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TPS743 Low-Dropout (LDO) Linear Regulator

Texas Instruments TPS743 Low-Dropout (LDO) Linear Regulator provides an easy-to-use, robust power management design for various applications. The TRACK pin allows the output to track an external supply, which minimizes the stress on ESD structures between many processors' I/O power and CORE pins. The power-good output and enable input allow easy sequencing using external regulators. This flexibility allows the user to configure a solution that meets the sequencing requirements of DSPs, FPGAs, and other applications with special start-up requirements.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package / Case	Output Voltage	Output Current	Number of Outputs	Polarity	Quiescent Current	Input Voltage, Min	Input Voltage, Max	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Series	Packaging
	LDO Voltage Regulators 1.5A LDO w/ Tracking A 595-TPS74301RGWT A 595-TPS74301RGWT TPS74301RGWR Texas Instruments 1: $1.34 2,166In Stock	Mfr. Part # TPS74301RGWR Mouser Part # 595-TPS74301RGWR	Texas Instruments	LDO Voltage Regulators 1.5A LDO w/ Tracking A 595-TPS74301RGWT A 595-TPS74301RGWT Learn More about Texas Instruments ti tps743 ldo linear regulator	Datasheet	2,166In Stock	Cut Tape $1.34 $1.08 $1.01 $0.973 Reel $0.888 View $0.889 $0.874 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	VQFN-20	800 mV to 3.6 V	1.5 A	1 Output	Positive					Adjustable	- 40 C	+ 85 C	55 mV	TPS74301	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators TPS74301RGWRM3 Texas Instruments 1: $0.93 2,992In Stock New Product	Mfr. Part # TPS74301RGWRM3 Mouser Part # 595-TPS74301RGWRM3 New Product	Texas Instruments	LDO Voltage Regulators Learn More about Texas Instruments ti tps743 ldo linear regulator	Datasheet	2,992In Stock	Cut Tape $0.93 $0.669 $0.603 $0.53 Reel $0.438 View $0.496 $0.475 $0.459 $0.425 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	VQFN-20		1.5 A	1 Output	Positive	1 uA			60 dB	Adjustable	- 40 C	+ 85 C	55 mV		Reel, Cut Tape, MouseReel
	LDO Voltage Regulators Sgl Output LDO 1.5A Adj 0.8 to 3.3V A 59 A 595-TPS74301KTWT TPS74301KTWR Texas Instruments 1: $8.57 829In Stock	Mfr. Part # TPS74301KTWR Mouser Part # 595-TPS74301KTWR	Texas Instruments	LDO Voltage Regulators Sgl Output LDO 1.5A Adj 0.8 to 3.3V A 59 A 595-TPS74301KTWT Learn More about Texas Instruments ti tps743 ldo linear regulator	Datasheet	829In Stock	Cut Tape $8.57 $6.64 $6.16 $5.63 Reel $5.21 View $5.37 $5.07 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500			SMD/SMT	TO-263-7		1.5 A	1 Output	Positive					Adjustable	- 40 C	+ 85 C	55 mV	TPS74301	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators 1.5A LDO w/ Tracking A 595-TPS74301RGWR A 595-TPS74301RGWR TPS74301RGWT Texas Instruments 1: $6.11 362In Stock	Mfr. Part # TPS74301RGWT Mouser Part # 595-TPS74301RGWT	Texas Instruments	LDO Voltage Regulators 1.5A LDO w/ Tracking A 595-TPS74301RGWR A 595-TPS74301RGWR Learn More about Texas Instruments ti tps743 ldo linear regulator	Datasheet	362In Stock	Cut Tape $6.11 $4.68 $4.33 $3.93 Reel $3.75 View $3.64 $3.59 $3.55 MouseReel Available	Min.: 1 Mult.: 1 : 250			SMD/SMT	VQFN-20		1.5 A	1 Output	Positive					Adjustable	- 40 C	+ 85 C	55 mV	TPS74301	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators 1.5A LDO w/ Tracking ALT 595-TPS74301RGW ALT 595-TPS74301RGWR TPS74301RGWRG4 Texas Instruments 1: $1.87 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # TPS74301RGWRG4 Mouser Part # 595-TPS74301RGWRG4	Texas Instruments	LDO Voltage Regulators 1.5A LDO w/ Tracking ALT 595-TPS74301RGW ALT 595-TPS74301RGWR Learn More about Texas Instruments ti tps743 ldo linear regulator	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $1.87 $1.37 $1.33 Reel $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	VQFN-20	796 mV to 3.6 V	1.5 A	1 Output	Positive					Adjustable	- 40 C	+ 85 C	55 mV	TPS74301	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators 1.5A LDO w/ Tracking ALT 595-TPS74301RGW ALT 595-TPS74301RGWT TPS74301RGWTG4 Texas Instruments 1: $6.12 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # TPS74301RGWTG4 Mouser Part # 595-TPS74301RGWTG4	Texas Instruments	LDO Voltage Regulators 1.5A LDO w/ Tracking ALT 595-TPS74301RGW ALT 595-TPS74301RGWT Learn More about Texas Instruments ti tps743 ldo linear regulator	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $6.12 $4.69 $4.34 $3.94 Reel $3.42 View $3.26 $3.17 $3.14 MouseReel Available	Min.: 1 Mult.: 1 : 250			SMD/SMT	VQFN-20	796 mV to 3.6 V	1.5 A	1 Output	Positive					Adjustable	- 40 C	+ 85 C	55 mV	TPS74301	Reel, Cut Tape, MouseReel