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Typical Standby Application
TinySwitch-5 in eDIP-12B Package
TinySwitch-5 in eSOP-12B Package
Typical Standby Application
TinySwitch-5 in eDIP-12B Package
TinySwitch-5 在经典反激架构中实现高达 175 W 输出和 92% 效率
+ 1 TinySwitch-5 in eSOP-12B Package

TinySwitch-5

集成离线开关与EcoSmart技术，在经典反激架构中实现高达175瓦输出和92%的效率

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产品
数据手册
輸出功率 (最大) - 开架式, 通用
輸出功率 (最大) - 开架式, 230V
輸出功率 (最大) - 持续性, 380V
輸出功率 (最大) - 峰值, 380V
安装类型
IC封装
击穿电压
输入电压 (最大, DC)
输入电压 (最小)
输入电压 (最大)
开关频率 (最大)
内部开关
拓扑结构
控制方式
输出配置
控制功能
保护功能
过热反应
自动重启和过压反应
运作温度 (最小)
运作温度 (最大)
MSL等级
TinySwitch5 in eSOP-12B Package

TNY5071K

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 15.0 W
Output Power (Max) - Open Frame, 230V 22.0 W
Output Power (Max) - Continuous, 380V 25 W
Output Power (Max) - Peak, 380V 25 W
Mounting Type 表面安装
IC Package eSOP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
TinySwitch5 in eDIP-12B Package

TNY5071V

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 15.0 W
Output Power (Max) - Open Frame, 230V 22.0 W
Output Power (Max) - Continuous, 380V 25 W
Output Power (Max) - Peak, 380V 25 W
Mounting Type 表面安装
IC Package eDIP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating n/a
TinySwitch5 in eSOP-12B Package

TNY5072K

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 20.0 W
Output Power (Max) - Open Frame, 230V 32.0 W
Output Power (Max) - Continuous, 380V 35 W
Output Power (Max) - Peak, 380V 35 W
Mounting Type 表面安装
IC Package eSOP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
TinySwitch5 in eDIP-12B Package

TNY5072V

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 20.0 W
Output Power (Max) - Open Frame, 230V 32.0 W
Output Power (Max) - Continuous, 380V 25 W
Output Power (Max) - Peak, 380V 25 W
Mounting Type 表面安装
IC Package eDIP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating n/a
TinySwitch5 in eSOP-12B Package

TNY5073K

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 30.0 W
Output Power (Max) - Open Frame, 230V 45.0 W
Output Power (Max) - Continuous, 380V 50 W
Output Power (Max) - Peak, 380V 50 W
Mounting Type 表面安装
IC Package eSOP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
TinySwitch5 in eDIP-12B Package

TNY5073V

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 25.0 W
Output Power (Max) - Open Frame, 230V 45.0 W
Output Power (Max) - Continuous, 380V 50 W
Output Power (Max) - Peak, 380V 50 W
Mounting Type 表面安装
IC Package eDIP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating n/a
TinySwitch5 in eSOP-12B Package

TNY5074K

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 35.0 W
Output Power (Max) - Open Frame, 230V 55.0 W
Output Power (Max) - Continuous, 380V 60 W
Output Power (Max) - Peak, 380V 60 W
Mounting Type 表面安装
IC Package eSOP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
TinySwitch5 in eDIP-12B Package

TNY5074V

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 30.0 W
Output Power (Max) - Open Frame, 230V 55.0 W
Output Power (Max) - Continuous, 380V 60 W
Output Power (Max) - Peak, 380V 60 W
Mounting Type 表面安装
IC Package eDIP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating n/a
TinySwitch5 in eSIP-7C Package

TNY5075E

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 70.0 W
Output Power (Max) - Open Frame, 230V 105.0 W
Output Power (Max) - Continuous, 380V 120 W
Output Power (Max) - Peak, 380V 120 W
Mounting Type 通孔
IC Package eSIP-7C
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating n/a
TinySwitch5 in eSOP-12B Package

