TCA3727G View Datasheet(PDF) - Infineon Technologies

Part Name

Description

MFG CO.

TCA3727G

2-Phase Stepper-Motor Driver Bipolar IC

Infineon Technologies 

TCA 3727

V Osc 2.4 V

1.4 V

0

Ι GND

0

V Q12

+VS

0

V Q11

+VS

T

V FU

V sat 1

V satu D

V satu C

V Q22

+VS

0

V Q21 + V S

Operating conditions:

V S = 40 V

VL = 5 V

L phase x = 10 mH

Rphase x = 20 Ω

V phase x = H

V Inhibit = H

V xx = L

Figure 11 Current Control

Data Sheet

20

t

t

t

t

t

t

IED01177

Rev. 2.0, 2004-10-01

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