Datasheet > FSQ100_11

FSQ100_11

更新时间： 2024-11-16 12:51:07

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		开关
页数	文件大小	规格书
12页	786K
描述
Green Mode Fairchild Power Switch (FPSâ¢)

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

FSQ100_11 数据手册

March 2011

FSQ100

Green Mode Fairchild Power Switch (FPS™)

Features

Description

The FSQ100 consists of an integrated Pulse Width

Modulator (PWM) and SenseFET, specifically designed

for high-performance, off-line, Switch-Mode Power

Supplies (SMPS) with minimal external components.

This device is an integrated high-voltage power

switching regulator that combines a VDMOS SenseFET

with a voltage mode PWM control block. The integrated

PWM controller features include a fixed 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.

. Internal Avalanche-Rugged SenseFET

. Precision Fixed Operating Frequency: 67KHz

. Burst-Mode Operation

. Internal Startup Circuit

. Pulse-by-Pulse Current Limiting

. Over-Voltage Protection (OVP)

. Overload Protection (OLP)

. Internal Thermal Shutdown Function (TSD)

. Auto-Restart Mode

. Under-Voltage Lockout (UVLO) with Hysteresis

. Built-in Soft-Start

. Secondary-Side Regulation

When compared to a discrete MOSFET and controller or

RCC solution, the FSQ100 device reduces total

component count and design size and weight, while

increasing efficiency, productivity, and system reliability.

This device provides a basic platform well suited for

cost-effective flyback converters.

Applications

. Charger & Adapter for Mobile Phone, PDA, MP3

. Auxiliary Power for White Goods, PC, C-TV, Monitor

Related Application Notes

. AN-4137 — Design Guidelines for Off-line Flyback

Converters using FPS™

. AN-4141 — Troubleshooting and Design Tips for

Fairchild Power Switch (FPS™) Flyback Applications

. AN-4147 — Design Guidelines for RCD Snubber of

Flyback

. AN-4134 — Design Guidelines for Off-line Forward

Converters using FPS™

. AN-4138 — Design Considerations for Battery

Charger Using Green Mode Fairchild Power Switch

(FPS™)

Ordering Information

Product Number

Package

Marking Code

BV_DSS

f_OSC

R_DS(ON)

FSQ100

8-DIP

Q100

650V

67KHz

16Ω

FPS™ is a trademark of Fairchild Semiconductor Corporation.

FSQ100 Rev. 1.0.2

www.fairchildsemi.com

12 3 4 5 6 7...12

中文翻译

下载PDF

与FSQ100_11相关器件

型号	品牌	获取价格	描述	数据表
FSQ10A04	NIEC	获取价格	Schottky Barrier Diode
FSQ10A04B	NIEC	获取价格	Schottky Barrier Diode
FSQ10A06B	NIEC	获取价格	Schottky Barrier Diode
FSQ10U04	NIEC	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 10A, 40V V(RRM), Silicon
FSQ10W	RFE	获取价格	FUSIBLE RESISTORS FM, FKN, & FSQ Series: Fusible
FSQ110	FAIRCHILD	获取价格	Green Mode Fairchild Power Switch (FPS⑩)
FSQ110	ONSEMI	获取价格	用于 8W 离线反激转换器的 650V 集成电源开关
FSQ211	ONSEMI	获取价格	用于 8W 离线反激转换器的 650V 集成电源开关
FSQ211	FAIRCHILD	获取价格	Green Mode Fairchild Power Switch (FPSTM)
FSQ211L	FAIRCHILD	获取价格	Green Mode Fairchild Power Switch (FPS TM)