〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays

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TSZ02201-0P1P0B001150-1-2

© 2016 ROHM Co., Ltd. All rights reserved.

2.Jun.2016 Rev.002

TSZ22111

• 14 • 001

www.rohm.com

Three-Phase Brushless Motor Driver

BD63006MUV

General Description

BD63006MUV is a Three-Phase Brushless Motor Driver

with a 33V power supply voltage rating and a 1.5A

output current rating. It generates a driving signal from

the Hall sensor and drives PWM through the input

control signal. In addition, the power supply can use 12V

or 24V and it has various controls and built-in protection

functions, making it useful for variety of purposes. Since

the IC adopts small packages, it can be used on small

diameter motors.

Features

 Built-in 120° Commutation Logic Circuit

 Low ON Resistance DMOS Output

 PWM Control Mode (low side arm switching)

 Built-in Power-saving Circuit

 CW/CCW Function

 Short Brake Function

 FG Output (1FG/3FG conversion)

 Built-in Protection Circuit for Current Limiting (CL),

Overheating (TSD), Over Current (OCP), Under

Voltage (UVLO), Over Voltage (OVLO), Motor Lock

(MLP)

Applications

 OA machines

 Other consumer products

Key Specifications

 Power supply voltage rating:

33V

 Output current rating:

1.5A

 Operating temperature range:

-40 to +85°C

 Stand-by current:

1.7mA(Max)

 Current limit detect voltage:

0.2V±10%

 Output ON Resistance (top & bottom total):

0.8

Ω (Typ)

 UVLO lockout voltage:

6.0V (Typ)

Package

W(Typ) x D(Typ) x H(Max)

VQFN024V4040

4.00mm x 4.00mm x 1.00mm

Typical Application Circuit(s)

0.2

Ω

HU

HV

HW

0.01µF

0.01µF

0.01µF

0.1µF

47µF

0.1µF

HUP

HUN

HVP

HVN

HWP

HWN

PWMB

CW

BRKB

FGO

ENB

VREG

LPE

22

21

23

20

13

14

15

16

17

18

1

19

2

U

V

W

RNF

VCC

GND

7

8

9

10

11

VG

CP1

CP2

4

3

6

0.1µF

0.1µF

24

5

RCL

12

FGSW

M

3～

10k

Ω

Figure 1. Application Circuit

Datasheet