Datasheet > CAT6220

CAT6220

更新时间： 2024-11-06 12:22:39

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
12页	464K
描述
300 mA Adjustable Voltage LDO Regulator

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CAT6220 数据手册

CAT6220

300 mA Adjustable Voltage

LDO Regulator

Description

The CAT6220 is a 300 mA CMOS low dropout regulator whose

output voltage is user adjustable that provides fast response time

during load current and line voltage changes.

http://onsemi.com

With 1 mA of shutdown current, an internal no−load operating

current of only 10 mA, and full−load operating current of 40 mA, the

CAT6220 is ideal for battery−operated devices with supply voltages

from 2.3 V to 6.5 V.

The CAT6220 offers 1% initial accuracy and low dropout voltage,

270 mV typical at 300 mA. Stable operation is provided with a small

value ceramic capacitor, reducing required board space and

component cost.

TSOT−23

TD SUFFIX

CASE 419AE

Other features include current limit and thermal protection.

The device is available in the low profile (1 mm max height) 5−lead

TSOT−23 and 6−pad 2 mm x 2 mm TDFN packages.

TDFN−6

VP5 SUFFIX

CASE 511AH

Features

• Guaranteed 300 mA Output Current

• Low Dropout Voltage of 270 mV at 300 mA

• Stable with Ceramic Output Capacitor

• No−load Ground Current of 10 mA Typical

• Full−load Ground Current of 40 mA Typical

PIN CONNECTIONS

OUT

GND

•

1.0% Output Voltage Initial Accuracy

2.0% Accuracy over Temperature

ADJ

TSOT−23

• “Zero” Current Shutdown Mode

• Current Limit and Thermal Protection

• 5−lead TSOT−23 and 6−pad TDFN Packages

ADJ

GND

TAB

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

OUT

Compliant

TDFN−6

Applications

(Top Views)

• Toys

• Consumer Electronics

• Cellular Phones

• Battery−powered Devices

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 12 of this data sheet.

2.3 V to 6.5 V

VIN

VOUT

OUT

1 mF

CAT6220

ADJ

1 mF

OFF

GND

Figure 1. Typical Application Circuit

Publication Order Number:

December, 2011 − Rev. 1

CAT6220/D

12 3 4 5 6 7...12

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