PART NO.	PRICE	QUANTITY		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Output Current	Output Voltage	Switching Frequency	Number of Outputs	Input Voltage MAX	Topology	Input Voltage MIN
MCP1640B-I/MC	1+ $0.660 10+ $0.610 25+ $0.500 100+ $0.460		PDF RFQ	388 In-stock	Microchip Technology	Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter	SMD/SMT	DFN-8	- 40 C	+ 85 C	Tube	350 mA	2 V to 5.5 V	500 kHz	1 Output	5.5 V	Boost	0.35 V
MCP1640C-I/MC	1+ $0.660 10+ $0.610 25+ $0.500 100+ $0.460		PDF RFQ	365 In-stock	Microchip Technology	Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter	SMD/SMT	DFN-8	- 40 C	+ 85 C	Tube	350 mA	2 V to 5.5 V	500 kHz	1 Output	5.5 V	Boost	0.35 V
MCP1640D-I/MC	1+ $0.660 10+ $0.610 25+ $0.500 100+ $0.460		PDF RFQ	330 In-stock	Microchip Technology	Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter	SMD/SMT	DFN-8	- 40 C	+ 85 C	Tube	350 mA	2 V to 5.5 V	500 kHz	1 Output	5.5 V	Boost	0.35 V
MCP1640-I/MC	1+ $0.660 10+ $0.610 25+ $0.500 100+ $0.460		PDF RFQ	250 In-stock	Microchip Technology	Switching Voltage Regulators 500 kHz 300 mA Syn. PWM/PFM enabled	SMD/SMT	DFN-8	- 40 C	+ 85 C	Tube	350 mA	2 V to 5.5 V	500 kHz	1 Output	5.5 V	Boost	0.35 V
MCP1623-I/MC	1050+ $0.360	GET PRICE VIEW	PDF RFQ		Microchip Technology	Switching Voltage Regulators 500kHz 150mA Syn Bst Output Disconn & PW...	SMD/SMT	DFN-8			Tube	50 mA	2 V to 5.5 V	500 kHz		5.5 V	Boost