A3940KLPTR
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- Mfr.Part #
- A3940KLPTR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 7V-40V 28TSSOP
- Stock
- 1,356
- In Stock ：
- 1,356
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Surface Mount :
- yes
- Output Configuration :
- Pre-Driver - Half Bridge (2)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Peak Current Limit-Nom :
- 0.8A
- High Side Driver :
- yes
- Width :
- 4.4mm
- Turn On Time :
- 0.225 μs
- Qualification Status :
- Not Qualified
- Applications :
- Automotive
- Published :
- 2009
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G28
- Base Part Number :
- A3940
- Height Seated (Max) :
- 1.2mm
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Supply Voltage :
- 15V
- Mounting Type :
- Surface Mount
- Motor Type - AC, DC :
- Brushed DC
- Turn Off Time :
- 0.225 μs
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply :
- 7V~40V
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- RoHS Status :
- Non-RoHS Compliant
- Operating Temperature :
- -40°C~135°C TA
- HTS Code :
- 8542.39.00.01
- Interface :
- Parallel
- Number of Terminations :
- 28
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e3
- Function :
- Controller - Commutation, Direction Management
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tape and Reel (TR)
- Length :
- 9.7mm
- Datasheets
- A3940KLPTR
Motor Drivers, Controllers Allegro MicroSystems A3940KLPTR Overview
Introducing the A3940KLPTR, an innovative motor driver integrated circuit meticulously crafted by Allegro MicroSystems, a pioneering force in semiconductor technology. Designed with precision and performance in mind, this IC exemplifies excellence in motor control and power management, catering to the diverse needs of modern industrial applications.
With a robust voltage handling capability ranging from 7V to 40V, the A3940KLPTR empowers engineers and manufacturers with unparalleled flexibility and reliability. Its compact 28TSSOP package ensures seamless integration into space-constrained environments, while its advanced features elevate motor control to new heights of efficiency and accuracy.
Whether driving stepper motors, brushed DC motors, or other electromechanical systems, the A3940KLPTR stands as a testament to Allegro MicroSystems' commitment to innovation and excellence. Unlock the full potential of your motor-driven applications with the industry-leading performance of the A3940KLPTR.
A3940KLPTR Features
- Wide voltage range: Operates seamlessly from 7V to 40V, accommodating diverse power supply configurations.
- Compact design: Housed in a space-saving 28TSSOP package, facilitating easy integration into compact electronic assemblies.
- Enhanced motor control: Delivers precise and efficient control over stepper motors, brushed DC motors, and other electromechanical systems.
- High reliability: Built to withstand demanding industrial environments, ensuring consistent performance and longevity.
- Integrated protection features: Safeguards against overcurrent, overvoltage, and thermal issues, enhancing system robustness and safety.
A3940KLPTR Applications
- Automated Manufacturing Equipment: Powering conveyor systems, robotic arms, and CNC machines, the A3940KLPTR enables smooth and precise motion control, optimizing production efficiency and accuracy.
- Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs): Integrating seamlessly into traction control systems, the A3940KLPTR drives the motors responsible for propulsion, enhancing vehicle performance and energy efficiency.
- Industrial Automation Systems: From packaging machinery to industrial robots, the A3940KLPTR facilitates dynamic motion control, ensuring reliable operation and maximizing productivity in diverse manufacturing environments.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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