TCA3727G Ver la hoja de datos (PDF) - Siemens AG

Número de pieza

componentes Descripción

Fabricante

TCA3727G

2-Phase Stepper-Motor Driver

Siemens AG 

TCA 3727

Output Saturation Voltages Vsat

versus Output Current IQ

Forward Current IF of Free-Wheeling

Diodes versus Forward Voltages VF

1.0

ΙF

A

IED01167

V Fl V Fu

0.8

T j = 25 C

0.6

0.4

0.2

0

0

0.5

1.0 V 1.5

VF

Typical Power Dissipation Ptot versus

Output Current IQ (Non Stepping)

Permissible Power Dissipation Ptot

versus Case Temperature TC

IED01660

12

W

Ptot 10

Measured

at pin 5.

P-DSO-24

8

6

P-DIP-20

4

2

0

-25 0 25 50 75 100 125 C 175

Tc

Semiconductor Group

13

1998-02-01

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