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STMicroelectronics Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
LDO Voltage Regulators 500 mA very low drop voltage regulator LDFM33PVR STMicroelectronics 1: €0.765 11,288In Stock	Mfr. Part No. LDFM33PVR Mouser Part No 511-LDFM33PVR	STMicroelectronics	LDO Voltage Regulators 500 mA very low drop voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	11,288In Stock	Cut Tape €0.765 €0.55 €0.495 €0.436 Reel €0.357 View €0.407 €0.39 €0.377 €0.356 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 500 mA very low drop voltage regulator LDFMPUR STMicroelectronics 1: €0.765 24,711In Stock	Mfr. Part No. LDFMPUR Mouser Part No 511-LDFMPUR	STMicroelectronics	LDO Voltage Regulators 500 mA very low drop voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	24,711In Stock	Cut Tape €0.765 €0.55 €0.495 €0.436 Reel €0.357 View €0.407 €0.39 €0.377 €0.348 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 1 A Very low drop voltage regulator LDFPUR STMicroelectronics 1: €0.998 12,951In Stock 9,000Expected 10/09/2027	Mfr. Part No. LDFPUR Mouser Part No 511-LDFPUR	STMicroelectronics	LDO Voltage Regulators 1 A Very low drop voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	12,951In Stock 9,000Expected 10/09/2027	Cut Tape €0.998 €0.719 €0.65 €0.574 Reel €0.485 View €0.538 €0.516 €0.504 €0.474 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 1 A Very low drop voltage regulator LDFPVR STMicroelectronics 1: €0.998 12,298In Stock	Mfr. Part No. LDFPVR Mouser Part No 511-LDFPVR	STMicroelectronics	LDO Voltage Regulators 1 A Very low drop voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	12,298In Stock	Cut Tape €0.998 €0.719 €0.65 €0.574 €0.538 Reel €0.538 MouseReel Available	Min.: 1 Mult.: 1 Max.: 470 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO LDK130M-R STMicroelectronics 1: €0.344 19,979In Stock 12,000Expected 28/05/2027	Mfr. Part No. LDK130M-R Mouser Part No 511-LDK130M-R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	19,979In Stock 12,000Expected 28/05/2027	Cut Tape €0.344 €0.237 €0.212 €0.183 Reel €0.14 View €0.169 €0.161 €0.154 €0.137 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Adjustable
LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV LDK130M33R STMicroelectronics 1: €0.344 20,082In Stock	Mfr. Part No. LDK130M33R Mouser Part No 511-LDK130M33R	STMicroelectronics	LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	20,082In Stock	Cut Tape €0.344 €0.239 €0.213 €0.184 Reel €0.144 View €0.17 €0.162 €0.155 €0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220C33R STMicroelectronics 1: €0.335 26,925In Stock	Mfr. Part No. LDK220C33R Mouser Part No 511-LDK220C33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	26,925In Stock	Cut Tape €0.335 €0.23 €0.206 €0.178 Reel €0.141 View €0.164 €0.157 €0.15 €0.137 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3.3 V
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220M36R STMicroelectronics 1: €0.344 21,047In Stock	Mfr. Part No. LDK220M36R Mouser Part No 511-LDK220M36R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	21,047In Stock	Cut Tape €0.344 €0.239 €0.213 €0.184 Reel €0.145 View €0.17 €0.162 €0.155 €0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.6 V
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320ADU50R STMicroelectronics 1: €0.378 44,025In Stock 2,500Expected 05/02/2027	Mfr. Part No. LDK320ADU50R Mouser Part No 511-LDK320ADU50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	44,025In Stock 2,500Expected 05/02/2027	Cut Tape €0.378 €0.267 €0.238 €0.206 View Reel €0.175 €0.191 €0.182 €0.175 €0.175 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,960 : 2,500	SMD/SMT	SOT-89-3	5 V
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM-R STMicroelectronics 1: €0.387 43,066In Stock	Mfr. Part No. LDK320AM-R Mouser Part No 511-LDK320AM-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	43,066In Stock	Cut Tape €0.387 €0.272 €0.243 €0.209 Reel €0.166 View €0.193 €0.183 €0.175 €0.161 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Adjustable
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AU50R STMicroelectronics 1: €0.456 19,255In Stock	Mfr. Part No. LDK320AU50R Mouser Part No 511-LDK320AU50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	19,255In Stock	Cut Tape €0.456 €0.314 €0.28 €0.241 Reel €0.191 View €0.223 €0.212 €0.203 €0.185 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-89-4	5 V
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320M50R STMicroelectronics 1: €0.387 7,914In Stock	Mfr. Part No. LDK320M50R Mouser Part No 511-LDK320M50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	7,914In Stock	Cut Tape €0.387 €0.269 €0.24 €0.208 Reel €0.166 View €0.193 €0.184 €0.176 €0.161 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V
