Product structure : Semiconductor IC This product is not designed protection against radioactive rays

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TSZ02201-0828AB400090-1-2

© 2013 ROHM Co., Ltd. All rights reserved.

22.FEB.2013 Rev.001

TSZ22111 · 14 · 001

http://www.rohm.com

For air-conditioner fan motor

3-Phase Brushless Fan Motor

Driver

BM6202FS

 General Description

This motor driver IC adopts PrestoMOS™ as the output

transistor, and put in a small full molding package with

the high voltage gate driver chip. The protection circuits

for overcurrent, overheating, under voltage lock out and

the high voltage bootstrap diode with current regulation

are built-in. It provides optimum motor drive system for a

wide variety of applications by the combination with

controller BD6201X series and enables motor unit

standardization.

 Features

600V PrestoMOS™ built-in

Output current 1.5A

Bootstrap operation by floating high side driver

(including diode)

3.3V logic input compatible

Protection circuits provided: OCP, TSD and UVLO

Fault output (open drain)

 Applications

Air conditioners; air cleaners; water pumps;

dishwashers; washing machines

General OA equipment

 Key Specifications

Output MOSFET voltage:

600V

Driver output current (DC):

±1.5A(Max.)

Driver output current (Pulse):

±2.5A(Max.)

Output MOSFET DC on resistance:

2.7

Ω (Typ.)

Operating case temperature:

-20°C to +100°C

Junction temperature:

+150°C

Power dissipation:

3.0W

 Package

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

SSOP-A54_23

22.0 mm x 14.1 mm x 2.4 mm

 Typical Application Circuit

SSOP-A54_23

Figure 1. Application circuit example - BM6202FS & BD6201XFS

R8

R9

VREG

VREG

C5

HU

HV

HW

VSP

FG

DTR

VCC

GND

M

VDC

BD6201XFS

BM6202FS

R1

R2

R3

R4

R5

R6

R7

Q1

C1

C2~C4

C6

C7

C8

C9

C10

C11

C12

C13

D1

C14