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
TPS62177DQCR	1+ $1.530 10+ $1.380 25+ $1.310 100+ $1.110 3000+ $0.653		PDF RFQ	20,650 In-stock	Texas instruments	Switching Voltage Regulators 28V 0.5A SD Cnvtr	SMD/SMT	WSON-10	- 40 C	+ 85 C	TPS62177	Reel	500 mA	3.3 V	1 MHz	1 Output	28 V	Buck	4.75 V
TPS62177DQCT	1+ $1.760 10+ $1.590 25+ $1.510 100+ $1.270 250+ $1.200		PDF RFQ	5,527 In-stock	Texas instruments	Switching Voltage Regulators 28V 0.5A SD Cnvtr	SMD/SMT	WSON-10	- 40 C	+ 85 C	TPS62177	Reel	500 mA	3.3 V	1 MHz	1 Output	28 V	Buck	4.75 V
TPS5403DR	1+ $2.120 10+ $1.900 25+ $1.810 100+ $1.530		PDF RFQ	18,580 In-stock	Texas instruments	Switching Voltage Regulators 4.5V-28Vin,3.3V,1.7A Out,Non-Sync SD R...	SMD/SMT	SOIC-8	- 40 C	+ 125 C	TPS5403	Reel	1.7 A	3.3 V	50 kHz to 1.1 MHz	1 Output	28 V	Buck	4.5 V
MAX16904RAUE33/V+	1+ $8.070 10+ $7.680 25+ $5.680 50+ $5.400		PDF RFQ	307 In-stock	Maxim Integrated	Switching Voltage Regulators 2.1MHz Mini-Buck Converter	SMD/SMT	TSSOP-16	- 40 C	+ 125 C	MAX16904R	Tube	600 mA	3.3 V	2.1 MHz	1 Output	28 V	Buck	3.5 V
MAX16904SAUE33/V+	1+ $8.350 10+ $7.930 25+ $5.780 50+ $5.400		PDF RFQ	92 In-stock	Maxim Integrated	Switching Voltage Regulators 2.1MHz Mini-Buck Converter	SMD/SMT	TSSOP-16	- 40 C	+ 125 C	MAX16904S	Tube	600 mA	3.3 V	2.1 MHz	1 Output	28 V	Buck	3.5 V
MP1584EN-LF-Z	Per Unit $0.400		PDF RFQ	195,000 In-stock	MPS,Monolithic Power Systems	Switching Voltage Regulators 3A 1.5MHz 28V Nonsync Buck	SMD/SMT	SOIC-8			MP1584	Reel	3 A	3.3 V	1.5 MHz	1 Output	28 V	Buck
MAX16904SAUE33/V+T	2500+ $4.180	GET PRICE VIEW	PDF RFQ		Maxim Integrated	Switching Voltage Regulators 2.1MHz Mini-Buck Converter	SMD/SMT	TSSOP-16	- 40 C	+ 125 C	MAX16904S	Reel	600 mA	3.3 V	2.1 MHz	1 Output	28 V	Buck	3.5 V
MAX16904RATB33/V+T	2500+ $4.180	GET PRICE VIEW	PDF RFQ		Maxim Integrated	Switching Voltage Regulators 2.1MHz Mini-Buck Converter	SMD/SMT	TDFN-10	- 40 C	+ 125 C	MAX16904R	Reel	600 mA	3.3 V	2.1 MHz	1 Output	28 V	Buck	3.5 V
MAX16904RAUE33/V+T	2500+ $4.180	GET PRICE VIEW	PDF RFQ		Maxim Integrated	Switching Voltage Regulators 2.1MHz Mini-Buck Converter	SMD/SMT	TSSOP-16	- 40 C	+ 125 C	MAX16904R	Reel	600 mA	3.3 V	2.1 MHz	1 Output	28 V	Buck	3.5 V
MAX16904SATB33/V+T	2500+ $3.110	GET PRICE VIEW	PDF RFQ		Maxim Integrated	Switching Voltage Regulators 2.1MHz Mini-Buck Converter	SMD/SMT	TDFN-10	- 40 C	+ 125 C	MAX16904S	Reel	600 mA	3.3 V	2.1 MHz	1 Output	28 V	Buck	3.5 V
LA5774MC-BE	1+ $3.150 10+ $2.680 100+ $2.320 250+ $2.200 1000+ $1.670		PDF RFQ	1,000 In-stock	onsemi	Switching Voltage Regulators SWITCHING PWR SUPPLY	SMD/SMT	SMP-5	- 30 C	+ 125 C	LA5774MC	Reel		3.3 V	160 kHz	1 Output	28 V	Buck	4.5 V