Datasheet > FAN2103_08

FAN2103_08

更新时间： 2024-10-02 04:18:07

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		稳压器
页数	文件大小	规格书
14页	958K
描述
TinyBuck⑩ 3A, 24V Input, Integrated Synchronous Buck Regulator

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FAN2103_08 数据手册

May 2008

FAN2103 — TinyBuck™

3A, 24V Input, Integrated Synchronous Buck Regulator

Features

Description

The FAN2103 TinyBuck™ is an easy-to-use, cost- and

space-efficient, 3A synchronous buck solution. It

enables designers to solve high current requirements in

a small area with minimal external components.

3A Output Current

Over 95% Efficiency

Fully Synchronous Operation with Integrated

Schottky Diode on Low-side MOSFET Boosts

Efficiency

External compensation, programmable switching

frequency, and current limit features allow for design

optimization and flexibility.

Programmable Frequency Operation (200KHz to

600KHz)

The summing current mode modulator uses lossless

current sensing for current feedback and over-current,

and includes voltage feedforward.

Power-good Signal

Accepts Ceramic Capacitors on Output

External Compensation for Flexible Design

Wide Input Range: 3V to 24V

Fairchild’s advanced BiCMOS power process,

combined with low R_DS(ON)internal MOSFETs and a

thermally efficient MLP package provide the ability to

dissipate high power in a small package.

Output Voltage Range: 0.8V to 90%V_IN

Input Under-voltage Lockout

Output over-voltage, under-voltage, and thermal

shutdown protections plus power-good, help protect the

devices from damage during fault conditions.

Programmable Over-current Limit

Under-voltage, Over-voltage, and

Thermal Protections

Related Application Notes

5x6mm, 25-pin, 3-pad MLP

AN-5067 – PCB Land Pattern Design and Surface

Mount Guidelines for MLP Packages

Applications

Graphics Cards

Battery-powered Equipment

Set-top Boxes

Point-of-load Regulation

Servers

Ordering Information

Operating

Temperature Range

Packing

Method

Part Number

Package

Eco Status

25-Pin Molded Leadless Package

(MLP) 5x6mm

FAN2103MPX

-10°C to 85°C

Green

Tape and Reel

25-Pin Molded Leadless Package

(MLP) 5x6mm

FAN2103EMPX

-40°C to 85°C

Tape and Reel

For Fairchild’s definition of “green” please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.

FAN2103 Rev. 1.0.5

www.fairchildsemi.com

12 3 4 5 6 7...14

中文翻译

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与FAN2103_08相关器件

型号	品牌	获取价格	描述	数据表
FAN2103_12	FAIRCHILD	获取价格	3 A, 24 V Input, Integrated Synchronous Buck Regulator
FAN2103EMPX	FAIRCHILD	获取价格	3A, 24V Input Integrated Synchronous Buck Regulator
FAN2103EMPX	ONSEMI	获取价格	-3A，24V 输入，集成式同步降压稳压器
FAN2103EMPX_12	FAIRCHILD	获取价格	3 A, 24 V Input, Integrated Synchronous Buck Regulator
FAN2103MPX	FAIRCHILD	获取价格	3A, 24V Input Integrated Synchronous Buck Regulator
FAN2103MPX	ONSEMI	获取价格	-3A，24V 输入，集成式同步降压稳压器
FAN2103MPX_12	FAIRCHILD	获取价格	3 A, 24 V Input, Integrated Synchronous Buck Regulator
FAN2106	FAIRCHILD	获取价格	TinyBuck 6A, 24V Input Integrated Synchronous Buck Regulator
FAN2106_08	FAIRCHILD	获取价格	TinyBuck⑩ 6A, 24V Input, Integrated Synchron
FAN2106_09	FAIRCHILD	获取价格	3-24V Input, 6A, High-Efficiency, Integrated Synchronous Buck Regulator

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