MIC2514YM5

更新时间： 2024-11-08 10:57:19

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描述
IttyBitty Integrated High-Side Switch

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MIC2514YM5 数据手册

MIC2514

IttyBitty^®Integrated High-Side Switch

General Description

Features

The MIC2514 is an integrated high-side power switch that

consists of a TTL compatible input and protected P-

channel MOSFET. The MIC2514 can be used instead of a

separate high-side driver and MOSFET in many low-

voltage applications.

• MOSFET on-resistance

–

1.5Ω typical at 5V

0.95Ω typical at 12V

• 3V to 13.5V input

• 25µA typical on-state supply current at 5V

• <1µA typical off-state supply current at 5V

• Current limit

• Thermal shutdown

• Slow turn-on

The MIC2514 switches voltage ranging from 3V to 13.5V

and delivers more than 400mA continuous current. A slow

turn-on feature prevents high inrush current when

switching capacitive loads. The internal control circuitry is

powered from the unswitched 3V to 13.5V input.

Current limiting is internally fixed at approximately 1.9A

and requires no external components.

Applications

Thermal shutdown turns off the output if the die

temperature exceeds approximately 170°C.

• 3.3V to 13.5V power management

The MIC2514 is available in the 5-pin SOT-23-5 package

with a temperature range of –40°C to +85°C.

Ordering Information

Part Number

Temp. Range

Datasheets and support documentation can be found on

Micrel’s web site at:www.micrel.com.

Package

Standard

Pb-Free

MIC2514BM5

MIC2514YM5

–40° to +85°C

5-Pin SOT-23

Typical Application

Pin Configuration

IN GND CTL

Part

Identification

F10

OUT

High-Side Power Switch

5-Pin SOT-23 (M5)

IttyBitty is a registered trademark 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

M9999-082808-C

August 2008

12 3 4 5 6

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MIC2514YM5 替代型号

型号	品牌	替代类型	描述	数据表
MIC2514BM5	MICREL	功能相似	IttyBitty⑩ Integrated High-Side Switch Prelim

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