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

No items in the cart

View Cart
A3938SLDTR-T Real Image A3938SLDTR-T real image495 A3938SLDTR-T Real Image
Same model may have multiple batches, images only for reference.
A3938SLDTR-T Real Image A3938SLDTR-T real image495 A3938SLDTR-T Real Image
A3938SLDTR-T Real Image A3938SLDTR-T real image495 A3938SLDTR-T Real Image
Same model may have multiple batches, images only for reference.

A3938SLDTR-T

Part No A3938SLDTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description Three-Phase Power MOSFET Controller 38-Pin TSSOP T/R / IC MOTOR CONTROLLER PAR 38TSSOP
Datasheet
A3938SLDTR-T Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Allegro MicroSystems, LLC
Packaging Reel - TR
Status Active
Motor Type - AC, DC Brushless DC (BLDC)
Purpose Controller - Commutation, Direction Management
Technology Power MOSFET
Applications General Purpose
Supply Voltage - Operating 18 V to 50 V
Temperature Range - Operating -20°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 38-TSSOP
Win Source Part Number 112631-A3938SLDTR-T
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name A3938S
Introduction Date November 07, 2002
ECCN EAR99
Country of Origin Thailand
Halogen Free Compliant
Estimated EOL Date 2025
Ultra Librarian 3D Model Ultra Librarian A3938SLDTR-T CAD Model

Description

Overview

The A3938SLDTR-T motor driver is perfectly suited for complex motor control in both consumer and industrial settings. It provides all the essential features required for precise motion control in a compact form factor.

Features and Benefits

  • High efficiency with low energy consumption
  • Multiple protection mechanisms against voltage spikes
  • Supports a broad range of power inputs

Applications

  • Consumer electronics with moving parts
  • Home automation systems
  • Industrial automated guided vehicles (AGVs)

You May Also Be Interested in

Picture of TLE52052GNTMA1
TLE52052GNTMA1
Infineon Technologies
IC MOTOR DRIVER PAR TO263-7
Lowest to $3.2529
STK6712BMK4-E Real Image
STK6712BMK4-E
ON Semiconductor
UNIPOLAR FIXED-CURRENT CHOPPER-T / Motor Driver
Lowest to $87.4866
NJM3770AFM2-TE3 New Japan Radio
NJM3770AFM2-TE3
Nisshinbo Micro Devices Inc.
IC STEPPER MOTOR DRIVER 28PLCC
Lowest to $32.6080
SPF7211 Sanken
SPF7211
Sanken
2-PHASE STEPPER MOTOR DRIVER IC
Lowest to $2.6115
MLX90287LZC-AAA-000-RX Melexis Microelectronic Systems
MLX90287LZC-AAA-000-RX
Melexis Technologies NV
IC MOTOR DRIVER PWM 8SOIC
Lowest to $2.4375
US91AEVK-AAA-000-BU Real Image
US91AEVK-AAA-000-BU
Melexis Technologies NV
IC MOTOR DRIVER ON/OFF TO92-4
Lowest to $0.5717
Picture of STSPIN32G0B2
STSPIN32G0B2
STMicroelectronics
VFQFPN 7X7X1.0 48 PITCH 0.5
Need more? Email Us
NCV70514MW003R2G Real Image
NCV70514MW003R2G
ON Semiconductor
IC STEPPER MOTOR DRIVER 32QFN
Lowest to $4.1016
UPC1251G2(3)-E2-A NEC
UPC1251G2(3)-E2-A
Renesas Electronics America
LINEAR IC OPERATION AMPLIFIER SO / Motor Driver
Lowest to $0.9653

Top Sellers

FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
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
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
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 $0.0951
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 $0.4985
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647

Pricing & Ordering

Quantity Unit Price Ext. Price
6+ $9.1743 $55.0458
14+ $7.5277 $105.3878
21+ $7.2924 $153.1404
29+ $7.0572 $204.6588
37+ $6.8219 $252.4103
50+ $6.1162 $305.8100
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 8,000 pieces
MOQ: 6 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