3952 - FULL-BRIDGE PWM MOTOR DRIVER

Product Overview

Allegro MicroSystems

Datasheet Details

Part number	3952
Manufacturer	Allegro MicroSystems
File Size	219.27 KB
Description	FULL-BRIDGE PWM MOTOR DRIVER
Datasheet	3952 Datasheet
Additional preview pages of the 3952 datasheet.

Product details

Description

Sleep Mode Standby, Note 1 Forward, Fast-Decay Mode Forward, Slow-Decay Mode Reverse, Fast-Decay Mode Reverse, Slow-Decay Mode Brake, Fast-Decay Mode Brake, No Current Control, Note 2 3952 FULL-BRIDGE PWM MOTOR DRIVER NO CONNECTION A3952SEB LOAD SUPPLY BRAKE MODE RC OUT B REF A3952SW 28 27 26 3 4 2 1 GROUND 5 6 7 8 9 10 VBB LOGIC 25 24 23 22 21 20 19 VCC GROUND VBB GROUND 11 GROUND 1 13 16 12 15 17 14 18 2 OUTB 3 LOAD SUPPLY 4 BRAKE 5 REF 6 RC 7 LOGIC SUPPLY VCC LOGIC

Features

s s s s s s s s s ±2 A Continuous Output Current Rating 50 V Output Voltage Rating Internal PWM Current Control Fast and Slow Current-Decay Modes Sleep (Low Current Consumption) Mode Internal Transient Suppression Diodes Under-Voltage Lockout Internal Thermal Shutdown Circuitry Crossover-Current Protection Always order by complete part number: Part Number A3952SB A3952SEB A3952SLB A3952SW Package 16-Pin DIP 28-Lead PLCC 16-Lead SOIC 12-Pin Power-Tab SIP RθJA 43°C/W 42°C/W 67°C/W 36°C/W Rθ JT 6.

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Published: Mar 30, 2005 |