LDO Voltage Regulators – Mouser Chile

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LDLN025 250mA Ultralow Noise LDO Regulator

STMicroelectronics LDLN025 250mA Ultralow Noise Low-Dropout (LDO) Voltage Regulator works with an input voltage range from 1.5V to 5.5V with very low dropout voltage at 250mA. The LDLN025 extends battery life for applications requiring very long standby time. This device has a very low quiescent current, which is just 12μA at no-load. The LDLN025 provides a very clean output, suitable for ultra-sensitive loads thanks to an ultralow noise value and high PSRR. This LDO Voltage Regulator is stable with ceramic capacitors.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage	Output Current	Number of Outputs	Polarity	Quiescent Current	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Series	Packaging
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU30R STMicroelectronics 1: $308 10.868In Stock	Mfr. Part # LDLN025PU30R Mouser Part # 511-LDLN025PU30R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	10.868In Stock	Cut Tape $308 $232 $215 $195 View Reel $169 $187 $181 $177 $172 $169 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	3 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	250 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M25R STMicroelectronics 1: $353 26.430In Stock	Mfr. Part # LDLN025M25R Mouser Part # 511-LDLN025M25R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	26.430In Stock	Cut Tape $353 $252 $229 $204 View Reel $178 $193 $185 $182 $178 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	2.5 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M12R STMicroelectronics 1: $410 5.781In Stock	Mfr. Part # LDLN025M12R Mouser Part # 511-LDLN025M12R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	5.781In Stock	Cut Tape $410 $293 $251 $216 View Reel $163 $198 $189 $179 $163 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.2 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU29R STMicroelectronics 1: $399 4.948In Stock	Mfr. Part # LDLN025PU29R Mouser Part # 511-LDLN025PU29R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	4.948In Stock	Cut Tape $399 $294 $239 $214 View Reel $165 $198 $185 $173 $166 $165	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	2.9 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M18R STMicroelectronics 1: $422 12.930In Stock	Mfr. Part # LDLN025M18R Mouser Part # 511-LDLN025M18R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	12.930In Stock	Cut Tape $422 $294 $262 $226 Reel $179 View $208 $198 $190 $173 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.8 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M33R STMicroelectronics 1: $342 9.803In Stock	Mfr. Part # LDLN025M33R Mouser Part # 511-LDLN025M33R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	9.803In Stock	Cut Tape $342 $254 $234 $210 View Reel $158 $198 $193 $187 $158 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	3.3 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M28R STMicroelectronics 1: $547 89In Stock 6.000Expected 1/14/2027	Mfr. Part # LDLN025M28R Mouser Part # 511-LDLN025M28R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	89In Stock 6.000Expected 1/14/2027	Cut Tape $547 $386 $344 $298 View Reel $189 $239 $228 $218 $189 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	2.8 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M30R STMicroelectronics 1: $444 738In Stock 6.000Expected 11/5/2026	Mfr. Part # LDLN025M30R Mouser Part # 511-LDLN025M30R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	738In Stock 6.000Expected 11/5/2026	Cut Tape $444 $311 $277 $239 View Reel $175 $221 $210 $195 $175 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	3 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU18R STMicroelectronics 1: $422 4.490In Stock	Mfr. Part # LDLN025PU18R Mouser Part # 511-LDLN025PU18R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	4.490In Stock	Cut Tape $422 $293 $261 $226 View Reel $163 $208 $198 $190 $180 $163 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	1.8 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	250 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU28R STMicroelectronics 1: $467 4.802In Stock 5.000Expected 4/30/2027	Mfr. Part # LDLN025PU28R Mouser Part # 511-LDLN025PU28R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	4.802In Stock 5.000Expected 4/30/2027	Cut Tape $467 $326 $291 $251 View Reel $171 $244 $237 $171 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	2.8 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	250 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU32R STMicroelectronics 1: $387 3.212In Stock	Mfr. Part # LDLN025PU32R Mouser Part # 511-LDLN025PU32R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	3.212In Stock	Cut Tape $387 $264 $238 $207 View Reel $164 $193 $183 $178 $171 $164 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	3.2 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU33R STMicroelectronics 1: $433 4.611In Stock 10.000Expected 1/25/2027	Mfr. Part # LDLN025PU33R Mouser Part # 511-LDLN025PU33R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	4.611In Stock 10.000Expected 1/25/2027	Cut Tape $433 $304 $271 $235 View Reel $175 $216 $206 $197 $190 $175 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	3.3 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	250 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU25R STMicroelectronics 1: $444 126In Stock	Mfr. Part # LDLN025PU25R Mouser Part # 511-LDLN025PU25R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	126In Stock	Cut Tape $444 $311 $269 $231 View Reel $175 $214 $204 $195 $194 $175 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	2.5 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU12R STMicroelectronics 1: $399 318In Stock	Mfr. Part # LDLN025PU12R Mouser Part # 511-LDLN025PU12R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	318In Stock	Cut Tape $399 $284 $255 $226 View Reel $167 $208 $198 $193 $187 $167 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	1.2 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025J275R STMicroelectronics 3.000: $286 Non-Stocked Lead-Time 52 Weeks Preliminary Release	Mfr. Part # LDLN025J275R Mouser Part # 511-LDLN025J275R Preliminary Release	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	Non-Stocked Lead-Time 52 Weeks	$286 $279	Min.: 3.000 Mult.: 3.000	SMD/SMT	FlipChip-4											LDLN025
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025J50R STMicroelectronics 3.000: $286 Non-Stocked Lead-Time 52 Weeks Preliminary Release	Mfr. Part # LDLN025J50R Mouser Part # 511-LDLN025J50R Preliminary Release	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	Non-Stocked Lead-Time 52 Weeks	$286 $279	Min.: 3.000 Mult.: 3.000	SMD/SMT	FlipChip-4	5 V	250 mA	1 Output		250 uA	60 dB	Fixed	- 40 C	+ 125 C	120 mV	LDLN025

LDLN025 250mA Ultralow Noise LDO Regulator

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