PART NO.	PRICE	QUANTITY		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
LM34919CQSD/NOPB	1+ $2.860 10+ $2.570 25+ $2.470 100+ $2.100 1000+ $1.350		PDF RFQ	1,074 In-stock	Texas instruments	Switching Voltage Regulators Ultra-Small Wide Vin 600mA Buck Cnvtr	SMD/SMT	WSON-12	- 40 C	+ 125 C	LM34919C-Q1	Reel	600 mA	2.5 V to 45 V	2.6 MHz	1 Output	50 V	Buck	4.5 V
MP2565DQ-LF-P	1+ $4.640 10+ $3.850 100+ $3.400 250+ $3.070 500+ $2.730		PDF RFQ	511 In-stock	MPS,Monolithic Power Systems	Switching Voltage Regulators 2.5A, 4MHz, 50V Step-Down Converter	SMD/SMT	QFN-10	- 40 C	+ 85 C	MP2565	Reel	2.5 A	800 mV to 47 V	4 MHz		50 V	Buck	4.5 V
MP2565DN-LF	1+ $4.080 10+ $3.380 100+ $2.990 200+ $2.700		PDF RFQ	189 In-stock	MPS,Monolithic Power Systems	Switching Voltage Regulators 2.5A, 4MHz, 50V Step-Down Converter	SMD/SMT	SOIC-EP-8	- 40 C	+ 85 C	MP2565	Tube	2.5 A	800 mV to 47 V	4 MHz		50 V	Buck	4.5 V
MP2562DS-LF	1+ $3.020 10+ $2.500 100+ $2.210 200+ $1.990		PDF RFQ	166 In-stock	MPS,Monolithic Power Systems	Switching Voltage Regulators 1A/50V, 4MHz HF Step DownSwitch Regula...	SMD/SMT	SOIC-8	- 40 C	+ 85 C	MP2562	Tube	1 A	800 mV to 47 V	4 MHz		50 V	Buck	4.5 V
MP2562DQ-LF-P	1+ $3.550 10+ $2.940 100+ $2.600 250+ $2.350 500+ $2.100		PDF RFQ	330 In-stock	MPS,Monolithic Power Systems	Switching Voltage Regulators 1A/50V, 4MHz HF Step DownSwitch Regula...	SMD/SMT	QFN-10	- 40 C	+ 85 C	MP2562	Reel	1 A	800 mV to 47 V	4 MHz		50 V	Buck	4.5 V
MP2497-GN-A	1+ $3.160 10+ $2.620 100+ $2.310 200+ $2.090		PDF RFQ	101 In-stock	MPS,Monolithic Power Systems	Switching Voltage Regulators 3A, 50V, 100kHz Step-Dwn Cnvrtr	SMD/SMT	SOIC-EP-8	- 40 C	+ 125 C	MP2497	Tube	3 A	0.8 V to 25 V	100 kHz	1 Output	50 V	Buck	4.5 V
LM34919CQTL/NOPB	1+ $3.290 10+ $2.950 25+ $2.840 100+ $2.420 250+ $2.290		PDF RFQ	195 In-stock	Texas instruments	Switching Voltage Regulators Ultra-Small Wide Vin 600mA Buck Cnvtr	SMD/SMT	DSBGA-12	- 40 C	+ 125 C	LM34919C-Q1	Reel	600 mA	Adj	2.6 MHz	1 Output	50 V	Buck	4.5 V
MP2456GJ-P	500+ $0.980 1000+ $0.812 2500+ $0.753 5000+ $0.726 10000+ $0.671	GET PRICE VIEW	PDF RFQ		MPS,Monolithic Power Systems	Switching Voltage Regulators 0.5A, 50V, 1.2MHz Step-Down Converter	SMD/SMT	TSOT-23-6	- 40 C	+ 125 C	MP2456	Reel	500 mA	0.81 V to 45 V	1.2 MHz	1 Output	50 V	Buck	4.5 V
MP2497-GN-A-Z	2500+ $1.490 5000+ $1.370	GET PRICE VIEW	PDF RFQ		MPS,Monolithic Power Systems	Switching Voltage Regulators 3A, 50V, 100kHz Step-Dwn Cnvrtr	SMD/SMT	SOIC-EP-8	- 40 C	+ 125 C	MP2497	Reel	3 A	0.8 V to 25 V	100 kHz	1 Output	50 V	Buck	4.5 V
LV5725JA-AH	2000+ $1.420 4000+ $1.370		PDF RFQ	24,000 In-stock	onsemi	Switching Voltage Regulators 50V PWM BUCK CONTROLLER	SMD/SMT	SSOP-16	- 40 C	+ 85 C	LV5725JA	Reel	2.5 mA		500 kHz	1 Output	50 V	Buck	4.5 V