TB6561FG

2007-5-11

2

Block Diagram

N.C.: 12pin, 19pin

Characteristics

Symbol

Rating

Unit

Power supply voltage

40

V

Output voltage

40 (Note 1)

V

Output current

1.5

A

Power dissipation

2.5 (Note 2)

W

Operating temperature

−20 to 85

°C

Storage temperature

−55 to 150

°C

Note 1: Please use output voltage within the above absolute maximum rating, 40 V, in which includes back-EMF

voltage.

Note 2: When mounted on a board (50 mm

× 50 mm × 1.6 mm, Cu area: 50%)

Characteristics

Symbol

Rating

Unit

Power supply voltage

10 to 36

V

Control Circuit

Over current detect

circuit

TSD

5 V

S-GND

30

2

3

29

14

10

11

17

21

20

SB

OUT2A

Vcc

OUT1A OUT2B

Vcc OUT1B

S-GND

1

5

6

4

26

25

27

28

13

18

P-GNDA

CLD

PWMB

IN2B

IN1B

PWMA

IN2A

IN1A

S-GND

P-GNDB

S-GND

16,22,23,24

7, 8,9,15