A6217 Auto PWM Dimmable Buck Regulator LED Drivers

Allegro MicroSystems A6217 Auto PWM Dimmable Buck Regulator LED Drivers offer a 6V to 48V supply voltage range, 3A maximum output, and are AEC-Q101 qualified. The A6217 is a single IC switching regulator that provides constant-current output to drive high-power LEDs. These drivers integrate a high-side N-channel DMOS switch for DC-to-DC step-down (buck) conversion. The dimmable design is accomplished when the output voltage is automatically adjusted to drive various numbers of LEDs in a single string, ensuring optimal system efficiency. LED dimming is achieved by a direct logic input pulse-width-modulation (PWM) signal at the enable pin. Allegro MicroSystems A6217 Auto PWM Dimmable Buck Regulator LED Drivers are available in a 3mm x 3mm wettable flank 10-pin DFN package or an 8-pin narrow SOIC package.

Mga Resulta: 2
Pumili Larawan # ng Piyesa
 Mfr.
Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami.
Dami RoHS ECAD Model Dami ng Output
Topology
Current ng Output
Package / Case
Supply Voltage - Max
Supply Voltage - Min
Frequency ng Pagpapatakbo
Output Voltage
Series
Minimum na Operating Temperature
Maximum na Operating Temperature
Mga Feature
Packaging
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER
Datasheet
4,816May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

LJ-8 A6217 Reel, Cut Tape, MouseReel
Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER
Datasheet
6,739May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

1 Output Buck 3 A SOIC-Narrow-8 48 V 6 V 11 kHz Adjustable A6217 - 40 C + 125 C PWM Dimming Reel, Cut Tape, MouseReel