TCA3727G View Datasheet(PDF) - Infineon Technologies

Part Name

Description

MFG CO.

TCA3727G

2-Phase Stepper-Motor Driver Bipolar IC

Infineon Technologies 

TCA 3727

Quiescent Current IS, IL versus

Supply Voltage VS

IED01655

40

mA

Ι S, Ι L

T j = 25 C

30

Ι XX = L

20

ΙL

Ι XX = H Ι L

10

ΙS

0

0 10 20 30 V 50

VS

Output Current IQX versus

Junction Temperature Tj

800

mA

Ι QX

IED01657

600

400

Quiescent Current IS, IL versus

Junction Temperature Tj

IED01656

40

mA

Ι S, Ι L

30

VS = 40V

20

ΙL

ΙL

ΙS

10

Ι XX = L

Ι XX = H

0

-25 0 25 50 75 100 C 150

Tj

Operating Condition:

• VL = 5 V

• VInh = H

• COSC = 2.2 nF

• Rsense = 1 Ω

• Load: L = 10 mH, R = 2.4 Ω

• fphase = 50 Hz

• mode: fullstep

200

0

-25 0 25 50 75 100 C 150

Tj

Data Sheet

11

Rev. 2.0, 2004-10-01

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