LB1943 Selling Leads, Price trend, LB1943 DataSheet download, circuit diagram from SeekIC.com

PinoutSpecifications Parameter Symbol Conditions Ratings Unit Maximum supply voltage VCC max 18 V Input voltage VIN VCC VIN 0.3 to +6 V Output current IOUT ±1.6 A Allowable power dissipation Pd max 1.2 W ...

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SeekIC No. : 004391208 Detail

LB1943: PinoutSpecifications Parameter Symbol Conditions Ratings Unit Maximum supply voltage VCC max 18 V Input voltage VIN VCC VIN 0.3 to +6 V Ou...

LB1943 Data Sheet

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Part Number:: LB1943
Supply Ability:: 5000

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Upload time: 2025/1/11

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US $.77 - .86 / Piece

Motor / Motion / Ignition Controllers & Drivers Step Motor Driver IC for 2-phase Excit

Product Details

Description

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Conditions	Ratings	Unit
Maximum supply voltage	V_CC max		18	V
Input voltage	V_IN	V_CC V_IN	0.3 to +6	V
Output current	I_OUT		±1.6	A
Allowable power dissipation	Pd max		1.2	W
Operating temperature	Topr		25 to +75	°C
Storage temperature	Tstg		55 to +125	°C

Description

The LB1943 is a forward/reverse motor driver IC. This IC supports forward, reverse, and braking control from a single input, and the desired output voltage can be set with a resistor. Either full drive or VC drive can be selected from the single input, and the LB1943 can be controlled from a microprocessor.

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LB1943

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