MCP1640 Synchronous Boost Regulator

Microchip Technology MCP1640 Synchronous Boost Regulator is a compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter. It provides an easy-to-use power supply solution for applications powered by either single-cell, two-cell, or three-cell alkaline, NiCd, NiMH, and single-cell Li-Ion or Li-Polymer batteries.

Results: 12
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Series
Packaging
Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter
Datasheet
50.228In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 85 C AEC-Q100 Tube
Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter
Datasheet
23.055In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 85 C AEC-Q100 Tube

Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter
Datasheet
6.104In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-6 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter
Datasheet
14.164In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-6 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter
Datasheet
10.990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.300

SMD/SMT DFN-8 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter
Datasheet
19.414In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-6 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter
Datasheet
5.519In Stock
19.800Expected 19/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.300

SMD/SMT DFN-8 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn. PWM/PFM enabled
Datasheet
11.902In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOT-23-6 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 85 C AEC-Q100 MCP1640 Reel, Cut Tape, MouseReel

Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn. PWM/PFM enabled
Datasheet
10.082In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.300

SMD/SMT DFN-8 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter
Datasheet
638In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 85 C AEC-Q100 Tube
Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn. PWM/PFM enabled
Datasheet
407In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 Boost 2 V to 5.5 V 350 mA 1 Output 19 uA 500 kHz - 40 C + 85 C AEC-Q100 Tube

Microchip Technology Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3.300
Mult.: 3.300
: 3.300

SMD/SMT DFN-8 Boost AEC-Q100 Reel