For Reference Only
| Part Number | A3940KLPTR-T |
| Manufacturer | Allegro MicroSystems |
| Category | Integrated Circuits (ICs) › Motor Drivers, Controllers |
| Description | IC MOTOR DRIVER 7V-40V 28TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | A3940KLPTR-T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 18 - Dec 22 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | A3940KLPTR-T |
| Brand: | Allegro MicroSystems |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Motor Drivers, Controllers |
| Manufacturer: | Allegro MicroSystems |
| Product Status: | Obsolete |
| Motor Type - Stepper: | - |
| Motor Type - AC, DC: | Brushed DC |
| Function: | Controller - Commutation, Direction Management |
| Output Configuration: | Pre-Driver - Half Bridge (2) |
| Interface: | Parallel |
| Technology: | Power MOSFET |
| Step Resolution: | - |
| Applications: | Automotive |
| Current - Output: | - |
| Voltage - Supply: | 7V ~ 40V |
| Voltage - Load: | - |
| Operating Temperature: | -40°C ~ 135°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package: | 28-TSSOP-EP |
 |
TB62214AFG,8,EL | IC MOTOR DRIVER BIPOLAR 28HSOP | 60199 More on Order |
 |
SLA7077MPR | IC MTR DRV UNIPOLAR 3-5.5V 23ZIP | 74693 More on Order |
 |
A3953SB-T | IC MTR DRVR BIPOLAR 3-5.5V 16DIP | 44319 More on Order |
 |
ZXBM2001X10TC | IC MOTOR DRIVER 4.5V-18V 10MSOP | 91988 More on Order |
 |
MC33887DHR2 | IC MOTOR DRIVER 5V-28V 20HSOP | 79985 More on Order |
 |
MC33887PNB | IC MOTOR DRIVER 5V-28V 36PQFN | 78728 More on Order |
 |
A3966ELBTR-T | IC MTRDRV BIPLR 4.75-5.5V 16SOIC | 69344 More on Order |
 |
MPC17529EV | STEPPER MOTOR CONTROLLER, 1.4A | 99219 More on Order |
 |
TB6584AFNG | IC MOTOR DRIVER 6V-16.5V 30SSOP | 44281 More on Order |
 |
STK672-610 | IC MOTOR DRIVER UNIPOLAR 19SIP | 38297 More on Order |
 |
BA6209 | IC MOTOR DRIVER 6V-18V 10HSIP | 50537 More on Order |
 |
UDN2916EBTR | IC MOTOR DRIVER BIPOLAR 44PLCC | 30132 More on Order |
| In Stock | 50355 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
