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
TPS54494PWPR	1+ $3.090 10+ $2.780 25+ $2.670 100+ $2.280 2000+ $1.460	PDF RFQ	2,129 In-stock	Texas instruments	Switching Voltage Regulators 4A Dual Channel Sync SD Switcher	SMD/SMT	HTSSOP-16	- 40 C	+ 85 C	TPS54494	Reel	2 A, 4 A	0.76 V to 7 V	700 kHz	2 Output	18 V	Buck	4.5 V
TPS54494RSAR	1+ $3.210 10+ $2.890 25+ $2.780 100+ $2.360 3000+ $1.510	PDF RFQ	2,880 In-stock	Texas instruments	Switching Voltage Regulators 4A Dual Channel Sync SD Switcher	SMD/SMT	VQFN-16	- 40 C	+ 85 C	TPS54494	Reel	2 A, 4 A	0.76 V to 7 V	700 kHz	2 Output	18 V	Buck	4.5 V
TPS54494RSAT	1+ $3.680 10+ $3.310 25+ $3.180 100+ $2.710 250+ $2.570	PDF RFQ	379 In-stock	Texas instruments	Switching Voltage Regulators 4A Dual Channel Sync SD Switcher	SMD/SMT	VQFN-16	- 40 C	+ 85 C	TPS54494	Reel	2 A, 4 A	0.76 V to 7 V	700 kHz	2 Output	18 V	Buck	4.5 V
TPS54494PWP	1+ $3.710 10+ $3.340 25+ $3.210 100+ $2.730	PDF RFQ	111 In-stock	Texas instruments	Switching Voltage Regulators 4A Dual Channel Sync SD Switcher	SMD/SMT	HTSSOP-16	- 40 C	+ 85 C	TPS54494	Tube	2 A, 4 A	0.76 V to 7 V	700 kHz	2 Output	18 V	Buck	4.5 V