A3940KLWTR

For Reference Only
Part Number | A3940KLWTR |
PNEDA Part # | A3940KLWTR |
Description | IC MOTOR DRIVER 7V-40V 28SOIC |
Manufacturer | Allegro MicroSystems, LLC |
Unit Price | Request a Quote |
In Stock | 5,004 |
Warehouses | Shipped from Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Guarantee | Up to 1 year [PNEDA-Warranty]* |
Free shipping on orders over $100. PNEDA is willing to provide you with better services.
|
|
|
A3940KLWTR Resources
Brand | Allegro MicroSystems, LLC |
ECAD Module |
![]() |
Mfr. Part Number | A3940KLWTR |
Category | Semiconductors › Power Management ICs › PMIC - Motor Drivers, Controllers |
Payment Method






- Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
- If you need the detailed invoice or tax ID,please email us.
- Some orders may require a minimum amount of $100.00.
- Cheque or cash on delivery, processing may take an additional 3-5 days.
Logistics Mode





- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped.
- It may take up to 24 hours before carriers display the info.
Notes
- Please confirm the specifications of the products when ordering.
- If you have special order instructions,please note it on the ordering pages.
- Registered users can log in to the account to view the order status.
- You can email us to change the order details before shipment.
- Orders cannot be canceled after shipping the packages.
At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.
Our approach is built around proving our clients with three key advantages:
Prompt Responsiveness
Our team responds quickly to your requests, and gets to work immediately to find your parts.
Guaranteed Quality
Our quality-control processes guard against counterfeits while ensuring reliability and performance.
Global Access
Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.
Hot search vocabulary
- A3940KLWTR Datasheet
- where to find A3940KLWTR
- Allegro MicroSystems, LLC
- Allegro MicroSystems, LLC A3940KLWTR
- A3940KLWTR PDF Datasheet
- A3940KLWTR Stock
- A3940KLWTR Pinout
- Datasheet A3940KLWTR
- A3940KLWTR Supplier
- Allegro MicroSystems, LLC Distributor
- A3940KLWTR Price
- A3940KLWTR Distributor
A3940KLWTR Specifications
Manufacturer | Allegro MicroSystems, LLC |
Series | - |
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-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 28-SOIC |
The Products You May Be Interested In
Manufacturer Series - Motor Type - Stepper - Motor Type - AC, DC Brushless DC (BLDC) Function Controller - Commutation, Direction Management Output Configuration Pre-Driver - Half Bridge (3) Interface Parallel Technology Power MOSFET Step Resolution - Applications General Purpose Current - Output - Voltage - Supply 8V ~ 60V Voltage - Load - Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount Package / Case 56-TFSOP (0.240", 6.10mm Width) Exposed Pad Supplier Device Package 56-HTSSOP |
Manufacturer Allegro MicroSystems, LLC Series - Motor Type - Stepper Multiphase Motor Type - AC, DC Brushless DC (BLDC) Function Driver - Fully Integrated, Control and Power Stage Output Configuration Half Bridge (3) Interface SPI Technology NMOS Step Resolution - Applications Automotive Current - Output - Voltage - Supply 4.5V ~ 50V Voltage - Load - Operating Temperature -40°C ~ 150°C Mounting Type Surface Mount Package / Case 48-LQFP Exposed Pad Supplier Device Package 48-LQFP-EP (7x7) |
Manufacturer ON Semiconductor Series - Motor Type - Stepper Bipolar Motor Type - AC, DC Brushed DC Function Driver - Fully Integrated, Control and Power Stage Output Configuration Half Bridge (4) Interface Parallel Technology BiCDMOS Step Resolution 1, 1/2, 1/8, 1/16 Applications General Purpose Current - Output 1A Voltage - Supply 0V ~ 5.5V Voltage - Load 9V ~ 32V Operating Temperature -40°C ~ 85°C (TA) Mounting Type Surface Mount Package / Case 44-LSSOP (0.220", 5.60mm Width) Exposed Pad Supplier Device Package 44-SSOP |
Manufacturer Rohm Semiconductor Series Automotive, AEC-Q100 Motor Type - Stepper - Motor Type - AC, DC Brushed DC Function Driver Output Configuration - Interface Logic Technology - Step Resolution - Applications Automotive Current - Output - Voltage - Supply 8V ~ 18V Voltage - Load - Operating Temperature -40°C ~ 110°C (TA) Mounting Type Surface Mount Package / Case 40-SSOP (0.213", 5.40mm Width) Supplier Device Package 40-SSOPB |
Manufacturer Rohm Semiconductor Series - Motor Type - Stepper - Motor Type - AC, DC Brushless DC (BLDC) Function Driver - Fully Integrated, Control and Power Stage Output Configuration Half Bridge (2) Interface On/Off Technology Bipolar Step Resolution - Applications Fan Motor Driver Current - Output 700mA Voltage - Supply 3V ~ 14V Voltage - Load 3V ~ 14V Operating Temperature -40°C ~ 150°C (TJ) Mounting Type Surface Mount Package / Case 8-SOIC (0.173", 4.40mm Width) Supplier Device Package 8-SOP |