A3949SLB-T

Series: -
Number of Outputs: 1
Mounting Type: Surface Mount
Evaluation Tools: -
Voltage - Load: -
Packaging: Tube
Applications: PWM Motor Driver
Operating Temperature: -20°C ~ 85°C
Manufacturer: Allegro Microsystems Inc
Voltage - Supply: 8 V ~ 36 V
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC W
Current - Output: ±2.8A


Description

The A3949SLB-T is one member of the A3949 family which designed as one kind of DMOS full-bridge motor driver that designed for PWM (pulse width modulated) control of dc motors, it is capable of peak output currents to ±2.8 A and operating voltages to 36 V.And the input terminals of this device are provided for use in controlling the speed and direction of a dc motor with externally applied PWM control signals.

Features of the A3949SLB-T are:(1)single supply operation;(2)very small outline package;(3)sleep function;(4)internal UVLO;(5)crossover current protection;(6)thermal shutdown protection.And it can be used in a lead-free version (100% matte tin leadframe).

The absolute maximum ratings of the A3949SLB-T can be summarized as:(1)load supply voltage VBB:36 V;(2)load supply voltage VBB (peak < 2 s):38 V;(3)output current:+/-2.8 A;(4)sense voltage:0.5 V;(5)logic input voltage:-0.3 V to 7 V;(6)ambient temperature:-20°C to +85°C;(7)junction temperature:+150°C max.;(8)storage temperature:-55°C to +150°C.If you want to know more information such as the electrical characteristics about the A3949SLB-T,please download the datasheet in www.seekic.com or www.chinaicmart.com.

Parameters:

Technical/Catalog Information	A3949SLB-T
Vendor	Allegro Microsystems Inc
Category	Integrated Circuits (ICs)
Applications	PWM Motor Driver
Number of Outputs	1
Voltage - Supply	8 V ~ 36 V
Voltage - Load	-
Current - Output	±2.8A
Operating Temperature	-20°C ~ 85°C
Package / Case	16-SOIC
Packaging	Tube
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	A3949SLB T A3949SLBT 620 1062 ND 6201062ND 620-1062