LB1945H

PWM Current Control Type Stepping Motor Driver

Sanyo

LB1945H Features

* PWM current control (external excitation)

* Load current digital selection (1

* 2, W1

* 2, and 2 phase excitation drives possible)

* Built-in upper/lower diode

* Simultaneous ON prevention function (feedthrough current prevention)

* Built-in ther

LB1945H General Description

Pin name Pin number VBB1 7 VBB2 24 E1 5 E2 23 OUTA 2 OUTA

* 1 OUTB 27 OUTB

* 28 GND 14 S

*GND 15 D

*GND 6 22 CR 21 VREF1 VREF2 PHASE1 PHASE2 ENABLE1 ENABLE2 IA1, IA2 IB1, IB2 VCC 13 16 9 20 10 19 12, 11 17, 18 8 Function Output stage power supply voltage pin. Cathode pin .

LB1945H Datasheet (48.69 KB)

LB1945H Datasheet Preview — Preview of LB1945H PDF

Datasheet Details

Part number:

LB1945H

Manufacturer:

Sanyo

File Size:

48.69 KB

Description:

Pwm current control type stepping motor driver.

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LB1945H PWM Current Control Type Stepping Motor Driver Sanyo

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LB1945H Features

LB1945H General Description

Datasheet Details

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Description:

LB1945H Distributor