Datasheet > BD62220AEFV

BD62220AEFV

更新时间： 2023-09-03 20:25:09

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
24页	1779K
描述
BD62220AEFV是能驱动2个DC有刷电机或1个双极型步进电机驱动器的含2个电路的H桥电机驱动器。通过直接PWM驱动或恒流PWM控制可实现高效率驱动。内置各种保护电路，可输出通知各种保护电路动作的支持Wired-Or的异常检出信号，有利于实现组件的高可靠性。

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BD62220AEFV 数据手册

Datasheet

Driver IC for PPC

High Performance, High Reliability

36V 2ch DC Brush Motor Drivers

for PPC's etc.

BD62220AEFV

General Description

Key Specifications

BD62220AEFV is a built-in 2 channel H-bridge motor

driver for 2 DC brush motors or 1 stepper motor. This

driver can facilitate low power consumption by direct

PWM or PWM constant current control. There are built in

protection circuits in this IC. It is possible to output an

abnormal detection signal for Wired-OR that notifies each

protection circuit operation, which contributes to set high

reliability.

 Power Supply Voltage Range:

 Rated Output Current:

8 to 28 [V]

2.0 [A]

2.8 [A]

-25 to +85 [°C]

0.65 [Ω] (Typ)

 Rated Output Current (Peak):

 Operating Temperature Range:

 Output ON-Resistance:

(Total of upper and lower resistors)

Package

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

Features

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

 Rated Output Current (peak): 2.0A(2.8A)

 Low ON-Resistance DMOS Output

 Forward, Reverse, Brake, Open

 Power Save Function

 External PWM Control

 PWM Constant Current Control (current limit function)

 Built-in Spike Noise Cancel Function (external noise

filter is unnecessary)

HTSSOP-B28

9.70mm x 6.40mm x 1.00mm

 Driver for 2 DC Brush Motor

 Driver for 1 Stepper motor

 FULL STEP, HALF STEP (driving stepper motor)

 µSTEP Drive by External DAC (driving stepper motor)

 Built-in logic input pull-down resistor

 Cross-conduction Prevention Circuit

 Output detection signal during abnormal states

(Wired-OR)

 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

Figure 1

Typical Application Circuit

GND

IN1A

IN1B

IN2A 19

FAILA

VCC1

OUT1A

IN2B

OUT1B

VREF1 11

VREF2 12

 Inverted Mounting Protection

 Microminiature, ultra-thin and high heat-radiation

(exposed metal type) HTSSOP-B28 package

RNF1

RNF1S

VCC2

OUT2A

Application

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

Printer, Inkjet Printer, Photo Printer, FAX, Mini Printer and

etc.

OUT2B

RNF2

TEST2

RNF2S

GND

TEST1

Figure 2. Typical Application Circuit

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

www.rohm.com

TSZ02201-0P2P0B301460-1-2

21.Jun.2016 Rev.001

1/21

TSZ22111・14・001

12 3 4 5 6 7...24

中文翻译

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与BD62220AEFV相关器件

型号	品牌	获取价格	描述	数据表
BD62220AEFV-E2	ROHM	获取价格	Brush DC Motor Controller, 2.8A, PDSO28, HTSSOP-28
BD62221MUV	ROHM	获取价格	BD62221MUV是能驱动2个DC有刷电机或1个双极型步进电机驱动器的含2个电路的H桥电
BD62222HFP	ROHM	获取价格	H-bridge driver
BD62222HFP-TR	ROHM	获取价格	Brush DC Motor Controller, 2.5A, PSSO7, ROHS COMPLIANT, HRP-7
BD6222F-E2	ROHM	获取价格	Brush DC Motor Controller, 2A, PDSO8, ROHS COMPLIANT, SOP-8
BD6222FP	ROHM	获取价格	H-bridge driver for DC brush motor
BD6222FP-E2	ROHM	获取价格	DC Brush Motor Drivers (18V max.)
BD6222HFP	ROHM	获取价格	H-bridge driver for DC brush motor
BD6222HFP-TR	ROHM	获取价格	DC Brush Motor Drivers (18V max.)
BD6225	ROHM	获取价格	H-bridge drivers (18V max.)

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