3968 - DUAL FULL-BRIDGE PWM MOTOR DRIVER WITH BRAKE

Allegro MicroSystems

3968 Datasheet Preview — Preview of 3968 PDF

Datasheet Details

Part number	3968
Manufacturer	Allegro MicroSystems
File Size	140.90 KB
Description	DUAL FULL-BRIDGE PWM MOTOR DRIVER WITH BRAKE
Datasheet	3968_AllegroMicroSystems.pdf

3968 Product details

Description

Brake mode “Forward” “Reverse” Disable 2 3 4 5 6 7 8 V REF RC V LOGIC 15 14 V BB 13 12 11 Z = High impedance CC LOGIC 10 9 Dwg.PP-066-3 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright © 1998, Allegro MicroSystems, Inc.3968 DUAL FULL-BRIDGE PWM MOTOR DRIVER WITH BRAKE ELECTRICAL CHARACTERISTICS at TA = +25°C, VBB = 30 V, VCC = 4.75 V to 5.5 V, VREF = 2 V, VS = 0 V, 56 kΩ & 680 pF RC to Ground (unless noted otherwise) Limits Characteristic

Features

s s s s s s s s s ±650 mA Continuous Output Current 30 V Output Voltage Rating Internal Fixed-Frequency PWM Current Control Satlington™ Sink Drivers Brake Mode User-Selectable Blanking Window Internal Ground-Clamp & Flyback Diodes Internal Thermal-Shutdown Circuitry Crossover-Current Protection and UVLO Protection Always order by complete part number: Part Number A3968SA A3968SLB Package 16-pin DIP 16-lead batwing SOIC RθJA 60°C/W 67°C/W RθJC 38°C/W.
RθJT.
6°C/W 3968 DUAL FUL.

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Published: Mar 30, 2005 |