LT3922 2A Synchronous Step-Up LED Drivers

Analog Devices Inc. LT3922 2A Synchronous Step-Up LED Drivers are monolithic converters with a fixed-frequency, peak current control, and PWM dimming for a string of LEDs. The LT3922 can operate in boost, buck, or buck-boost modes. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. Analog Devices Inc. LT3922 Drivers will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages.

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Qty. RoHS ECAD Model Number of Outputs
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Output Current
Package/Case
Supply Voltage - Max
Supply Voltage - Min
Operating Frequency
Output Voltage
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Minimum Operating Temperature
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Analog Devices LED Lighting Driver ICs 36V, 2A Sync Boost LED Drvr
Datasheet
775In Stock
Min.: 1
Mult.: 1

1 Output Boost 2 A QFN-28 36 V 2.8 V 200 kHz to 2 MHz Adjustable LT3922 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED Lighting Driver ICs 36V, 2A Sync Boost LED Drvr
Datasheet
62In Stock
Min.: 1
Mult.: 1

1 Output Boost 2 A QFN-28 36 V 2.8 V 200 kHz to 2 MHz Adjustable LT3922 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED Lighting Driver ICs 36V, 2A Sync Boost LED Drvr
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output Boost 2 A QFN-28 36 V 2.8 V 200 kHz to 2 MHz Adjustable LT3922 - 40 C + 125 C PWM Dimming, Open LED Protection Reel
Analog Devices LED Lighting Driver ICs 36V, 2A Sync Boost LED Drvr
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1

1 Output Boost 2 A QFN-28 36 V 2.8 V 200 kHz to 2 MHz Adjustable LT3922 - 40 C + 150 C PWM Dimming, Open LED Protection Tube
Analog Devices LED Lighting Driver ICs 36V, 2A Sync Boost LED Drvr
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output Boost 2 A QFN-28 36 V 2.8 V 200 kHz to 2 MHz LT3922 - 40 C + 150 C Reel
Analog Devices LED Lighting Driver ICs 36V, 2A Sync Boost LED Drvr
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output Boost 2 A QFN-28 36 V 2.8 V 200 kHz to 2 MHz LT3922 - 40 C + 125 C Reel