EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
UDN2549B Allegro MicroSystems, LLC
Same model may have multiple batches, images only for reference.

UDN2549B

Part No UDN2549B
Manufacturer Allegro MicroSystems, LLC
Catalog Electronic Wholesale
Description PROTECTED QUAD POWER DRIVER
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

RoHS State Request Verification
Manufacturer Allegro MicroSystems, LLC
Win Source Part Number 1276764-UDN2549B
Manufacturer Homepage www.allegromicro.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian UDN2549B CAD Model

Description

The UDN2549B is a bipolar integrated circuit designed to drive both windings of a bipolar stepper motor or bidirectionally control two DC motors.

  • Package: 16-pin plastic DIP and 16-pin small outline package
  • Operating Voltage: 5V to 30V
  • Temperature Range: -40°C to +85°C
  • Manufacturer: Allegro MicroSystems, LLC

You May Also Be Interested in

X9241AMVIZ Real Image
X9241AMVIZ
Renesas Electronics America
Low Powr/2-Wire Serial Bus | IC DG POT 2/10/10/50KOHM 20TSSOP
Lowest to $14.0218
TPS77733DRG4 Real Image
TPS77733DRG4
Texas Instruments
FAST-TRANSIENT-RESPONSE 750mA LOW-DROPOUT LINEAR REGULATORS
Lowest to $7.5672
TDA3592A NXP
TDA3592A
NXP / Nexperia
SECAM-PAL transcoder
Lowest to $1.3063
SN74LVC373APW Real Image
SN74LVC373APW
Texas Instruments
OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS | IC OCT D TRNSP LATCH 3ST 20TSSOP
Lowest to $0.4958
UCC2580D-3G4 Real Image
UCC2580D-3G4
Texas Instruments
Single Ended Active Clamp/Reset PWM
Need more? Email Us
TAS5630BDKD Texas Instruments
TAS5630BDKD
Texas Instruments
Audio Amp Speaker 1-CH Mono/2-CH Stereo/4-CH Stereo 480W Class-D 44-Pin HSSOP EP Tube / 300-W STEREO / 400-W MONO PurePath™ HD ANALOG-INPUT POWER STAGE | IC AUDIO AMP CLASS D 44HSSOP
Lowest to $229.6888
TPS71701DCKTG4 Real Image
TPS71701DCKTG4
Texas Instruments
Low Noise, High-Bandwidth PSRR Low-Dropout 150mA Linear Regulator
Lowest to $0.4354
SN74HCT541DW Real Image
SN74HCT541DW
Texas Instruments
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | IC BUF NON-INVERT 5.5V 20SOIC
Lowest to $0.5156
X1227S8-2.7A Real Image
X1227S8-2.7A
Renesas Electronics America
Real Time Clock/Calendar/CPU Supervisor with EEPROM | IC RTC CLK/CALENDAR I2C 8-SOIC
Need more? Email Us

Top Sellers

FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2292
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0903
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.5279
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6155
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
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess