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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 200 mA low quiescent Very low noise LDO LDK120M33R STMicroelectronics 1: 0,378 € 10 609In Stock	Mfr. Part No. LDK120M33R Mouser Part No 511-LDK120M33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	10 609In Stock	Cut Tape 0,378 € 0,261 € 0,233 € 0,20 € Reel 0,158 € View 0,186 € 0,176 € 0,169 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO LDK130M-R STMicroelectronics 1: 0,344 € 20 898In Stock	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	20 898In Stock	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 € 11 619In 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	11 619In 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 € 27 089In 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	27 089In 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 € 23 125In 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	23 125In 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 LDK320ADU33R STMicroelectronics 1: 0,439 € 11 368In Stock 22 500On Order	Mfr. Part No. LDK320ADU33R Mouser Part No 511-LDK320ADU33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	11 368In Stock 22 500On Order On Order Ship Dates Mfr. No: LDK320ADU33R Stock: 11 368 Can Dispatch Immediately On Order: 10 000 Expected 09/12/2026 12 500 Expected 04/01/2027 Factory Lead Time: 30 Weeks	Cut Tape 0,439 € 0,301 € 0,269 € 0,233 € View Reel 0,211 € 0,216 € 0,212 € 0,211 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOT-89-3	3.3 V
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320ADU50R STMicroelectronics 1: 0,396 € 20 266In Stock 15 000Expected 19/03/2027	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	20 266In Stock 15 000Expected 19/03/2027	Cut Tape 0,396 € 0,273 € 0,243 € 0,21 € Reel 0,166 € View 0,194 € 0,184 € 0,176 € 0,161 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOT-89-3	5 V
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AU50R STMicroelectronics 1: 0,456 € 25 736In 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	25 736In 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 LDK320M-R STMicroelectronics 1: 0,387 € 8 384In Stock	Mfr. Part No. LDK320M-R Mouser Part No 511-LDK320M-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	8 384In Stock	Cut Tape 0,387 € 0,273 € 0,243 € 0,21 € View Reel 0,166 € 0,194 € 0,184 € 0,176 € 0,166 € 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 LDK320M50R STMicroelectronics 1: 0,404 € 8 940In 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	8 940In Stock	Cut Tape 0,404 € 0,28 € 0,249 € 0,215 € Reel 0,17 € View 0,199 € 0,189 € 0,181 € 0,166 € 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 € 18 320In 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	18 320In 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 € 40 317In 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	40 317In 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 LDL112PV18R STMicroelectronics 1: 0,456 € 6 724In Stock	Mfr. Part No. LDL112PV18R Mouser Part No 511-LDL112PV18R	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	6 724In Stock	Cut Tape 0,456 € 0,323 € 0,289 € 0,251 € Reel 0,206 € View 0,233 € 0,222 € 0,218 € 0,201 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	1.8 V
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PV33R STMicroelectronics 1: 0,456 € 11 014In 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 014In 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 LDL212DR STMicroelectronics 1: 0,421 € 14 915In Stock 62 500Expected 13/10/2026	Mfr. Part No. LDL212DR Mouser Part No 511-LDL212DR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	14 915In Stock 62 500Expected 13/10/2026	Cut Tape 0,421 € 0,296 € 0,265 € 0,23 € Reel 0,185 € View 0,213 € 0,203 € 0,194 € 0,18 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	Adjustable
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212PVR STMicroelectronics 1: 0,421 € 6 990In Stock 15 000Expected 02/11/2026	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	6 990In Stock 15 000Expected 02/11/2026	Cut Tape 0,421 € 0,296 € 0,265 € 0,23 € Reel 0,184 € View 0,213 € 0,203 € 0,194 € 0,179 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M18R STMicroelectronics 1: 0,335 € 13 179In 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	13 179In Stock	Cut Tape 0,335 € 0,231 € 0,206 € 0,178 € Reel 0,141 € View 0,165 € 0,157 € 0,15 € 0,138 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1.8 V
LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current LDO40LPU50RY STMicroelectronics 1: 1,51 € 2 608In Stock 18 000Expected 16/08/2027	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	2 608In Stock 18 000Expected 16/08/2027	Cut Tape 1,51 € 1,12 € 1,01 € 0,903 € Reel 0,756 € View 0,848 € 0,816 € 0,813 € 0,74 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	5 V
LDO Voltage Regulators 3.3V 100mA Positive LE33CD-TR STMicroelectronics 1: 0,929 € 4 241In Stock 10 000On Order	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	4 241In Stock 10 000On Order On Order Ship Dates Mfr. No: LE33CD-TR Stock: 4 241 Can Dispatch Immediately On Order: 5 000 Expected 28/09/2026 5 000 Expected 19/04/2027 Factory Lead Time: 30 Weeks	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: 0,946 € 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 0,946 € 0,682 € 0,614 € 0,54 € Reel 0,447 € View 0,505 € 0,483 € 0,468 € 0,436 €	Min.: 1 Mult.: 1 : 2 000	Through Hole	TO-92-3	3.3 V
LDO Voltage Regulators 5.0V 100mA Positive LE50CD-TR STMicroelectronics 1: 0,963 € 8 619In Stock	Mfr. Part No. LE50CD-TR Mouser Part No 511-LE50CD-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	8 619In Stock	Cut Tape 0,963 € 0,683 € 0,615 € 0,541 € Reel 0,432 € View 0,511 € 0,489 € 0,476 € 0,422 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	5 V
LDO Voltage Regulators 12V 0.5A Positive LF120CDT-TR STMicroelectronics 1: 1,08 € 2 651In Stock	Mfr. Part No. LF120CDT-TR Mouser Part No 511-LF120CDT-TR	STMicroelectronics	LDO Voltage Regulators 12V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2 651In Stock	Cut Tape 1,08 € 0,774 € 0,70 € 0,619 € Reel 0,516 € View 0,58 € 0,556 € 0,531 € 0,513 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TO-252-3	12 V