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A6210 Datasheet 3a 2mhz Buck-regulating Led Driver

Manufacturer: Allegro MicroSystems

Overview: A6210 3 A, 2 MHz Buck-Regulating LED Driver.

General Description

The A6210 is a buck regulator that uses valley current-mode control.

This control scheme allows very short switch on-times to be achieved, making it ideal for applications that require high switching frequencies combined with high input voltages and low output LED span voltages.

Low system cost is accomplished through h

Key Features

  • User-configurable on-time, achieving switching frequencies up to 2.0 MHz.
  • Brightness control through PWM of DIS pin.
  • Minimal external components required.
  • No output capacitor required.
  • Wide input voltage range: 9 to 46 V.
  • Low 0.18 V sense voltage for higher efficiency.
  • Output Current: up to 3.0 A.
  • Low standby current.

More Datasheets from Allegro MicroSystems

Part Number Description
A6219DS Dual Full-Bridge PWM Motor Driver
A6252 STR-A6252
A6259H STR-A6259H
A6260 High Brightness LED Current Regulator
A6261 Protected LED Array Driver
A6262 Automotive LED Array Driver
A6264 Automotive Stop/Tail LED Array Driver
A6266 High Current LED Controller
A6268 Automotive High Current LED Controller
A6271 Automotive High-Current LED Controller

A6210 Distributor