Datasheet > BM6204FS

BM6204FS

更新时间： 2024-11-19 01:17:03

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
31页	1179K
描述
3-Phase Brushless Fan Motor Driver

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中文翻译

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BM6204FS 数据手册

For Air-Conditioner Fan Motor

3-Phase Brushless Fan Motor

Driver

BM6204FS

General Description

Key Specifications

This motor driver IC adopts PrestoMOS™ as the output

transistor, and put in a small full molding package with

the 120° square wave commutation controller chip and

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 and

downsizing the built-in PCB of the motor.

Output MOSFET Voltage:

Driver Output Current (DC):

Driver Output Current (Pulse):

Output MOSFET DC On Resistance:

Duty Control Voltage Range:

600V

±1.5A (Max)

±2.5A (Max)

2.7Ω (Typ)

2.1V to 5.4V

Operating Case Temperature:

Junction Temperature:

Power Dissipation:

-20°C to +100°C

+150°C

3.00W

Features

Package

SSOP-A54_36

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

22.0 mm x 14.1 mm x 2.4 mm

600V PrestoMOS™ built-in

Output current 1.5A

Bootstrap operation by floating high side driver

(including diode)

120° square wave commutation logic

PWM control

Rotational direction switch

FG signal output with pulse number switch (4 or 12)

VREG output (5V/30mA)

Protection circuits provided: CL, OCP, TSD, UVLO,

MLP and the external fault input

Fault output (open drain)

Applications

Air conditioners; air purifiers; water pumps;

dishwashers; washing machines

SSOP-A54_36

Typical Application Circuit

VDC

GND

VCC

C13

VSP

C2~C4

HW HV

VREG

C11

R11

R13

C14

R5 C10 R12

R10

C12

DTR

Figure 1. Application Circuit Example

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

.http://www.rohm.com

TSZ22111 · 14 · 001

TSZ02201-0828AB400120-1-2

09.Sep.2015 Rev.002

1/27

12 3 4 5 6 7...31

中文翻译

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