Datasheet > FSD156MRBN

FSD156MRBN

更新时间： 2024-11-12 12:21:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		开关
页数	文件大小	规格书
16页	636K
描述
Green-Mode Fairchild Power Switch (FPSâ¢)

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中文翻译

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数据手册

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FSD156MRBN 数据手册

October 2011

FSD156MRBN

Green-Mode Fairchild Power Switch (FPS™)

Features

Description

The FSD156MRBN is an integrated Pulse Width

Modulation (PWM) controller and SenseFET specifically

designed for offline Switch-Mode Power Supplies

(SMPS) with minimal external components. The PWM

controller includes an integrated fixed-frequency

oscillator, Under-Voltage Lockout (UVLO), Leading-

Edge Blanking (LEB), optimized gate driver, internal

soft-start, temperature-compensated precise current

sources for loop compensation, and self-protection

circuitry. Compared with a discrete MOSFET and PWM

controller solution, the FSD series can reduce total cost,

Advanced Soft Burst-Mode Operation for

Low Standby Power and Low Audible Noise

Random Frequency Fluctuation (RFF) for Low EMI

Pulse-by-Pulse Current Limit

Various Protection Functions: Overload Protection

(OLP), Over-Voltage Protection (OVP), Abnormal

Over-Current Protection (AOCP), Internal Thermal

Shutdown (TSD) with Hysteresis, Output-Short

Protection (OSP), and Under-Voltage Lockout

(UVLO) with Hysteresis

component

count,

size,

and

weight;

while

simultaneously increasing efficiency, productivity, and

system reliability. This device provides a basic platform

suited for cost-effective design of a flyback converter.

Low Operating Current (0.4mA) in Burst Mode

Internal Startup Circuit

Internal High-Voltage SenseFET: 650V

Built-in Soft-Start: 15ms

Auto-Restart Mode

Applications

Power Supply for LCD Monitor, STB, and DVD

Combination

Ordering Information

Output Power Table⁽²⁾

Operating

Part Number Package Junction

Temperature

Current R_DS(ON)230V_AC±15%⁽³⁾

85-265V_AC

Replaces

Device

Limit (Max.)

Open

Adapter⁽⁴⁾

Frame

Open

₍₅₎Adapter⁽⁴⁾

Frame⁽⁵⁾

FSFM300N

FSGM300

-40°C ~

+125°C

FSD156MRBN

8-DIP

1.60A

26W

40W

20W

30W

2.3

Notes:

1. Lead-free package per JEDEC J-STD-020B.

2. The junction temperature can limit the maximum output power.

3. 230V_ACor 100/115V_ACwith voltage doubler.

4. Typical continuous power in a non-ventilated enclosed adapter measured at 50C ambient temperature.

5. Maximum practical continuous power in an open-frame design at 50C ambient temperature.

FSD156MRBN • Rev. 1.0.0

www.fairchildsemi.com

12 3 4 5 6 7...16

中文翻译

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与FSD156MRBN相关器件

型号	品牌	获取价格	描述	数据表
FSD176MRT	FAIRCHILD	获取价格	Green-Mode Fairchild Power Switch (FPSâ¢)
FSD176MRTLDTU	FAIRCHILD	获取价格	Green-Mode Fairchild Power Switch (FPSâ¢)
FSD176MRTLDTU	ONSEMI	获取价格	650V 集成电源开关，带异常 OCP，用于 70W 离线反激转换器
FSD176MRTUDTU	FAIRCHILD	获取价格	Green-Mode Fairchild Power Switch (FPSâ¢)
FSD176MRTUDTU	ONSEMI	获取价格	650V 集成电源开关，带异常 OCP，用于 70W 离线反激转换器
FSD1N	ETC	获取价格	BLADE SET PHIL/SLOT W/HANDLE 3PC
FSD1V	ETC	获取价格	BLADE SET PHIL/SLOT W/HANDLE 3PC
FSD200	FAIRCHILD	获取价格	Green Mode Fairchild Power Switch (FPSTM)
FSD200B	FAIRCHILD	获取价格	Green Mode Fairchild Power Switch (FPS)
FSD200BM	FAIRCHILD	获取价格	Green Mode Fairchild Power Switch (FPS)

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