LDO Voltage Regulators High input voltage 85 mA LDO linear regulator LDK715M50R STMicroelectronics 1: €0.593 14,249In Stock	Mfr. Part No. LDK715M50R Mouser Part No 511-LDK715M50R	STMicroelectronics	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	14,249In Stock	Cut Tape €0.593 €0.416 €0.373 €0.326 Reel €0.257 View €0.304 €0.29 €0.279 €0.252 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S18R STMicroelectronics 1: €0.413 16,615In Stock	Mfr. Part No. LDL1117S18R Mouser Part No 511-LDL1117S18R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	16,615In Stock	Cut Tape €0.413 €0.286 €0.255 €0.22 View Reel €0.151 €0.203 €0.194 €0.185 €0.151 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	1.8 V
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S30R STMicroelectronics 1: €0.37 9,653In Stock	Mfr. Part No. LDL1117S30R Mouser Part No 511-LDL1117S30R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	9,653In Stock	Cut Tape €0.37 €0.255 €0.227 €0.196 Reel €0.154 View €0.181 €0.173 €0.166 €0.152 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	3 V
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S50R STMicroelectronics 1: €0.353 41,412In Stock	Mfr. Part No. LDL1117S50R Mouser Part No 511-LDL1117S50R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	41,412In Stock	Cut Tape €0.353 €0.246 €0.22 €0.19 Reel €0.149 View €0.176 €0.168 €0.16 €0.144 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	5 V
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PV33R STMicroelectronics 1: €0.456 11,065In Stock	Mfr. Part No. LDL112PV33R Mouser Part No 511-LDL112PV33R	STMicroelectronics	LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	11,065In Stock	Cut Tape €0.456 €0.323 €0.289 €0.251 Reel €0.202 View €0.233 €0.222 €0.213 €0.196 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PVR STMicroelectronics 1: €0.499 7,330In Stock	Mfr. Part No. LDL112PVR Mouser Part No 511-LDL112PVR	STMicroelectronics	LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	7,330In Stock	Cut Tape €0.499 €0.351 €0.314 €0.273 Reel €0.243 View €0.254 €0.243 €0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212PVR STMicroelectronics 1: €0.421 7,901In Stock 15,000Expected 07/05/2027	Mfr. Part No. LDL212PVR Mouser Part No 511-LDL212PVR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	7,901In Stock 15,000Expected 07/05/2027	Cut Tape €0.421 €0.296 €0.265 €0.23 View Reel €0.203 €0.213 €0.203 €0.203 MouseReel Available	Min.: 1 Mult.: 1 Max.: 690 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M18R STMicroelectronics 1: €0.318 12,930In Stock	Mfr. Part No. LDLN025M18R Mouser Part No 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 €0.318 €0.222 €0.198 €0.17 Reel €0.135 View €0.157 €0.15 €0.144 €0.131 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M33R STMicroelectronics 1: €0.258 9,798In Stock	Mfr. Part No. LDLN025M33R Mouser Part No 511-LDLN025M33R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	9,798In Stock	Cut Tape €0.258 €0.192 €0.176 €0.158 View Reel €0.12 €0.15 €0.145 €0.141 €0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current LDO40LPU50RY STMicroelectronics 1: €1.51 4,934In Stock 18,000On Order	Mfr. Part No. LDO40LPU50RY Mouser Part No 511-LDO40LPU50RY	STMicroelectronics	LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current Learn More about STMicroelectronics stm ldo40l low dropout regulator	Datasheet	4,934In Stock 18,000On Order	Cut Tape €1.51 €1.12 €1.01 €0.903 View Reel €0.816 €0.848 €0.816 €0.816 MouseReel Available	Min.: 1 Mult.: 1 Max.: 900 : 3,000	SMD/SMT	DFN-6	5 V
LDO Voltage Regulators 3.3 Volt 300mA LDS3985M33R STMicroelectronics 1: €0.748 3,980In Stock 5,900Expected 02/12/2026	Mfr. Part No. LDS3985M33R Mouser Part No 511-LDS3985M33R	STMicroelectronics	LDO Voltage Regulators 3.3 Volt 300mA Learn More about STMicroelectronics stm standard products	Datasheet	3,980In Stock 5,900Expected 02/12/2026	Cut Tape €0.748 €0.546 €0.531 €0.47 €0.439 Reel €0.439 MouseReel Available	Min.: 1 Mult.: 1 Max.: 420 : 3,000	SMD/SMT	TSOT-23-5	3.3 V
LDO Voltage Regulators 3.3V 100mA Positive LE33CD-TR STMicroelectronics 1: €0.929 8,981In Stock 5,000Expected 12/05/2027	Mfr. Part No. LE33CD-TR Mouser Part No 511-LE33CD-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	8,981In Stock 5,000Expected 12/05/2027	Cut Tape €0.929 €0.672 €0.607 €0.536 Reel €0.445 View €0.501 €0.481 €0.469 €0.434 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	3.3 V
LDO Voltage Regulators 3.3V 100mA Positive LE33CZ-TR STMicroelectronics 1: €0.989 6,603In Stock 10,000Expected 28/12/2026	Mfr. Part No. LE33CZ-TR Mouser Part No 511-LE33CZ-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	6,603In Stock 10,000Expected 28/12/2026	Cut Tape €0.989 €0.712 €0.643 €0.568 View Reel €0.476 €0.531 €0.51 €0.497 €0.476	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	3.3 V