Datasheet > BD62012AFS

BD62012AFS

更新时间： 2022-02-26 12:51:58

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
24页	895K
描述
3-Phase Brushless Fan Motor Controller

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数据手册

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BD62012AFS 数据手册

For air-conditioner fan motor

3-Phase Brushless Fan Motor

Controller

BD62012AFS

 General Description

 Key Specifications

This controller synthesizes the optimal driving signal

from hall sensor signals, and outputs the synthesized

signal to control the external level shifter and power

transistor. The replacement is also easy because of its

pin compatibility with BD62011AFS and BD62014AFS.

This controller provides optimum motor drive for a wide

variety of applications, and enables motor unit

standardization.

 Supply voltage range:

 Duty control voltage range:

 Phase control range:

 Operating temperature:

 Junction Temperature:

 Power dissipation:

10V to 18V

2.1V to 5.4V

0° to 30°

-40°C to +110°C

+150°C

1.0W

 Features

 Package

SSOP-A24

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

10.00 mm x 7.80 mm x 2.10 mm

 150° commutation logic

 PWM control (Upper arm switching)

 Phase control supported from 0° to +30° at 1°

intervals

 Rotational direction switch

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

 VREG output (5V/30mA)

 Protection circuits provided: OCP, TSD, UVLO, MLP

and the external fault input (FIB)

 Applications

 Air conditioners; air cleaners; water pumps;

dishwashers; washing machines

 General OA equipment

SSOP-A24

 Typical Application Circuit

VREG

C13

BD62012AFS

BD62012FS

DTR

C14

VSP

C2~C4

HW HV HU

VREG

C11

R5 R4

C10

VCC

GND

BM6202FS

C12

VDC

Figure 1. Application circuit example - BD62012AFS & BM6202FS

Product structure : Silicon monolithic integrated circuit This product is not designed protection against radioactive rays

.http://www.rohm.com

TSZ22111 · 14 · 001

TSZ02201-0828ABB00320-1-2

03.JUN.2016 Rev.002

1/20

12 3 4 5 6 7...24

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