TNY5075K

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 45.0 W
Output Power (Max) - Open Frame, 230V 70.0 W
Output Power (Max) - Continuous, 380V 75 W
Output Power (Max) - Peak, 380V 75 W
Mounting Type 表面安装
IC Package eSOP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
TinySwitch5 in eDIP-12B Package

TNY5075V

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 40.0 W
Output Power (Max) - Open Frame, 230V 70.0 W
Output Power (Max) - Continuous, 380V 75 W
Output Power (Max) - Peak, 380V 75 W
Mounting Type 表面安装
IC Package eDIP-12B
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating n/a
TinySwitch5 in eSIP-7C Package

TNY5076E

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 105.0 W
Output Power (Max) - Open Frame, 230V 155.0 W
Output Power (Max) - Continuous, 380V 170 W
Output Power (Max) - Peak, 380V 170 W
Mounting Type 通孔
IC Package eSIP-7C
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating n/a
TinySwitch5 in eSIP-7C Package

TNY5077E

查看详情
Data Sheet View Data Sheet
Output Power (Max) - Open Frame, Univ 120.0 W
Output Power (Max) - Open Frame, 230V 175.0 W
Output Power (Max) - Continuous, 380V 190 W
Output Power (Max) - Peak, 380V 190 W
Mounting Type 通孔
IC Package eSIP-7C
Breakdown Voltage 725 V
Voltage Input (Max, DC) 500V
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 150 kHz
Internal Switch Yes
Topology 反激式
Control Scheme 次级侧
Output Profile CV
Control Features 可选择电流限制, 频率抖动, 可编程开关频率, 软启动
Protection Features 输入过压, 输入欠压, 输出过压, 输出短路, 热折返
Over-Temperature Response 滞回
Auto-Restart & Overvoltage Response 自动重启
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating n/a
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产品详情

TinySwitch-5 IC是一种集成的开关模式电源IC，通过控制输入监控模拟反馈电流来调节可变频率和可变电流控制。

TinySwitch-5反激控制器可以在连续导通模式（CCM）或非连续导通模式（DCM）下工作。控制器包括频率抖动振荡器、电流限制控制器、BYPASS引脚上的5V稳压器、BYPASS欠压和过压检测电路、输入线感应电路、电流限制选择电路、过温保护、前沿消隐和硅MOSFET功率开关。

产品亮点

高度集成，紧凑的占位面积

  • 强大的725V硅MOSFET提供出色的浪涌耐受能力
  • 高达150kHz的开关频率最小化变压器尺寸

EcoSmart™ – 节能高效

  • 全负载范围内高效率
  • 包括线路感应在内，230VAC下空载功耗小于30mW
  • 230VAC输入时，300mW输入功率可实现高达210mW输出功率
  • 无损的初级电流检测

减少元件数量，设计灵活

  • 频率抖动减少EMI滤波器尺寸
  • 集成软启动最小化启动应力
  • 可调开关频率
  • 无需额外元件的ILIM选择

广泛的保护功能

  • 自动重启在过载故障期间将功率传递限制在<3%
  • 输出短路、过载和过压保护
  • 线路欠压（UV）检测防止关断故障
  • 简单快速的交流复位
  • 线路过压（OV）关断增加线路浪涌保护
  • 具有大滞后的精确热关断（OTP）

应用

  • 家电和消费产品的辅助、待机和偏置电源
  • 公用事业计量、智能电网和工业电源
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相关资源

应用指南

数据手册

设计范例

产品选择指南和数据手册

白皮书

视频

TinySwitch-5 Unleashes Up to 175 W Output & 92% Efficiency in Classic Flyback Architecture

设计套件

RDK-1016 - 26.5 W Dual Output Isolated Flyback Power Supply for Appliances Using TinySwitch-5
RDK-1040 - 36 W Isolated Flyback Power Supply for Appliances Using TinySwitch-5

设计工具

Download ECad Models
SIMPLIS Model for TinySwitch-5

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