Datasheet > BD62120AEFJ

BD62120AEFJ

更新时间： 2023-09-03 20:37:20

品牌	Logo	应用领域
罗姆 - ROHM		电机驱动驱动器
页数	文件大小	规格书
18页	1231K
描述
BD62120AEFJ是能驱动DC有刷电机的含1个电路的H桥电机驱动器。通过直接PWM驱动可实现高效率驱动。内置各种保护电路，有利于实现组件的高可靠性。

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BD62120AEFJ 数据手册

Datasheet

36V 1ch

DC Brush Motor Drivers

BD62120AEFJ

General Description

Key Specifications

BD62120AEFJ is a built-in 1 channel H-bridge motor

driver for DC brush motors. This driver can facilitate low

power consumption by direct PWM. There are built in

protection circuits in this IC. Each protection circuit

operation contributes to set high reliability.

 Power Supply Voltage Range:

 Rated Output Current:

 Rated Output Current (Peak):

 Operating Temperature Range:

 Output ON-Resistance:

8 to 28 [V]

2.0 [A]

3.0 [A]

-25 to +85 [°C]

0.65 [Ω] (Typ)

(Total of upper and lower resistors)

Features

Package

HTSOP-J8

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

4.90mm x 6.00mm x 1.00mm

 Single Power Supply Input (rated voltage of 36V)

 Rated Output Current (peak) 2.0A(3.0A)

 Low ON-Resistance DMOS Output

 Forward, Reverse, Brake, Open

 External PWM Control

 Driver for DC Brush Motor

 Built-in logic input pull-down resistor

 Cross-conduction Prevention Circuit

 Thermal Shutdown Circuit (TSD)

 Over-current Protection Circuit (OCP)

 Under Voltage Lock out Circuit (UVLO)

 Over Voltage Lock out Circuit (OVLO)

 Ghost Supply Prevention (protects against malfunction

when power supply is disconnected)

 Adjacent Pins Short Protection

 Inverted Mounting Protection

 HTSOP-J8 package

Typical Application Circuit

Application

Plain Paper Copier (PPC), Multi-function Printer,

Laser Printer, Inkjet Printer, Photo Printer, FAX,

Mini Printer and etc.

VCC

OUT1

TEST

IN1

IN2

OUT2

GND

Figure 1. Typical Application Circuit

○Product structure：silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays.

www.rohm.com

TSZ02201-0P2P0B301600-1-2

2017.06.21 Rev.001

1/14

TSZ22111・14・001

12 3 4 5 6 7...18

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