LB1943N - Monolithic Digital IC VCR Loading Motor Variable Output Forward/Reverse Motor Driver

SANYO (now Panasonic)

General Description

Common ground for the power signal systems Output voltage switching input

When the input is open, VM will become about 2.5V.

Forward/reverse/brake switching input When the input is o

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LB1943N monolithic digital ic vcr loading motor variable output forward/reverse motor driver by SANYO (now Panasonic) - Datasheet Preview

Datasheet Details

Part number	LB1943N
Manufacturer	SANYO (now Panasonic)
File Size	118.30 KB
Description	Monolithic Digital IC VCR Loading Motor Variable Output Forward/Reverse Motor Driver
Datasheet	LB1943N Datasheet

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Ordering number : EN7101 www.DataSheet4U.com Monolithic Digital IC LB1943N Overview VCR Loading Motor Variable Output Forward/Reverse Motor Driver The LB1943N is a variable output forward/reverse motor driver that is optimal for driving motors such as the loading motor in VCR decks. Functions • Variable output forward/reverse motor driver • Built-in thermal protection circuit • Built-in reference voltage circuit (6.35V, typical) Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Maximum input voltage Maximum output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VIN max IOUT max Pd max Topr Tstg VCC >VIN Conditions Ratings 18 -0.3 to +6 ±1.6 1.