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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 3.3V 50mA Positive LD2980CM33TR STMicroelectronics 1: 0,507 € 19 232In Stock	Mfr. Part No. LD2980CM33TR Mouser Part No 511-LD2980CM33	STMicroelectronics	LDO Voltage Regulators 3.3V 50mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	19 232In Stock	Cut Tape 0,507 € 0,368 € 0,333 € 0,296 € View Reel 0,238 € 0,275 € 0,263 € 0,253 € 0,238 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 5.0V 50mA Positive LD2980CM50TR STMicroelectronics 1: 0,559 € 17 972In Stock	Mfr. Part No. LD2980CM50TR Mouser Part No 511-LD2980CM50	STMicroelectronics	LDO Voltage Regulators 5.0V 50mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	17 972In Stock	Cut Tape 0,559 € 0,387 € 0,346 € 0,301 € Reel 0,231 € View 0,279 € 0,266 € 0,255 € 0,225 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	5 V
LDO Voltage Regulators 3.3V 100mA Positive LD2981ABM33TR STMicroelectronics 1: 0,714 € 5 394In Stock	Mfr. Part No. LD2981ABM33TR Mouser Part No 511-LD2981ABM33	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	5 394In Stock	Cut Tape 0,714 € 0,506 € 0,454 € 0,397 € Reel 0,301 € View 0,37 € 0,353 € 0,341 € 0,294 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 3.3V 100mA Positive LD2981ABU33TR STMicroelectronics 1: 0,55 € 8 226In Stock	Mfr. Part No. LD2981ABU33TR Mouser Part No 511-LD2981ABU33	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	8 226In Stock	Cut Tape 0,55 € 0,396 € 0,358 € 0,307 € Reel 0,266 € View 0,303 € 0,29 € 0,279 € 0,259 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOT-89-3	3.3 V
LDO Voltage Regulators 3.3V 100mA Positive LD2981CU33TR STMicroelectronics 1: 0,645 € 4 842In Stock	Mfr. Part No. LD2981CU33TR Mouser Part No 511-LD2981CU33	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	4 842In Stock	Cut Tape 0,645 € 0,456 € 0,405 € 0,353 € Reel 0,289 € View 0,329 € 0,315 € 0,303 € 0,281 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOT-89-3	3.3 V
LDO Voltage Regulators 5.0V 100mA Positive LD2981CU50TR STMicroelectronics 1: 0,602 € 5 523In Stock	Mfr. Part No. LD2981CU50TR Mouser Part No 511-LD2981CU50	STMicroelectronics	LDO Voltage Regulators 5.0V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	5 523In Stock	Cut Tape 0,602 € 0,452 € 0,387 € 0,341 € Reel 0,278 € View 0,32 € 0,307 € 0,297 € 0,266 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOT-89-3	5 V
LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg LD39015M12R STMicroelectronics 1: 0,671 € 16 033In Stock	Mfr. Part No. LD39015M12R Mouser Part No 511-LD39015M12R	STMicroelectronics	LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	16 033In Stock	Cut Tape 0,671 € 0,482 € 0,439 € 0,39 € Reel 0,32 € View 0,367 € 0,353 € 0,343 € 0,314 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1.2 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADM30R STMicroelectronics 1: 0,292 € 37 077In Stock	Mfr. Part No. LD39020ADM30R Mouser Part No 511-LD39020ADM30R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	37 077In Stock	Cut Tape 0,292 € 0,205 € 0,182 € 0,157 € Reel 0,124 € View 0,145 € 0,138 € 0,132 € 0,12 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADTPU33R STMicroelectronics 1: 0,292 € 20 261In Stock	Mfr. Part No. LD39020ADTPU33R Mouser Part No 511-LD39020ADTPU33R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	20 261In Stock	Cut Tape 0,292 € 0,205 € 0,182 € 0,157 € View Reel 0,119 € 0,145 € 0,138 € 0,132 € 0,127 € 0,119 € 0,119 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT		3.3 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU33R STMicroelectronics 1: 0,335 € 24 858In Stock	Mfr. Part No. LD39020DTPU33R Mouser Part No 511-LD39020DTPU33R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	24 858In Stock	Cut Tape 0,335 € 0,227 € 0,20 € 0,172 € View Reel 0,118 € 0,159 € 0,151 € 0,144 € 0,137 € 0,118 € 0,118 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	3.3 V
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PU12RY STMicroelectronics 1: 1,12 € 16 529In Stock 3 000Expected 29/09/2026	Mfr. Part No. LD39100PU12RY Mouser Part No 511-LD39100PU12RY	STMicroelectronics	LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	16 529In Stock 3 000Expected 29/09/2026	Cut Tape 1,12 € 0,808 € 0,732 € 0,648 € Reel 0,55 € View 0,608 € 0,583 € 0,566 € 0,538 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	1.2 V
