MIC2514BM5TR Micrel Semiconductor, MIC2514BM5TR Datasheet

MIC2514BM5TR

Manufacturer Part Number

MIC2514BM5TR

Description

Manufacturer

Micrel Semiconductor

Datasheet

1.MIC2514BM5TR.pdf (6 pages)

Specifications of MIC2514BM5TR

Date_code

03+

Packing_info

SOT-153

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General Description

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.

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.

Thermal shutdown turns off the output if the die

temperature exceeds approximately 170°C.

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

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

Data sheets and support documentation can be found on

Micrel’s web site at www.micrel.com.

Typical Application

IttyBitty is a registered trademark of Micrel, Inc.

September 2006

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

High-Side Power Switch

Pin Configuration

Features

• MOSFET on-resistance

• 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

Applications

• 3.3V to 13.5V power management

Ordering Information

MIC2514BM5

Standard

–

1.5Ω typical at 5V

0.95Ω typical at 12V

IttyBitty

Part Number

MIC2514YM5

Pb-Free

Integrated High-Side Switch

5-Pin SOT-23 (M5)

OUT

MIC2514

F10

GND

Temp. Range

–40° to +85°C

CTL

Part

Identification

M9999-091206

5-Pin SOT-23

Package

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