Datasheet > MIC29302A

MIC29302A

更新时间： 2024-11-23 14:55:11

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
24页	859K
描述
The MIC29302A is a high-current, low-cost, low-dropout voltage regulator which uses?proprietary Su

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MIC29302A 数据手册

MIC29302A

3A Fast Response LDO Regulator

Features

General Description

• High-Current Capability

The MIC29302A is a high-current, low-dropout voltage

regulator that uses Microchip's proprietary Super βeta

PNP process with a PNP pass element. The 3A LDO

regulator features 560 mV (full load) dropout voltage

and very low ground current. Designed for high-current

loads, these devices also find applications in lower

current, low-dropout critical systems, where their

dropout voltages and ground current values are

important attributes.

• Operating Input Voltage Range: 3V to 16V

• Low Dropout Voltage

• Low Ground Current

• Accurate 1% Tolerance

• Fast Transient Response

• 1.24V to 15V Adjustable Output Voltage

• Packages: TO-263-5L and TO-252-5L

Along with a total accuracy of ±2% (over temperature,

line, and load regulation) the regulator features very

fast transient recovery from input voltage surges and

output load current changes.

Applications

• Processor Peripheral and I/O Supplies

• High-Efficiency Green Computer Systems

• Automotive Electronics

The MIC29302A has an adjustable output that can be

set by two external resistors to a voltage between

1.24V and 15V. In addition, the device is fully protected

against overcurrent faults, reversed input polarity,

reversed lead insertion, and overtemperature

operation. A TTL/CMOS logic enable (EN) pin is

available in the MIC29302A to shutdown the regulator.

When not used, the device can be set to continuous

operation by connecting EN to the input (IN). The

MIC29302A is available in the standard and 5-pin

TO-263 and TO-252 packages with an operating

junction temperature range of –40°C to +125°C.

• High-Efficiency Linear Lower Supplies

• Battery-Powered Equipment

• PC Add-In Cards

• High-Efficiency Post-Regulator for Switching

Supply

Package Types

MIC29302AWU

5-Lead TO-263 (U)

MIC29302AWD

5-Lead TO-252 (D)

(D-Pak) Adjustable Voltage

(D²Pak) Adjustable Voltage

ADJ

OUT

GND

ADJ

OUT

GND

 2018 Microchip Technology Inc.

DS20005897B-page 1

12 3 4 5 6 7...24

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与MIC29302A相关器件

型号	品牌	获取价格	描述	数据表
MIC29302AWD	MICREL	获取价格	3A Fast-Response LDO Regulator
MIC29302AWU	MICREL	获取价格	3A Fast-Response LDO Regulator
MIC29302BT	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29302BU	MICROCHIP	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 25V Max, 0.6V Dropout, BIPolar, PSSO5, TO-26
MIC29302BU	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29302BUT&R	MICREL	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 25V Max, 0.6V Dropout, BIPolar, PSSO5, TO-26
MIC29302H	MICROCHIP	获取价格	The MIC29302HWU is a high current, high accuracy, lowdropout voltage regulators. Using pro
MIC29302WT	MICREL	获取价格	High-Current Low-Dropout Regulators
MIC29302WT-L2	MICROCHIP	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 25V Max, 0.6V Dropout, BIPolar
MIC29302WU	MICREL	获取价格	High-Current Low-Dropout Regulators

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