Datasheet > FAN2110_12

FAN2110_12

更新时间： 2024-12-01 12:51:03

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		稳压器
页数	文件大小	规格书
18页	1533K
描述
TinyBuckâ¢, 3-24 V Input, 10 A, High- Efficiency, Integrated Synchronous Buck Regulator

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FAN2110_12 数据手册

November 2012

FAN2110 — TinyBuck™, 3-24 V Input, 10 A, High-

Efficiency, Integrated Synchronous Buck Regulator

Features

Description

The FAN2110 TinyBuck™ is a highly efficient, small

Wide Input Voltage Range: 3 V-24 V

footprint,

constant

frequency,

10 A

integrated

Wide Output Voltage Range: 0.8 V to 80% V_IN

10 A Output Current

synchronous Buck regulator.

The FAN2110 contains both synchronous MOSFETs

and a controller/driver with optimized interconnects in

one package, which enables designers to solve high-

current requirements in a small area with minimal

external components. Integration helps to minimize

critical inductances making component layout simpler

and more efficient compared to discrete solutions.

1% Reference Accuracy Over Temperature

Over 93% Peak Efficiency

Programmable Frequency Operation: 200 KHz to

600 KHz

Fully Synchronous Operation with Integrated

Schottky Diode on Low-Side MOSFET Boosts

Efficiency

The FAN2110 provides for external loop compensation,

programmable switching frequency, and current limit.

These features allow design flexibility and optimization.

High frequency operation allows for all ceramic solutions.

Internal Bootstrap Diode

Power-Good Signal

The summing current mode modulator uses lossless

current sensing for current feedback and over-current

protection. Voltage feedforward helps operation over a

wide input voltage range.

Starts up on Pre-Bias Outputs

Accepts Ceramic Capacitors on Output

External Compensation for Flexible Design

Programmable Current Limit

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.

Under-Voltage, Over-Voltage, and Thermal

Shutdown Protections

Internal Soft-Start

Output over-voltage, under-voltage, and thermal

shutdown protections help protect the device from

damage during fault conditions. FAN2110 also prevents

pre-biased output discharge during startup in point-of-

load applications.

5x6 mm, 25-Pin, 3-Pad MLP Package

Applications

Servers & Telecom

Graphics Cards & Displays

Computing Systems

Related Application Notes

TinyCalc™ Calculator Design Tool

Point-of-Load Regulation

Set-Top Boxes & Game Consoles

AN-8022 — TinyCalc™ Calculator User Guide

Ordering Information

Operating

Packing

Part Number

Temperature Range

Package

Method

FAN2110MPX

-10°C to 85°C

-40°C to 85°C

Molded Leadless Package (MLP) 5x6 mm

Tape and Reel

FAN2110EMPX

FAN2110 • Rev. 1.0.4

www.fairchildsemi.com

12 3 4 5 6 7...18

中文翻译

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与FAN2110_12相关器件

型号	品牌	获取价格	描述	数据表
FAN2110EMPX	FAIRCHILD	获取价格	TinyBuck™, 3-24V Input, 10A, High-Efficiency,
FAN2110EMPX	ONSEMI	获取价格	-10A，24V 输入，集成同步降压稳压器
FAN2110EMPX_12	FAIRCHILD	获取价格	TinyBuckâ¢, 3-24 V Input, 10 A, High- Effici
FAN2110MPX	FAIRCHILD	获取价格	TinyBuck™, 3-24V Input, 10A, High-Efficiency,
FAN2110MPX	ONSEMI	获取价格	-10A，24V 输入，集成同步降压稳压器
FAN2110MPX_12	FAIRCHILD	获取价格	TinyBuckâ¢, 3-24 V Input, 10 A, High- Effici
FAN21SV04	FAIRCHILD	获取价格	TinyBuck™ 4A, 24V Single-Input Integrated Syn
FAN21SV04_12	FAIRCHILD	获取价格	TinyBuckâ¢ 4 A, 24 V Single-Input Integrated
FAN21SV04EMPX	FAIRCHILD	获取价格	TinyBuck™ 4A, 24V Single-Input Integrated Syn
FAN21SV04EMPX	ONSEMI	获取价格	- 4 A、24 V 单输入集成同步降压调节器

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