Datasheet > AP7312

AP7312

更新时间： 2024-11-25 12:50:03

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
18页	293K
描述
DUAL 150mA LOW QUIESCENT CURRENT FAST TRANSIENT LOW DROPOUT

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中文翻译

获取价格

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AP7312 数据手册

AP7312

DUAL 150mA LOW QUIESCENT CURRENT FAST

TRANSIENT LOW DROPOUT LINEAR REGULATOR

Description

Pin Assignments

The AP7312 is 150mA, dual fixed output voltage, low dropout

linear regulator. The AP7312 include the pass element, error

amplifier, band-gap, current limit and thermal shutdown

(Top View)

circuitry which protect the

IC from damage in fault

conditions. The AP7312 has two enable pins (EN1 and EN2)

to independently turn the respective channel on when a logic

high level is applied.

OUT1

OUT2

GND

EN2

The characteristics of low dropout voltage and low quiescent

current make it suitable for low power applications. The

typical quiescent current is approximately 60μA.

EN1

This device is available with fixed output options of

1.2V/1.8V, 1.2V/3.3V, 1.5V/2.5V, 1.5V/3.3V, 1.8V/2.8V,

1.8V/3.0V, 1.8V/3.3V and 3.3V/3.3V.

SOT26

For other output options please contact our local sales

representative directly or through our distributor located in

your area.

(Top View)

The AP7312 is available in SOT26 and DFN2018-6

packages.

OUT1

OUT2

GND

EN1

EN2

Features

•

150mA Low Dropout Regulator with EN

Very low IQ: 60µA

DFN2018-6

Wide input voltage range: 2V to 6V

Fixed output options: 1.2V to 3.3V

High PSRR: 65dB at 1kHz

Applications

Fast start-up time: 60µs

Stable with low ESR, 1µF ceramic output capacitor

Excellent Load/Line Transient Response

Low dropout: 150mV at 150mA

Current limit protection

•

Cellular Phones

Smart Phones, PDAs

MP3/MP4

Short circuit protection

Bluetooth head set

Low power application

Thermal shutdown protection

Ambient temperature range: -40ºC to 85°C

SOT26 and DFN2018-6: Available in “Green” Molding

Compound (No Br, Sb)

•

Lead Free Finish/RoHS Compliant (Note 1)

Note:

1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at

http://www.diodes.com/products/lead_free.html.

1 of 18

www.diodes.com

December 2010

AP7312

Document number: DS35133 Rev. 1 - 2

12 3 4 5 6 7...18

中文翻译

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与AP7312相关器件

型号	品牌	获取价格	描述	数据表
AP7312-1218FM-7	DIALIGHT	获取价格	DUAL 150mA LOW QUIESCENT CURRENT FASTTRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7312-1218W6-7	DIALIGHT	获取价格	DUAL 150mA LOW QUIESCENT CURRENT FASTTRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7312-1218W6-7	DIODES	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.2V1, 1.8V2, PDSO6, ROHS COMPLIANT, SOT26-6
AP7312-1233FM-7	DIALIGHT	获取价格	DUAL 150mA LOW QUIESCENT CURRENT FASTTRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7312-1233FM-7	DIODES	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.2V1, 3.3V2, PDSO6, 2 X 1.80 MM, ROHS COMPLIANT,
AP7312-1233W6-7	DIALIGHT	获取价格	DUAL 150mA LOW QUIESCENT CURRENT FASTTRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7312-1233W6-7	DIODES	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.2V1, 3.3V2, PDSO6, ROHS COMPLIANT, SOT26-6
AP7312-1525FM-7	DIODES	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.5V1, 2.5V2, PDSO6, 2 X 1.80 MM, ROHS COMPLIANT,
AP7312-1525FM-7	DIALIGHT	获取价格	DUAL 150mA LOW QUIESCENT CURRENT FASTTRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7312-1525W6-7	DIALIGHT	获取价格	DUAL 150mA LOW QUIESCENT CURRENT FASTTRANSIENT LOW DROPOUT LINEAR REGULATOR

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