A6211 Buck Regulator LED Driver

Allegro

Description

A6211 Constant-Current 3-Ampere PWM Dimmable Buck Regulator LED Driver .
The A6211 is a single IC switching regulator that provides constant-current output to drive high-power LEDs.

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Datasheet Specifications

Part number: A6211
Manufacturer: Allegro
File Size: 2.33 MB
Datasheet: A6211-Allegro.pdf
Description: Buck Regulator LED Driver

Features

* Supply voltage 6 to 48 V
* True average output current control
* 3 A maximum output over operating temperature range
* Cycle-by-cycle current limit
* Integrated MOSFET switch
* Dimming via direct logic input or power supply voltage
* Internal

Applications

* General illumination
* Scanners and multifunction printers (light bars)
* Architectural lighting
* Industrial lighting
* Display case lighting / MR16 VIN (6 to 48 V) GND C1 R1 EN Enable/PWM Dimming (100 Hz to 2 kHz) 1 VIN A6211 SW 8 2 TON BOOT 7 C4 3

A6211 Distributors

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📌 All Tags

A6211 Buck Regulator LED Driver Allegro

Allegro A6211-like datasheet