UC3770A

High Performance Stepper Motor Driver

Unitrode

Image	Manufacturer	B2B MPN	Description	Distributor	Stock	Quantity	Price	Buy Now
	Texas Instruments	UC3770AN	IC HALF BRIDGE DRIVER 2A 16DIP	DigiKey	191	1000 units	$6.93	🛒 Buy Now

UC3770A Datasheet (125.99 KB)

UC3770A Datasheet Preview — Preview of UC3770A PDF Datasheet

Datasheet Details

Part number:

UC3770A

Manufacturer:

Unitrode

File Size:

125.99 KB

Description:

High performance stepper motor driver

UC3770A Features

* Full-Step, Half-Step and Micro-Step Capability.

* Bipolar Output Current up to 2A.

* Wide Range of Motor Supply Voltage: 10

* 50V

* Low Saturation Voltage

* Wide Range of Current Control: 5mA

* 2A.

* Current Levels Selected in Steps or Va

UC3770A General Description

The UC3770A and UC3770B are high-performance full bridge drivers that offer higher current and lower saturation voltage than the UC3717 and the UC3770. Included in these devices are LS-TTL compatible logic inputs, current sense, monostable, thermal shutdown, and a power H-bridge output stage. Two UC.

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UC3770A High Performance Stepper Motor Driver Unitrode

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