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参数资料
| 型号： | FSQ0565RQLDTU |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 8/23页 |
| 文件大小： | 0K |
| 描述： | IC PWM/SENSEFET QRC TO-220F-6L |
| 产品变化通告： | Product Discontinuation 14/Mar/2011 |
| 标准包装： | 400 |
| 系列： | FPS™ |
| 输出隔离： | 隔离 |
| 频率范围： | 48kHz ~ 67kHz |
| 输入电压： | 9 V ~ 20 V |
| 输出电压： | 650V |
| 功率（瓦特）： | 80W |
| 工作温度： | -25°C ~ 85°C |
| 封装/外壳： | TO-220-6 全封装，成形引线 |
| 供应商设备封装： | TO-220-6L（成形） |
| 包装： | 管件 |
Comparison Between FSDM0x65RNB and FSQ-Series
Function
Operation Method
EMI Reduction
FSDM0x65RE
Constant
Frequency PWM
Frequency
Modulation
FSQ-Series
Quasi-Resonant
Operation
Reduced
EMI Noise
FSQ-Series Advantages
! Improved efficiency by valley switching
! Reduced EMI noise
! Reduced components to detect valley point
! Valley Switching
! Inherent Frequency Modulation
! Alternate Valley Switching
CCM or AVS
Hybrid Control
Based on Load
and Input Condition
! Improves efficiency by introducing hybrid control
Burst-Mode
Operation
Strong Protections
TSD
Burst-Mode
Operation
OLP, OVP
145°C without
Hysteresis
Advanced
Burst-Mode
Operation
OLP, OVP, OSP
140°C with 60°C
Hysteresis
! Improved standby power by advanced burst-mode
! Improved reliability through precise OSP
! Stable and reliable TSD operation
! Converter temperature range
Differences Between FSQ0565RS and FSQ0565RQ
Function
I LIM
Over Voltage
Protection
FSQ0565RS
2.25A
V CC OVP
(triggered by V CC
voltage)
FSQ0565RQ
3.0A
Sync OVP
(triggered by Sync
voltage)
Remark
! Lower current peak is suitable to reduce conduc-
tion loss
! Higher current peak is suitable for handling higher
power
! Sync OVP is suitable when V CC voltage is pre reg-
ulated.
? 2008 Fairchild Semiconductor Corporation
FSQ0565RS/RQ Rev. 1.0.3
8
www.fairchildsemi.com
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| FSQ100 | IC SWIT PWM GREEN OVP HV 8DIP |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FSQ0565RQWDTU | 功能描述:电源开关 IC - 配电 Power Switch 6-Pin 6+Tab RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| FSQ0565RSLDTU | 功能描述:开关变换器、稳压器与控制器 SMPS Power switch (QRC) 5A 650V RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| FSQ0565RSWDTU | 功能描述:电源开关 IC - 配电 Power Switch 6-Pin 6+Tab RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| FSQ0565RWDTU | 功能描述:交流/直流开关转换器 SMPS Power switch 5A 650V RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
| FSQ05A03L | 制造商:NIEC 制造商全称:Nihon Inter Electronics Corporation 功能描述:Schottky Barrier Diode |
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