A4911KJPTR-T-1

Teilpunkte

• The A4911KJPTR-T-1 chip is a constant-current LED driver for automotive lighting applications. It features thermal shutdown and short-circuit protection, making it suitable for harsh environments. This chip allows for precise control of LED brightness and can drive up to 15 LEDs in series.

• Equivalent

  Equivalent products of A4911KJPTR-T-1 chip are A4911KJPTR-T, A4909KJPTR-T-1, and A4917KJPTR-T-1 chips. These chips are similar in functionality and features, making them suitable replacements for the A4911KJPTR-T-1 chip in electronic applications.

• Features

  A4911KJPTR-T-1 is a 2.5A ultra-low current unipolar Hall-effect sensor with integral differential chopper-stabilization. It features a temperature-compensated, peak-current limit which improves the accuracy and dynamic performance. This sensor is ideal for applications requiring high precision in a small, surface-mount package.

• Pinout

  The A4911KJPTR-T-1 is a 28-pin automotive IC with a triple half-bridge driver used for controlling the speed and direction of DC motors. It is commonly used in automotive applications such as power windows, seat motors, and sunroofs.

• Manufacturer

  Allegro Microsystems, LLC is the manufacturer of the A4911KJPTR-T-1. It is a semiconductor company that specializes in developing high-performance power and sensor integrated circuits. Allegro Microsystems provides innovative solutions for automotive, industrial, and consumer applications.

• Application Field

  The A4911KJPTR-T-1 is commonly used in automotive applications for controlling motors, such as in power seats, window lift systems, and sunroofs. It is also used in industrial applications for controlling small brush DC motors, in medical devices, and in consumer electronics for various electrical control functions.

• Package

  The A4911KJPTR-T-1 chip is housed in a surface mount package of 28-HTSSOP (PowerPAD) form. It's typically available in reel packaging with a size of 2500 pieces per reel.