PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Output Current	Output Voltage	Switching Frequency	Number of Outputs	Input Voltage MAX	Topology	Input Voltage MIN
MCP1640BT-I/CHY	1+ $0.620 10+ $0.570 25+ $0.480 100+ $0.440 3000+ $0.440	PDF RFQ	13,899 In-stock	Microchip Technology	Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter	SMD/SMT	SOT-23-6	- 40 C	+ 85 C		Reel	350 mA	2 V to 5.5 V	500 kHz	1 Output	5.5 V	Boost	0.35 V
MCP1640T-I/CHY	1+ $0.620 10+ $0.570 25+ $0.480 100+ $0.440 3000+ $0.440	PDF RFQ	10,692 In-stock	Microchip Technology	Switching Voltage Regulators 500 kHz 300 mA Syn. PWM/PFM enabled	SMD/SMT	SOT-23-6	- 40 C	+ 85 C	MCP1640	Reel	350 mA	2 V to 5.5 V	500 kHz	1 Output	5.5 V	Boost	0.35 V
MCP1640DT-I/CHY	1+ $0.620 10+ $0.570 25+ $0.480 100+ $0.440 3000+ $0.440	PDF RFQ	3,386 In-stock	Microchip Technology	Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter	SMD/SMT	SOT-23-6	- 40 C	+ 85 C		Reel	350 mA	2 V to 5.5 V	500 kHz	1 Output	5.5 V	Boost	0.35 V
MIC2619YD6-TR	1+ $0.600 10+ $0.560 25+ $0.470 100+ $0.420 3000+ $0.420	PDF RFQ	2,251 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators	SMD/SMT	SOT-23-6	- 40 C	+ 125 C		Reel	350 mA	35 V	1.2 MHz	1 Output	6.5 V	Boost	2.8 V
MCP1640CT-I/CHY	1+ $0.620 10+ $0.570 25+ $0.480 100+ $0.440 3000+ $0.440	PDF RFQ	1,122 In-stock	Microchip Technology	Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter	SMD/SMT	SOT-23-6	- 40 C	+ 85 C		Reel	350 mA	2 V to 5.5 V	500 kHz	1 Output	5.5 V	Boost	0.35 V