DatasheetsPDF.com

UDN2916

Allegro
Part Number UDN2916
Manufacturer Allegro
Description DUAL FULL-BRIDGE PWM MOTOR DRIVER
Published Aug 18, 2005
Detailed Description 2916 UDN2916B OUT 1A OUT 2A E2 SENSE 2 OUT 2B GROUND GROUND I 02 DUAL FULL-BRIDGE PWM MOTOR DRIVER VBB LOAD SUPPLY E1 S...
Datasheet PDF File UDN2916 PDF File

UDN2916
UDN2916

Overview
2916 UDN2916B OUT 1A OUT 2A E2 SENSE 2 OUT 2B GROUND GROUND I 02 DUAL FULL-BRIDGE PWM MOTOR DRIVER VBB LOAD SUPPLY E1 SENSE 1 OUT 1B I 01 GROUND GROUND I 11 PHASE 1 V REF 1 RC 1 LOGIC SUPPLY 1 2 3 4 5 6 7 8 2 24 23 1 22 21 20 19 18 17 The UDN2916B, UDN2916EB, and UDN2916LB motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors.
Both bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 750 mA.
The outputs have been optimized for a low output saturation voltage drop (less than 1.
8 V total source plus sink at 500 mA).
For PWM current control, the maximum output current is determined by the user’s selection of a reference voltage and sensing resistor.
Two logic-level inputs select output current limits of 0, 33, 67, or 100% of the maximum level.
A PHASE input to each bridge determines load current direction.
The bridges include both ground clamp and flyb...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)