LM2716MTX-ADJ datasheet(1/17 Pages) NSC

부품명	LM2716MTX-ADJ

상세설명	Dual (Step-up and Step-down) PWM DC/DC Converter

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LM2716

Dual (Step-up and Step-down) PWM DC/DC Converter

General Description

The LM2716 is composed of two PWM DC/DC converters. A

buck (step-down) converter is used to generate a fixed out-

put voltage. A boost (step-up) converter is used to generate

an adjustable output voltage. Both converters feature low

R

DSON (0.16

Ω and 0.12Ω) internal switches for maximum

efficiency. Operating frequency can be adjusted anywhere

between 300kHz and 600kHz allowing the use of small

external components. External soft-start pins for each en-

ables the user to tailor the soft-start times to a specific

application. Each converter may also be shut down indepen-

dently with its own shutdown pin. The LM2716 is available in

a low profile 24-lead TSSOP package.

Features

n

Fixed buck converter with a 1.8A, 0.16

Ω, internal switch

n

Adjustable boost converter with a 3.6A, 0.12

Ω, internal

switch

n

Adjustable boost output voltage up to 20V

n

Operating input voltage range of 4V to 20V

n

Input undervoltage protection

n

300kHz to 600kHz pin adjustable operating frequency

n

Over temperature protection

n

Small 24-Lead TSSOP package

n

Patented current limit circuitry

Applications

n

TFT-LCD Displays

n

Handheld Devices

n

Portable Applications

n

Cellular Phones/Digital Camers

Typical Application Circuit

20071201

February 2004

DS200712

www.national.com

유사한 부품 번호 - LM2716MTX-ADJ

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	LM2716MTX-ADJ	563Kb / 17P	Dual (Step-up and Step-down) PWM DC/DC Converter

More results

유사한 설명 - LM2716MTX-ADJ

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	LM2716	563Kb / 17P	Dual (Step-up and Step-down) PWM DC/DC Converter
ELM Technology Corporat...	ELM600-SERIES	1Mb / 7P	PWM step down DC/DC converter
Diodes Incorporated	PAM2421	561Kb / 10P	PWM STEP-UP DC-DC CONVERTER
Advanced Power Electron...	APE1911	330Kb / 9P	STEP-UP PWM DC/DC Converter
RICOH electronics devic...	R1210N301C	179Kb / 18P	PWM Step-up DC/DC Converter
RICOH electronics devic...	RH5RH301A	199Kb / 29P	PWM STEP-UP DC/DC CONVERTER
Anpec Electronics Corop...	APW7077	454Kb / 21P	PWM Step-Up DC-DC Converter
Advanced Power Electron...	APE1912	83Kb / 7P	STEP-UP PWM DC/DC CONVERTER
SHOUDING Shouding Semic...	SDB842X	1Mb / 7P	PWM Step-Up DC-DC Converter
HTC Korea TAEJIN Techno...	MC34063C	436Kb / 10P	Step Down / Step Up / Inverting DC-DC Converter

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LM2716MTX-ADJ 데이터시트(PDF) 1 Page - National Semiconductor (TI)

LM2716MTX-ADJ 데이터시트(HTML) 1 Page - National Semiconductor (TI)

유사한 부품 번호 - LM2716MTX-ADJ

유사한 설명 - LM2716MTX-ADJ

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