RZ7899 - 3A Single-CH DC Motor Driver Circuit

Datasheet Details

Part number	RZ7899
Manufacturer	Wuxi Microelectronics
File Size	757.34 KB
Description	3A Single-CH DC Motor Driver Circuit
Datasheet	RZ7899 Datasheet

General Description

RZ7899 is a monolithic IC designed for driving bi-directional DC motor, It has two pins of logic inputs for controlling the direction, forward and backward.

It has a 3A current drive capability, and a low output saturation pressure drop and quiescent current;

built-in clamp diode to reverse the impact of the release of inductive load current, Making it in the drive relays, DC motors, stepper motors or control the use of switching power safe and reliable.

Overview

3A Single-CH DC Motor Driver Circuit RZ7899.

Key Features

Low stand-by current. ≦2uA.
Wide supply voltage range：3.0V~25.0V.
Built-in Brake Function.
Thermal Shutdown protection.
Short Circuit Protect Function.
Over Current Limit Function.
SOP8 Pb-Free package. Pin Function Pin NO 1 2 3 4 5, 6 7, 8 Name Bi Fi Gnd Vcc Fo Bo Function Backward input Power supply Ground Vcc Forward output Backward output Input Truth Table 2pin Finput H L H L 1pin Binput L H H L 5,6pin Foutput H L L Open 7,8pin Boutput L H L Open.

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