MCP1664 Switching Voltage Regulators

Microchip Technology MCP1664 Switching Voltage Regulators are compact, space-efficient, fixed-frequency, and 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 MCP1664 regulators blend a 36V and 400mΩ low-side switch protected by 1.8A cycle-by-cycle inductor peak current limit operation. The switching voltage regulators feature an Undervoltage Lockout (UVLO) that avoids start-up with low inputs or discharged batteries for two-cell-powered applications. These MCP1664 regulators offer open load protection. Typical applications include camera flash, medical equipment, LED flashlights, and backlight current source.

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Microchip Technology Switching Voltage Regulators 32V, 1.8A Switch Non-Synch LED Driver
Datasheet
1,850In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOT-23-5 Boost Adjustable 300 mA 1 Output 40 nA 500 kHz - 40 C + 125 C AEC-Q100 MCP1664 Reel, Cut Tape

Microchip Technology Switching Voltage Regulators 32V, 1.8A Switch Non-Synch LED Driver
Datasheet
156In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

SMD/SMT TDFN-8 Boost Adjustable 300 mA 1 Output 40 nA 500 kHz - 40 C + 125 C AEC-Q100 MCP1664 Reel, Cut Tape, MouseReel