A6214 Datasheet - Allegro

A6214 - Constant-Current 2A PWM Dimmable Buck Regulator LED Driver

The A6214 is a single-IC switching regulator that provides constant-current output to drive high-power LEDs.

It integrates a high-side N-channel DMOS switch for DC-to-DC step- down (buck) conversion.

A true average current is output using a cycle-by-cycle, controlled on-time method.

Output current i

A6214 Features

* AEC-Q100 qualified

* Supply voltage 4.5 to 55 V

* 2 A maximum output over operating temperature range

* Integrated MOSFET switch

* Able to use either Schottky or silicon low-side diode

* True average output current control

* Internal control

Datasheet Details

A6214

Allegro

3.00 MB

Constant-current 2a pwm dimmable buck regulator led driver.

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