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
TPS56528DDAR	1+ $2.370 10+ $2.020 100+ $1.610 500+ $1.410 2500+ $1.090	PDF RFQ	145,100 In-stock	Texas instruments	Switching Voltage Regulators 4.5V-18V Input 5A Sync SD Cnvtr	SMD/SMT	HSOP-8	- 40 C	+ 125 C	TPS56528	Reel	5 A	0.6 V to 7 V	650 kHz	1 Output	18 V	Buck	4.5 V
TPS56528DDA	1+ $2.850 10+ $2.420 100+ $1.930 500+ $1.690	PDF RFQ	970 In-stock	Texas instruments	Switching Voltage Regulators 4.5V-18V Input 5A Sync SD Cnvtr	SMD/SMT	HSOP-8	- 40 C	+ 125 C	TPS56528	Tube	5 A	0.6 V to 7 V	650 kHz	1 Output	18 V	Buck	4.5 V
TPS65279VRHHT	1+ $5.210 10+ $4.680 25+ $4.500 100+ $3.830 250+ $3.630	PDF RFQ	18 In-stock	Texas instruments	Switching Voltage Regulators 4.5-18Vin,Dual 5A Sync SD Converter	SMD/SMT	VQFN-36	- 40 C	+ 125 C	TPS65279	Reel	5 A	0.68 V to 1.95 V	400 kHz	2 Output	18 V	Buck	4.5 V
ISL85005AFRZ-T7A	1+ $2.360 10+ $2.000 100+ $1.600 500+ $1.410	PDF RFQ	250 In-stock	Intersil	Switching Voltage Regulators 5A Synchronous Buck Regulator PWM, 12LD	SMD/SMT	DFN-12	- 40 C	+ 125 C	ISL85005/A		5 A	5 V	500 kHz	1 Output	18 V	Buck	4.5 V
ISL85005FRZ-T7A	1+ $2.300 10+ $1.950 100+ $1.560 500+ $1.370	PDF RFQ	250 In-stock	Intersil	Switching Voltage Regulators 5A Synchronous Buck Regulator with SYNC	SMD/SMT	DFN-12	- 40 C	+ 125 C	ISL85005/A		5 A	5 V	500 kHz	1 Output	18 V	Buck	4.5 V
AP65550FN-7	1+ $0.750 10+ $0.620 100+ $0.400 1000+ $0.320 3000+ $0.271	PDF RFQ	616 In-stock	Diodes Incorporated	Switching Voltage Regulators 5A, 18V 650kHz COT Step-Down Conv	SMD/SMT	U-DFN3030-10	- 40 C	+ 125 C	AP65550	Reel	5 A	760 mV to 6 V	650 kHz	1 Output	18 V	Buck	4.5 V