V 30.0 W
Breakdown Voltage 650 V
Output Power (Max) - Enclosed, Univ 22.0 W
Output Power (Max) - Open Frame, Univ 25.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Short Circuit, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 35.0 W
Output Power (Max) - Open Frame, 230V 40.0 W
Breakdown Voltage 650 V
Output Power (Max) - Enclosed, Univ 27.0 W
Output Power (Max) - Open Frame, Univ 36.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 35.0 W
Output Power (Max) - Open Frame, 230V 40.0 W
Breakdown Voltage 650 V
Output Power (Max) - Enclosed, Univ 27.0 W
Output Power (Max) - Open Frame, Univ 36.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Short Circuit, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 45.0 W
Output Power (Max) - Open Frame, 230V 50.0 W
Breakdown Voltage 650 V
Output Power (Max) - Enclosed, Univ 40.0 W
Output Power (Max) - Open Frame, Univ 45.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 45.0 W
Output Power (Max) - Open Frame, 230V 50.0 W
Breakdown Voltage 650 V
Output Power (Max) - Enclosed, Univ 40.0 W
Output Power (Max) - Open Frame, Univ 45.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Short Circuit, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 55.0 W
Output Power (Max) - Open Frame, 230V 65.0 W
Breakdown Voltage 650 V
Output Power (Max) - Enclosed, Univ 50.0 W
Output Power (Max) - Open Frame, Univ 55.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 55.0 W
Output Power (Max) - Open Frame, 230V 65.0 W
Breakdown Voltage 650 V
Output Power (Max) - Enclosed, Univ 50.0 W
Output Power (Max) - Open Frame, Univ 55.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Short Circuit, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 90.0 W
Output Power (Max) - Open Frame, 230V 100.0 W
PowiGaN? Yes
Breakdown Voltage 750 V
Output Power (Max) - Enclosed, Univ 75.0 W
Output Power (Max) - Open Frame, Univ 85.0 W
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 25.0 W
Output Power (Max) - Open Frame, 230V 30.0 W
Breakdown Voltage 725 V
Output Power (Max) - Enclosed, Univ 22.0 W
Output Power (Max) - Open Frame, Univ 25.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 25.0 W
Output Power (Max) - Open Frame, 230V 30.0 W
Breakdown Voltage 725 V
Output Power (Max) - Enclosed, Univ 22.0 W
Output Power (Max) - Open Frame, Univ 25.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Short Circuit, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 35.0 W
Output Power (Max) - Open Frame, 230V 40.0 W
Breakdown Voltage 725 V
Output Power (Max) - Enclosed, Univ 27.0 W
Output Power (Max) - Open Frame, Univ 36.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 35.0 W
Output Power (Max) - Open Frame, 230V 40.0 W
Breakdown Voltage 725 V
Output Power (Max) - Enclosed, Univ 27.0 W
Output Power (Max) - Open Frame, Univ 36.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Short Circuit, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 40.0 W
Output Power (Max) - Open Frame, 230V 45.0 W
Breakdown Voltage 725 V
Output Power (Max) - Enclosed, Univ 36.0 W
Output Power (Max) - Open Frame, Univ 40.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 40.0 W
Output Power (Max) - Open Frame, 230V 45.0 W
Breakdown Voltage 725 V
Output Power (Max) - Enclosed, Univ 36.0 W
Output Power (Max) - Open Frame, Univ 40.0 W
Protection Features Overtemperature, Open SR FET Detection, Input Overvoltage, Input Undervoltage, Output Overvoltage, Output Short Circuit, Output Overload
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 70.0 W
Output Power (Max) - Open Frame, 230V 75.0 W
PowiGaN? Yes
Breakdown Voltage 750 V
Output Power (Max) - Enclosed, Univ 55.0 W
Output Power (Max) - Open Frame, Univ 65.0 W
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off
Data Sheet 查看PDF
Output Power (Max) - Enclosed, 230V 80.0 W
Output Power (Max) - Open Frame, 230V 85.0 W
PowiGaN? Yes
Breakdown Voltage 750 V
Output Power (Max) - Enclosed, Univ 65.0 W
Output Power (Max) - Open Frame, Univ 75.0 W
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Output Profile CV/CC
Control Scheme Fluxlink
Topology Flyback
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Cable Drop Compensation X
IC Package inSOP-24D
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
Switching Frequency (max) 95 kHz
Switching Frequency (min) 25 kHz
MSL Rating 3
Secondary Response Auto-restart, Latch Off

InnoSwitch3-Pro系列IC可极大简化全数控高效率电源的开发和制造,尤其是那些采用紧凑外壳的电源。通用的I2C可实现输出电压及电流的动态控制,并且提供其他可动态设定的保护功能。遥测技术可提供可设定功能和故障模式的报告。

InnoSwitch3-Pro器件适合于输出电压及电流需要精确(10 mV, 50 mA)调整的AC/DC电源应用。典型的实现方案包括一个系统微处理器或专用微处理器,其I2C端口可用于配置、控制和监测电源子系统的运行情况。uVCC引脚在独立方案(如USB PD适配器或充电器)中为微处理器提供偏置供电。

产品特色

通过I2C接口实现数控

  • 动态调整电源电压及电流
  • 通过处理器中断实现遥测状态回读
  • 可实现对各种功能的设定

PowiGaN 技术

高度集成,外形紧凑

  • 多模式准谐振(QR)/CCM反激式控制器、高压开关、次级侧检测和同步整流驱动器
  • 可在所有输入电压及负载下实现效率的优化
  • 反馈方式采用内部集成的FluxLink™技术,且满足HIPOT(高压绝缘)要求
  • 即时快速的动态响应
  • 可驱动低成本的N沟道FET串联负载开关
  • 集成了3.6 V电源,用于为外部微控制器(MCU)供电
  • 4.7 Ω SR下拉电阻 (仅限 H302 器件)

EcoSmart – 高效节能

  • 在输入电压检测和MCU工作的情况下空载功耗低于30 mW
  • 轻松符合全球所有能效标准
  • 低散热

先进的保护/安全特性

  • 对输入电压进行监测,以便进行精确的电压缓升/跌落保护和过压保护
  • 可单独设定输出过压/欠压故障的响应方式
  • SR FET栅极驱动开路检测
  • 迟滞热关断保护
  • 可对用于系统故障情况下的“看门狗”电路响应时间进行设定
  • 提供电源状态和故障监测的遥测技术
  • IS引脚短路/输出短路故障检测 (仅限 H302 器件)

完全符合各项安规要求

  • 加强绝缘
  • 绝缘强度>4000 VAC
  • 产品100%进行HIPOT合规性测试
  • 通过UL1577和TUV (EN60950, EN62368)安全认证

环保封装

  • 无卤素且符合RoHS标准

应用

  • 高效率USB PD 3.0 + PPS/QC适配器
  • 多协议适配器,包括QuickCharge、AFC、FCP、SCP
  • 直充移动设备充电器
  • 多化学类型工具充电器和通用电池充电器
  • 可调恒压及恒流LED镇流器设计

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