EN
  • EN
  • DE

A3949SLB

Part No A3949SLB
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC MOTOR DRIVER PAR 16SOIC
Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Allegro MicroSystems, LLC
Packaging Tube/Rail
Status Obsolete(EOL)
Motor Type - AC, DC Brushed DC
Purpose Driver - Fully Integrated, Control and Power Stage
Technology DMOS
Applications General Purpose
Output Current 2.8A
Supply Voltage - Operating 8 V to 36 V
Voltage - Load 8 V to 36 V
Temperature Range - Operating -20°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package 16-SOIC
Win Source Part Number 133948-A3949SLB
Popularity Medium
Supply and Demand Status Limited
Quantity per package 47
Ultra Librarian 3D Model Ultra Librarian A3949SLB CAD Model

Description

A3949SLB Comprehensive Description

The A3949SLB is a versatile motor driver IC capable of controlling stepper and DC motors with precision. It features a dual full-bridge output driver, providing superior control in an easily integrated package.

  • Features and Benefits:
    • High efficiency with dual full-bridge driver
    • Advanced protection mechanisms including thermal shutdown
    • Reduces component count with integrated design
  • Applications/Projects:
    • 3D printers
    • CNC machines
    • Automated warehousing systems
  • Additional Details: Operating temperature range: -40°C to +150°C. Optimized for use in environments with high mechanical load demands.

You May Also Be Interested in

Monolithic Power Systems Inc.
IC MOTOR DRIVER 5V-60V 28QFN
Lowest to $2.2700
Infineon Technologies
BRUSH DC MOTOR CONTROLLER, PQFP6
Need more? Email Us
Allegro MicroSystems, LLC
MOTOR DRIVER 36QFN
Need more? Email Us
Nisshinbo Micro Devices Inc.
IC STEPPER MOTOR DRIVER 28PLCC
Lowest to $32.6080
Sanken
IC MOTOR DRIVER SMD / Motor Driver
Need more? Email Us
ON Semiconductor
PRINTER POWER CONTROL / Motor Driver
Need more? Email Us
Renesas Electronics America
MOTION CONTROL ELECTRONIC / Motor Driver
Need more? Email Us
Melexis Technologies NV
IC MOTOR DRIVER ON/OFF 6UTQFN
Lowest to $0.8057
Texas Instruments
DRIVER
Lowest to $5.4417

Top Sellers

TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess