MCP1662 LED Lighting Drivers

Microchip Technology MCP1662 LED Lighting Drivers are compact, space-efficient, fixed-frequency, non-synchronous step-up converters. These LED drivers are optimized to drive LED strings with a constant current from two/three-cell alkaline or Lithium energizers, NiMH/NiCd, or one-cell Lithium-Ion/Li-Polymer batteries. The MCP1662 lighting drivers blend a 36V and 800mΩ low-side switch protected by 1.3A cycle-by-cycle inductor peak current limit operation. The LED lighting drivers feature an Undervoltage Lockout (UVLO) that avoids start-up with low inputs or discharged batteries for two-cell-powered applications. These MCP1662 drivers offer open load protection. Typical applications include camera flash, medical equipment, LED flashlights, and backlight current source.

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Microchip Technology LED Lighting Driver ICs 32V Output Non-synch Boost LED Driver
Datasheet
294In Stock
3.000Expected 14/09/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

1 Output Boost 200 mA SOT-23-5 5.5 V 2.4 V 500 kHz 32 V - 40 C + 125 C PWM Dimming, Open LED Protection AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology LED Lighting Driver ICs 32V Output Non-synch Boost LED Driver
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 3.300
Mult.: 3.300
Reel: 3.300

1 Output Boost 200 mA TDFN-8 3.3 V 3.3 V 500 kHz - 40 C + 125 C AEC-Q100 Reel