Datasheet > LND34063A

LND34063A

更新时间： 2024-10-19 05:42:27

品牌	Logo	应用领域
LINEAR_DIMENSIONS		转换器
页数	文件大小	规格书
7页	157K
描述
DC-to-DC Converter Control Circuits

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数据手册

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LND34063A 数据手册

•

DATA SHEET

LND34063A

DC-to-DC Converter Control Circuits

GENERAL DESCRIPTION

FEATURES

The LND34063A is a monolithic control circuit

containing the primary functions required for

DC-to-DC converters This device consist of an

internal temperature compensated reference,

comparator, controlled duty cycle oscillator

with an active current limit circuit, driver and

high current output switch. This device was

specifically designed to be incorporated in

Step-down and Step-up and Voltage-Inverting

applications with a minimum number of

external components.

•

Operation from 3.0V to 40V Input

Low Standby Current

Current Limiting

Output Switch Current to 1.5A

Frequency Operation to 100kHz

Precision 2% Reference

PIN CONNECTIONS

Driver

Collector

Switch

Collector

Switch

Emitter

Sense

LND34063A

Timing

Capacitor

Comparator

Inverting

Input

Ground

• Linear Dimensions, Inc. • 445 East Ohio Street, Chicago IL 60611 USA • tel 312.321.1810 • fax 312.321.1830 • www.lineardimensions.com •

12 3 4 5 6 7

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