For Reference Only
| Part Number | A3938SLDTR-T |
| LIXINC Part # | A3938SLDTR-T |
| Manufacturer | Allegro MicroSystems |
| Category | Integrated Circuits › PMIC - Motor Drivers, Controllers |
| Description | IC MOTOR DRIVER 18V-50V 38TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | A3938SLDTR-T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | A3938SLDTR-T |
| Brand: | Allegro MicroSystems |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Motor Drivers, Controllers |
| Manufacturer: | Allegro MicroSystems |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Motor Type - Stepper: | - |
| Motor Type - AC, DC: | Brushless DC (BLDC) |
| Function: | Controller - Commutation, Direction Management |
| Output Configuration: | Pre-Driver - Half Bridge (3) |
| Interface: | Parallel, PWM |
| Technology: | Power MOSFET |
| Step Resolution: | - |
| Applications: | General Purpose |
| Current - Output: | - |
| Voltage - Supply: | 18V ~ 50V |
| Voltage - Load: | - |
| Operating Temperature: | -20°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 38-TFSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 38-TSSOP |
| A3921KLPTR-T | IC MOTOR DRIVER 5.5V-50V 28TSSOP | 950 More on Order |
|
| TB62218AFTG,8,EL | IC MTRDRV BIPLR 4.75-5.25V 48QFN | 1057 More on Order |
|
| A4915METTR-T | THREE PHASE MOSFET CONTROLLER | 2278 More on Order |
|
| EMC2301-1-ACZL-TR | IC MOTOR DRIVER 3V-3.6V 8MSOP | 5566 More on Order |
|
| DRV8323SRTAR | IC MTR DRV MULTPHAS 6-60V 40WQFN | 975 More on Order |
|
| MP6529GR-Z | 5V TO 35V, THREE-PHASE, BRUSHLES | 5801 More on Order |
|
| TC78H651AFNG,EL | BRUSHED DC MOTOR DRIVER, DUAL-CH | 4826 More on Order |
|
| BA6840BFP-E2 | IC MOTOR DRVR 4.25V-5.5V 28HSOP | 935 More on Order |
|
| TDA21801XUMA1 | IC MOTOR DRIVER 10.8V-13.2V 8DSO | 915 More on Order |
|
| DRV8872DDARQ1 | IC MOTOR DRVR UNIPLR 8SO PWRPAD | 865 More on Order |
|
| MC34933EP | IC MTR DRV BIPLR 2.7-5.5V 16UQFN | 998 More on Order |
|
| POWERSTEP01TR | IC MTR DRV BIPLR 3.3/5V 89VFQFPN | 936 More on Order |
|
| DRV8833CRTET | IC MOTOR DRIVER 1A 16WQFN | 1279 More on Order |
| In Stock | 14644 - 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 | $7.49000 | $7.49 |
| 4000 | $3.86100 | $15444 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.