A3946KLPTR
- Mfr.Part #
- A3946KLPTR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 7V-60V 16TSSOP
- Stock
- 3,866
- In Stock :
- 3,866
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Number of Pins :
- 16
- Applications :
- GENERAL PURPOSE
- Max Supply Current :
- 6mA
- Mount :
- Surface Mount
- Output Configuration :
- Pre-Driver - Half Bridge
- Max Supply Voltage :
- 60V
- Max Operating Temperature :
- 150°C
- Min Operating Temperature :
- -40°C
- Function :
- Controller - Commutation, Direction Management
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Outputs :
- 1
- Factory Lead Time :
- 8 Weeks
- Turn-Off Delay Time :
- 80 ns
- Lead Free :
- Lead Free
- Fall Time (Typ) :
- 80 ns
- Propagation Delay :
- 150 ns
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Published :
- 2010
- Base Part Number :
- A3946
- Switching Frequency :
- 62.5kHz
- Supplier Device Package :
- 16-TSSOP-EP
- Nominal Supply Current :
- 3mA
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~135°C TA
- Rise Time :
- 100ns
- Min Supply Voltage :
- 7V
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Number of Drivers :
- 2
- Height :
- 1.2mm
- Turn On Delay Time :
- 100 ns
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 7V~60V
- Ambient Temperature Range High :
- 135°C
- Interface :
- Parallel
- Max Junction Temperature (Tj) :
- 150°C
- Datasheets
- A3946KLPTR

Motor Drivers, Controllers Allegro MicroSystems A3946KLPTR Overview
The Allegro MicroSystems A3946KLPTR is an advanced integrated circuit motor driver designed to provide efficient and precise control for a wide range of motor applications. With its compact 16TSSOP package and versatile features, this motor driver is ideal for demanding industrial and automotive environments.
Featuring a voltage range from 7V to 60V, the A3946KLPTR offers exceptional flexibility and reliability, making it suitable for various motor control systems. Whether you're driving DC motors, stepper motors, or other types of motors, this Allegro MicroSystems product delivers exceptional performance and durability.
With its advanced technology and robust design, the A3946KLPTR is the ideal choice for manufacturers seeking high-quality motor control solutions for their industrial and automotive applications.
A3946KLPTR Features
- Wide operating voltage range: 7V to 60V
- Compact 16TSSOP package for space-saving designs
- Highly efficient motor control algorithms for optimal performance
- Integrated protection features including overcurrent and overtemperature protection
- Flexible control interfaces for easy integration into existing systems
- Robust design for reliable operation in harsh environments
A3946KLPTR Applications
- Industrial automation: The A3946KLPTR is ideal for controlling motors in manufacturing equipment, robotics, and automated machinery. Its precise control and robust design ensure smooth operation in demanding industrial environments.
- Automotive systems: From power windows and mirrors to HVAC systems and seat adjusters, the A3946KLPTR provides efficient and reliable motor control for various automotive applications. Its compact size and wide voltage range make it suitable for integration into automotive electronics systems.
- Consumer electronics: This Allegro MicroSystems motor driver is also suitable for consumer electronics applications such as printers, scanners, and home appliances. Its versatility and high performance make it an excellent choice for manufacturers seeking reliable motor control solutions for their products.
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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
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