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Microchip Technology MCP1640 Synchronous Boost Regulator

Microchip Technology MCP1640B, MCP1640C, and MCP1640D synchronous boost regulators enable compact, longer-lasting battery applications in the consumer electronics market. Microchip Technology MCP1640 synchronous boost regulators feature an operating voltage down to 0.35V, quiescent current as low as 19 microamperes, start-up voltage of 0.65V, and shutdown current of less than one microampere. These Microchip Technology regulators include integrated dual FET transistors and output currents up to 350 milliamperes. The MCP1640B, MCP1640C, and MCP1640D can be used with even a single, completely drained Alkaline, NiMh, or NiCd battery cell. A PWM/PFM option enables these devices' low quiescent and shutdown currents and provides up to 96% efficiency, allowing for longer battery run times. These synchronous boost regulators feature two integrated FET transistors that reduce component count, resulting in smaller overall designs.


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Microchip Technology MCP1640CT-I/CHY
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579-MCP1640CT-I/CHY


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Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn Boost Converter
Page 580

Data Sheet
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Microchip Technology MCP1640T-I/CHY
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579-MCP1640TI/CHY


To purchase full reel, order in multiples of 3000:
Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn. PWM/PFM enabled
Page 580

Data Sheet
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1: $0.62
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25: $0.48
100: $0.44
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Microchip Technology MCP1640DT-I/CHY
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579-MCP1640DT-I/CHY


To purchase full reel, order in multiples of 3000:
Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn Boost Converter
Page 580

Data Sheet
954
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1: $0.62
10: $0.57
25: $0.48
100: $0.44
Reel
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MouseReel Available


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Reel: 3,000
Microchip Technology MCP1640C-I/MC
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Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn Boost Converter
Data Sheet 724
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100: $0.46



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Microchip Technology MCP1640EV-SBC
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Microchip Technology Power Management IC Development Tools MCP1640 Sync Boost Eval Board
Page 256

Data Sheet
15
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Microchip Technology MCP1640B-I/MC
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Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn Boost Converter
Page 580

Data Sheet
40
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Microchip Technology MCP1640D-I/MC
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Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn Boost Converter
Page 580

Data Sheet
7
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Microchip Technology MCP1640BT-I/CHY
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579-MCP1640BT-I/CHY


To purchase full reel, order in multiples of 3000:
Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn Boost Converter
Page 580

Data Sheet
11,967
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More Info Available
Cut Tape
1: $0.62
10: $0.57
25: $0.48
100: $0.44
Reel
3,000: $0.44

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Microchip Technology MCP1640-I/MC
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Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn. PWM/PFM enabled
Page 580

Data Sheet
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25: $0.50
100: $0.46



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