AP7175MP-13 datasheet(1/14 Pages) DIODES

部件名	AP7175MP-13

功能描述	The AP7175 is a 3.0A ultra low-dropout (LDO) linear regulator that features an enable input and a power-good output.

PDF	14 Pages

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制造商	DIODES [Diodes Incorporated]

网页	http://www.diodes.com

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1 / 14 page

AP7175

Document number: DS35606 Rev. 3 - 2

1 of 14

www.diodes.com

December 2012

AP7175

3A ULTRA LOW DROPOUT LINEAR REGULATOR WITH ENABLE

Description

The AP7175 is a 3.0A ultra low-dropout (LDO) linear regulator that

features an enable input and a power-good output.

The enable input and power-good output allow users to configure

power

management

solutions

that

can

meet

the

sequencing

requirements of FPGAs, DSPs, and other applications with different

start-up and power-down requirements.

The AP7175 features two supply inputs, for power conversion supply

and control. With the separation of the control and the power input

very low dropout voltages can be reached and power dissipation is

reduced.

A precision reference and feedback control deliver 1.5% accuracy

over load, line, and operating temperature ranges.

The AP7175 is available in SO-8EP and MSOP-8EP package with an

exposed PAD to reduce the junction to case resistance and extend

the temperature range it can be used in.

Features

•

VIN Range: 1.2V to 3.65V VCNTL 3.0V to 5.5V

•

Adjustable output voltage

•

Continuous Output Current IOUT = 3A

•

Fast transient response

•

Power on reset monitoring on VCNTL and VIN

•

Internal Softstart

•

Stable with Low ESR MLCC capacitors

•

Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

•

Halogen and Antimony Free. “Green” Device (Note 3)

Pin Assignments

Applications

•

Notebook

•

PC

•

Netbook

•

Wireless Communication

•

Server

•

Motherboard

•

Dongle

•

Front Side Bus VTT (1.2V/3.3A)

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

Typical Applications Circuit

ON

OFF

PG

VCNTL

VIN

EN

VOUT

FB

GND

C1

R1

R2

CIN

COUT

CCNTL

R3

*Optional

10uF

1uF

5.1K

Ω

10uF

24K

Ω

12K

Ω

AP7175

Figure 1. Typical Application Circuit

类似零件编号 - AP7175MP-13

制造商	部件名	数据表	功能描述
Diodes Incorporated	AP7175MP-13	876Kb / 14P	3A ULTRA LOW DROPOUT LINEAR REGULATOR WITH ENABLE Rev 4

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