TA84007FG 데이터 시트보기 (PDF) - Toshiba

부품명

상세내역

제조사

TA84007FG

DC Motor Full Bridge Driver ICs (Forward/reverse switching driver ICs)

Toshiba 

Application Example

TA84007PQ/SG/FG

(Note 1)

R1 (Note 2)

VS

VCC

R2 (Note 3)

7/2/11

8/6/15

4/8/5

IN1

5/9/7

TA84007PQ/SG/FG

2/7/4

M

IN2

6/1/9

10/3/13

1/5/1

GND

TA84007PQ/SG/FG

Note 1: Experiment to determine the optimum capacity value (22 µF or greater) for the capacitor. Position the

capacitor near the pin (within 20 mm).

Note 2: Use a current limiting resistor (R1) to protect against overcurrent.

Note 3: If you wish to use the IC with VS = Vref, use a resistor to protect against Vref pin surge

Note 4: Utmost care is necessary in the design of the output, VCC, VM, and GND lines since the IC may be destroyed

by short-circuiting between outputs, air contamination faults, or faults due to improper grounding, or by

short-circuiting between contiguous pins.

Application Precautions

• Insert a stop (of about 100 µs) during switching (forward U reverse, forward/reverse U brake) to prevent against

in-rush current flow.

• IC functionality is not guaranteed when the IC is being powered on and off. Please confirm that there will be no

problems in your application in this regard.

10

2006-3-6

Share Link: