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.
A8904SLB Real Image
Same model may have multiple batches, images only for reference.

A8904SLB

Part No A8904SLB
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING
Datasheet
A8904SLB Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Allegro MicroSystems, LLC
Packaging Tube
Part Status Obsolete(EOL)
Motor Type - AC, DC Brushless DC (BLDC)
Function Controller - Commutation, Direction Management
Output Configuration Pre-Driver - Half Bridge (3)
Interface SPI
Technology CMOS, DMOS
Applications General
Operating Supply Voltage 4.5 V ~ 5.5 V
Voltage - Load 4 V ~ 14 V
Operating Temperature Range -20°C ~ 85°C (TA)
Mounting SMD
Package 24-SOIC (0.295", 7.50mm Width)
Manufacturer Package 24-SOIC
RoHS State Request Verification
Win Source Part Number 1134844-A8904SLB
Manufacturer Homepage www.allegromicro.com
Popularity Medium
Supply and Demand Status Limited
Family Name A8904
Introduction Date March 04, 2008
ECCN EAR99
Halogen Free Compliant
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian A8904SLB CAD Model

Description

The A8904SLB is a controller IC that is designed to manage the commutation and direction of brushless DC motors.

  • Output configuration: pre-driver half-bridge
  • Voltage load: 4 V to 14 V
  • Supply and demand status: limited
  • Status: obsolete
  • Estimated EOL date: yes
  • Halogen-free requirements: compliant

You May Also Be Interested in

A4955GLPTR-T Real Image
A4955GLPTR-T
Allegro MicroSystems, LLC
Lowest to $2.1401
TB6569FG,8,EL Toshiba Semiconductor and Storage
TB6569FG,8,EL
Toshiba Semiconductor and Storage
Lowest to $1.8818
NCV70628MW001R2G Real Image
NCV70628MW001R2G
ON Semiconductor
LIN2.2 STEP. DRIVER
Lowest to $6.3079
Picture of STK621-051D-E
STK621-051D-E
ON Semiconductor
IC MOTOR DRIVER / Motor Driver
Need more? Email Us
TB6568KQ,8 Toshiba Semiconductor and Storage
TB6568KQ,8
Toshiba Semiconductor and Storage
Lowest to $2.3760
TC78H630FNG,EL Toshiba Semiconductor and Storage
TC78H630FNG,EL
Toshiba Semiconductor and Storage
Need more? Email Us
STK672-400B-E ON Semiconductor
STK672-400B-E
ON Semiconductor
IC MOTOR DRIVER / Motor Driver
Lowest to $13.0971
NCV7708EDWR2G Real Image
NCV7708EDWR2G
ON Semiconductor
IC HALF BRIDGE DRIVER DUAL 28SOI / Motor Driver
Lowest to $2.5750
TC78H670FTG,EL Toshiba Semiconductor and Storage
TC78H670FTG,EL
Toshiba Semiconductor and Storage
Lowest to $1.6232

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
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 $0.1049
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 $4.2767
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376

Pricing & Ordering

Quantity Unit Price Ext. Price
25+ $2.3539 $58.8475
60+ $1.9312 $115.8720
93+ $1.8711 $174.0123
128+ $1.8110 $231.8080
166+ $1.7498 $290.4668
221+ $1.5696 $346.8816
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 9,900 pieces
MOQ: 25 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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