LDO Voltage Regulators – Mouser Ireland

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TLF80511EJ/TC LDO Linear Fixed Voltage Regulators

Infineon TLF80511EJ/TC LDO Linear Fixed Voltage Regulators are a linear low dropout voltage regulator for load currents up to 400mA. The TLF80511EJ/TC with a typical quiescent current of 38μA, is the ideal solution for systems requiring very low operating currents, such as those permanently connected to a battery.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Qualification	Series	Packaging
	LDO Voltage Regulators LINEAR VOLTAGE REGULATOR TLF80511EJV50XUMA1 Infineon Technologies 1: €1.16 5,895In Stock 32,500On Order	Mfr. Part No. TLF80511EJV50XUMA1 Mouser Part No 726-TLF80511EJV50XUM	Infineon Technologies	LDO Voltage Regulators LINEAR VOLTAGE REGULATOR Learn More about Infineon Technologies infineon tlf80511ej regulators	Datasheet	5,895In Stock 32,500On Order On Order Ship Dates Mfr. No: TLF80511EJV50XUMA1 Stock: 5,895 Can Dispatch Immediately On Order: 7,500 Expected 29/10/2026 25,000 Expected 06/05/2027 Factory Lead Time: 22 Weeks	Cut Tape €1.16 €0.842 €0.763 €0.676 Reel €0.566 View €0.634 €0.609 €0.592 €0.553 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-8	5 V	400 mA	1 Output	Positive	38 uA			55 dB	Fixed	- 40 C	+ 150 C	250 mV	AEC-Q100		Reel, Cut Tape, MouseReel
	LDO Voltage Regulators OPTIREG LINEAR TLF80511TFV33ATMA2 Infineon Technologies 1: €1.21 4,217In Stock	Mfr. Part No. TLF80511TFV33ATMA2 Mouser Part No 726-TLF80511TFV33AT2	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon tlf80511ej regulators	Datasheet	4,217In Stock	Cut Tape €1.21 €0.877 €0.791 €0.699 Reel €0.591 View €0.655 €0.629 €0.617 €0.577 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	TO-252-3	3.3 V	400 mA	1 Output	Positive	38 uA			55 dB	Fixed	- 40 C	+ 150 C	320 mV		TLF80511TF	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators LINEAR VOLTAGE REGULATOR TLF80511EJV33XUMA1 Infineon Technologies 1: €1.16 14,546Expected 22/10/2026	Mfr. Part No. TLF80511EJV33XUMA1 Mouser Part No 726-TLF80511EJV33XUM	Infineon Technologies	LDO Voltage Regulators LINEAR VOLTAGE REGULATOR Learn More about Infineon Technologies infineon tlf80511ej regulators	Datasheet	14,546Expected 22/10/2026	Cut Tape €1.16 €0.842 €0.763 €0.676 Reel €0.574 View €0.634 €0.609 €0.592 €0.561	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	SOIC-8	3.3 V	400 mA	1 Output	Positive	38 uA			55 dB	Fixed	- 40 C	+ 150 C	320 mV	AEC-Q100		Reel, Cut Tape
	LDO Voltage Regulators OPTIREG LINEAR TLF80511TCATMA2 Infineon Technologies 1: €1.71 2,604Expected 16/10/2026	Mfr. Part No. TLF80511TCATMA2 Mouser Part No 726-TLF80511TCATMA2	Infineon Technologies	LDO Voltage Regulators OPTIREG LINEAR Learn More about Infineon Technologies infineon tlf80511ej regulators	Datasheet	2,604Expected 16/10/2026	Cut Tape €1.71 €1.26 €1.14 €1.02 Reel €0.903 View €0.963 €0.912 €0.86 €0.826	Min.: 1 Mult.: 1 : 1,000			SMD/SMT	D2PAK-3 (TO-263-3)	5 V	400 mA	1 Output	Positive	67 uA			55 dB	Fixed	- 40 C	+ 150 C	250 mV		TLF80511	Reel, Cut Tape