UA1538 datasheet(1/18 Pages) UTC

부품명	UA1538

상세설명	4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS

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제조업체	UTC [Unisonic Technologies]

홈페이지	http://www.utc-ic.com

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UNISONIC TECHNOLOGIES CO.,

UA1538

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1

QW-R109-023,B

4-CH MOTOR DRIVER FOR

PORTABLE CD PLAYERS

DESCRIPTION

The UTC UA1538 contains a 4ch H bridge driver and

DC-DC converter control circuit on one chip, and was

developed for use in portable CD players.

FEATURES

*Built-in 4ch H bridge driver, and PWM control of load

drive voltage is made possible by external

components.

*DC-DC converter control circuit on chip.

*With reset output inversion output pin.

*Empty

detection

level

can

be

switched

between

rechargeable battery and dry battery.

*Constant current charging; current value can be varied

using external resistor.

*Built-in power transistor for charging.

*Built-in independent thermal shutdown circuit.

QFP-44-0.8

*Pb-free plating product number: UA1538L

ORDERING INFORMATION

Ordering Number

Normal

Lead Free Plating

Package

Packing

UA1538-QM1-T UA1538L-QM1-T

QFP-44-0.8

Tube

유사한 부품 번호 - UA1538

제조업체	부품명	데이터시트	상세설명
Unisonic Technologies	UA1538	448Kb / 21P	4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS
	UA1538G-QM1-Y	448Kb / 21P	4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS
	UA1538G-QM1-Y	448Kb / 21P	4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS
	UA1538L-QM1-Y	448Kb / 21P	4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS
	UA1538L-QM1-Y	448Kb / 21P	4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS

More results

유사한 설명 - UA1538

제조업체	부품명	데이터시트	상세설명
Minilogic Device Corpor...	ML1538	1Mb / 17P	4-ch Motor Driver for Portable CD players
Unisonic Technologies	MM1538	393Kb / 21P	4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS
Wuxi Youda electronics ...	YD5901	125Kb / 10P	4-ch MOTOR DRIVER FOR PORTABLE CD PLAYERS
Unisonic Technologies	UA1538	448Kb / 21P	4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS
List of Unclassifed Man...	YD5901	84Kb / 10P	4-ch MOTOR DRIVER FOR PORTABLE CD PLAYERS
Unisonic Technologies	UA1538	448Kb / 21P	4-CH MOTOR DRIVER FOR PORTABLE CD PLAYERS
Mitsumi Electronics, Co...	MM1469	557Kb / 10P	4-ch BTL Motor Driver for CD Players
Sanyo Semicon Device	LB8106M	215Kb / 10P	Actuator Driver for Portable CD Players
	LB8109M	129Kb / 9P	Actuator Driver for Portable CD Players
	LB8108M	282Kb / 12P	Actuator Driver for Portable CD Players?

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UA1538 데이터시트(PDF) 1 Page - Unisonic Technologies

UA1538 데이터시트(HTML) 1 Page - Unisonic Technologies

유사한 부품 번호 - UA1538

유사한 설명 - UA1538

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