Datasheet > MIC29510_06

MIC29510_06

更新时间： 2024-11-22 10:57:11

品牌	Logo	应用领域
麦瑞 - MICREL		稳压器
页数	文件大小	规格书
10页	311K
描述
5A Fast-Response LDO Regulator

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MIC29510_06 数据手册

MIC29510/29512

5A Fast-Response LDO Regulator

General Description

Features

The MIC29510 and MIC29512 are high-current, high-

accuracy, low-dropout voltage regulators featuring fast

transient recovery from input voltage surges and output

load current changes. These regulators use a PNP pass

element that features Micrel’s proprietary Super ßeta

PNP™ process.

• Fast transient response

• 5A current capability

• 700mV dropout voltage at full load

• Low ground current

• Accurate 1% guaranteed tolerance

• “Zero” current shutdown mode (MIC29512)

• Fixed voltage and adjustable versions

The MIC29510/2 is available in two versions: the three pin

fixed output MIC29510 and the five pin adjustable output

voltage MIC29512. All versions are fully protected against

overcurrent faults, reversed input polarity, reversed lead

insertion, overtemperature operation, and positive and

negative transient voltage spikes.

Applications

• Pentium™, Pentium Plus™ and Power PC™

A TTL compatible enable (EN) control pin supports

external on/off control. If on/off control is not required, the

device may be continuously enabled by connecting EN to

IN.

processor supplies

• High-efficiency “green” computer systems

• High-efficiency linear power supplies

• High-efficiency switching supply post regulator

• Battery-powered equipment

The MIC29510/2 is available in the standard three and five

pin TO-220 package with an operating junction

temperature range of 0°C to +125°C.

For applications requiring even lower dropout voltage,

input voltage greater than 16V, or an error flag, see the

MIC29500/29501/29502/29503.

Typical Application

Fixed Regulator Configuration

Adjustable Regulator Configuration

Super ßeta PNP is a trademarks of Micrel, Inc.

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

M9999-051706

(408) 955-1690

May 2006

12 3 4 5 6 7...10

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