A6217 Datasheet - Allegro

A6217 PWM Dimmable Buck Regulator LED Driver

The A6217 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.

A6217 Features

* AEC-Q100 qualified

* 6 to 48 V supply voltage

* True average output current control

* 3 A maximum output over operating temperature range (1.5 A for A6217-1)

* Cycle-by-cycle current limit

* Integrated MOSFET switch

* Enable / PWM dimming vi

A6217 Datasheet (1.99 MB)

A6217 Datasheet Preview — Preview of A6217 PDF

Datasheet Details

Part number:

A6217

Manufacturer:

Allegro

File Size:

1.99 MB

Description:

Pwm dimmable buck regulator led driver.

📁 Related Datasheet

A6210 3A 2MHz Buck-Regulating LED Driver (Allegro MicroSystems)

A6211 Buck Regulator LED Driver (Allegro)

A6213 PWM Dimmable Buck Regulator LED Driver (Allegro)

A6213-1 PWM Dimmable Buck Regulator LED Driver (Allegro)

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

A6216 Constant-Current 2A PWM Dimmable Buck Regulator LED Driver (Allegro)

A62166 Asymmetric thyristors (PST)

A6217-1 PWM Dimmable Buck Regulator LED Driver (Allegro)

A62186 Asymmetric thyristors (PST)

A6219DS Dual Full-Bridge PWM Motor Driver (Allegro MicroSystems)

TAGS

A6217 PWM Dimmable Buck Regulator LED Driver Allegro

Image Gallery

A6217 Distributor