参数资料
| 型号： | FSQ110 |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC SWIT PWM GREEN CM OVP 8DIP |
| 标准包装： | 50 |
| 系列： | FPS™ |
| 输出隔离： | 隔离 |
| 频率范围： | 92kHz ~ 108kHz |
| 输入电压： | 9 V ~ 20 V |
| 输出电压： | 650V |
| 功率（瓦特）： | 17W |
| 工作温度： | -25°C ~ 85°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-DIP |
| 包装： | 管件 |
| 其它名称： | FSQ110-ND FSQ110FS |
November 2007
FSQ110
Green Mode Fairchild Power Switch (FPS?)
Features
Internal Avalanche-Rugged 650V SenseFET
Consumes only 0.65W at 230 V AC & 0.3W Load with
Burst-Mode Operation
Precision Fixed Operating Frequency: 100kHz
Internal Start-up Circuit and Built-in Soft-Start
Pulse-by-Pulse Current Limiting and Auto-Restart
Mode
Over-Voltage Protection (OVP), Overload Protection
(OLP), Internal Thermal Shutdown Function (TSD)
Under-Voltage Lockout (UVLO)
Low Operating Current: 3mA
Adjustable Peak Current Limit
Applications
SMPS for STB, Low-cost DVD
Description
The FSQ110 consists of an integrated, current-mode,
Pulse Width Modulator (PWM) and an avalanche-rugged
650V SenseFET. It is specifically designed for high-
performance off-line Switch-Mode Power Supplies
(SMPS) with minimal external components.
The integrated PWM controller features include: a fixed-
frequency generating oscillator, Under-Voltage Lockout
(UVLO) protection, Leading-Edge Blanking (LEB), an
optimized gate turn-on/ turn-off driver, Thermal
Shutdown (TSD) protection, and temperature-
compensated precision current sources for loop
compensation and fault protection circuitry.
Compared to a discrete MOSFET and controller or RCC
switching converter solution, the FSQ110 reduces total
component count, design size, and weight while
increasing efficiency, productivity, and system reliability.
These devices provide a basic platform that is well suited
for the design of cost-effective flyback converters.
Related Application Notes
AN-4134: Design Guidelines for Off-line Forward
Converters Using Fairchild Power Switch (FPS?)
AN-4137: Design Guidelines for Off-line Flyback
Converters Using Fairchild Power Switch (FPS?)
AN-4141: Troubleshooting and Design Tips for
Fairchild Power Switch (FPS?) Flyback Applications
AN-4147: Design Guidelines for RCD Snubber of
Flyback
Ordering Information
8-DIP
Product Number
FSQ110
Package
8DIP
Marking Code
Q110
BV DSS
650V
f OSC
100kHz
R DS(ON) (MAX.)
19 Ω
All package are lead free per JEDEC: J-STD-020B standard.
FPS TM is a trademark of Fairchild Semiconductor Corporation.
? 2007 Fairchild Semiconductor Corporation
FSQ110 Rev. 1.0.0
www.fairchildsemi.com
相关PDF资料 |
PDF描述 |
|---|---|
| FSQ211L | IC SWIT PWM GREEN UVLO HV 8SOP |
| FSQ311L | IC SWITCH FPS LOW EMI HE 8-LSOP |
| FSQ321LX | IC SWIT PWM GREEN OVP UVLO 8LSOP |
| FSQ500L | IC SWIT PWM GREEN UVLO SOT223 |
| FSQ500N | IC PWM/SENSEFET 130KHZ 8-MDIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FSQ210M | 功能描述:电源开关 IC - POE / LAN FPS RoHS:否 制造商:Fairchild Semiconductor 开关数量:Single 开关配置:SPST 开启电阻（最大值）:7.3 Ohms 串话: 带宽: 开启时间（最大值）:13 ns 关闭时间（最大值）:20 ns 切换电压（最大）: 工作电源电压:8 V to 26 V 最大工作温度:+ 125 C 安装风格:Through Hole 封装 / 箱体:TO-220F-6 |
| FSQ210MX | 制造商:Fairchild Semiconductor Corporation 功能描述:FPS |
| FSQ211 | 功能描述:电源开关 IC - 配电 SMPS Power Switch 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 |
| FSQ211L | 功能描述:电源开关 IC - 配电 SMPS Power Switch 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 |
| FSQ2W | 制造商:RFE 制造商全称:RFE international 功能描述:FUSIBLE RESISTORS FM, FKN, & FSQ Series: Fusible |
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