SC4213HSTRT Semtech Corporation, SC4213HSTRT Datasheet

SC4213HSTRT

Manufacturer Part Number

SC4213HSTRT

Description

SOIC 8/Very Low Input /Very Low Dropout 0.5 Amp Regulator With Enab

Manufacturer

Semtech Corporation

Datasheets

1.SC4213H.pdf (10 pages)

2.SC4213HSTRT.pdf (10 pages)

Specifications of SC4213HSTRT

Pack_quantity

2500

Comm_code

85423990

Lead_time

Current page: 1 of 10
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POWER MANAGEMENT

Features



Applications



Typical Application Circuit

July 27, 2010

Input Voltage as low as 1.4V

75mV dropout @ 0.5A

Adjustable output from 0.5V

Over current and over temperature protection

Enable pin

10µA quiescent current in shutdown

Full industrial temperature range

Fully WEEE and Halogen free. RoHS compliant

Telecom/Networking cards

Motherboards/Peripheral cards

Industrial applications

Wireless infrastructure

Set top boxes

Medical equipment

Notebook computers

Battery powered systems

ENABLE

VIN

Very Low Input /Very Low Dropout

0.5(R1

Description

The SC4213H is a high performance positive voltage regu-

lator designed for use in applications requiring very low

input voltage and very low dropout voltage at up to 0.5

amperes. It operates with a Vin as low as 1.4V. The SC4213H

features ultra low dropout, ideal for applications where

Vout is very close to Vin. Additionally, the SC4213H has an

enable pin to further reduce power dissipation while shut-

down. The SC4213H provides excellent regulation over

variations in line, load and temperature.

The SC4213H is available in an SOIC-8 package. The output

voltage can be set via an external divider as shown in the

typical application circuit.

SC4213H

0.5 Amp Regulator With Enable

GND

R2)

SC4213H

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