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PU33RY STMicroelectronics 1: 1,14 € 3 136In Stock 3 000Expected 11/01/2027	Mfr. Part No. LD39100PU33RY Mouser Part No 511-LD39100PU33RY	STMicroelectronics	LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	3 136In Stock 3 000Expected 11/01/2027	Cut Tape 1,14 € 0,831 € 0,752 € 0,666 € Reel 0,555 € View 0,624 € 0,599 € 0,581 € 0,542 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 300mA current Linear Reg IC LD39130SJ33R STMicroelectronics 1: 0,74 € 6 870In Stock	Mfr. Part No. LD39130SJ33R Mouser Part No 511-LD39130SJ33R	STMicroelectronics	LDO Voltage Regulators 300mA current Linear Reg IC Learn More about STMicroelectronics stm ld39130s voltage regulator	Datasheet	6 870In Stock	Cut Tape 0,74 € 0,524 € 0,471 € 0,413 € View Reel 0,312 € 0,385 € 0,368 € 0,355 € 0,348 € 0,312 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	FlipChip-4	3.3 V
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop LD39150PT-R STMicroelectronics 1: 1,24 € 2 779In Stock	Mfr. Part No. LD39150PT-R Mouser Part No 511-LD39150PT-R	STMicroelectronics	LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	2 779In Stock	Cut Tape 1,24 € 0,894 € 0,809 € 0,716 € Reel 0,577 € View 0,67 € 0,643 € 0,615 € 0,551 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TO-252-5	1.22 V to 5 V
LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection LD39200DPUR STMicroelectronics 1: 0,972 € 25 537In Stock 319 500On Order	Mfr. Part No. LD39200DPUR Mouser Part No 511-LD39200DPUR	STMicroelectronics	LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	25 537In Stock 319 500On Order On Order Ship Dates Mfr. No: LD39200DPUR Stock: 25 537 Can Dispatch Immediately On Order: 157 500 Expected 18/11/2026 162 000 TBD Factory Lead Time: 30 Weeks	Cut Tape 0,972 € 0,699 € 0,63 € 0,554 € View Reel 0,447 € 0,517 € 0,495 € 0,48 € 0,447 € 0,447 € MouseReel Available	Min.: 1 Mult.: 1 : 4 500	SMD/SMT	DFN-8	Adjustable
LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection LD39200PU33R STMicroelectronics 1: 1,01 € 24 263In Stock 48 000On Order	Mfr. Part No. LD39200PU33R Mouser Part No 511-LD39200PU33R	STMicroelectronics	LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	24 263In Stock 48 000On Order On Order Ship Dates Mfr. No: LD39200PU33R Stock: 24 263 Can Dispatch Immediately On Order: 21 000 Expected 09/10/2026 27 000 TBD Factory Lead Time: 30 Weeks	Cut Tape 1,01 € 0,735 € 0,666 € 0,587 € Reel 0,487 € View 0,55 € 0,528 € 0,517 € 0,476 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators BICMOS VOLT REG LD3985M33R STMicroelectronics 1: 0,636 € 31 550In Stock	Mfr. Part No. LD3985M33R Mouser Part No 511-LD3985M33R	STMicroelectronics	LDO Voltage Regulators BICMOS VOLT REG Learn More about STMicroelectronics stm standard products	Datasheet	31 550In Stock	Cut Tape 0,636 € 0,448 € 0,402 € 0,352 € Reel 0,283 € View 0,328 € 0,314 € 0,302 € 0,276 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 3.3 V Output Voltage LD49100PU33RY STMicroelectronics 1: 1,09 € 4 177In Stock	Mfr. Part No. LD49100PU33RY Mouser Part No 511-LD49100PU33RY	STMicroelectronics	LDO Voltage Regulators 3.3 V Output Voltage Learn More about STMicroelectronics stm ld49100 regulators	Datasheet	4 177In Stock	Cut Tape 1,09 € 0,805 € 0,734 € 0,656 € Reel 0,556 € View 0,619 € 0,597 € 0,58 € 0,545 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 1A Ultra Low-Dropout regulator with Reverse Current Protection LD59100PUR STMicroelectronics 1: 0,765 € 10 881In Stock 6 000On Order	Mfr. Part No. LD59100PUR Mouser Part No 511-LD59100PUR	STMicroelectronics	LDO Voltage Regulators 1A Ultra Low-Dropout regulator with Reverse Current Protection Learn More about STMicroelectronics stm ld59100 regulator	Datasheet	10 881In Stock 6 000On Order	Cut Tape 0,765 € 0,548 € 0,494 € 0,443 € Reel 0,361 € View 0,412 € 0,394 € 0,378 € 0,342 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-8	Adjustable
LDO Voltage Regulators 150mA Capless Ultra Low REG 50mV 100mA LDCL015MR STMicroelectronics 1: 0,98 € 7 641In Stock	Mfr. Part No. LDCL015MR Mouser Part No 511-LDCL015MR	STMicroelectronics	LDO Voltage Regulators 150mA Capless Ultra Low REG 50mV 100mA Learn More about STMicroelectronics stm LDCL015	Datasheet	7 641In Stock	Cut Tape 0,98 € 0,703 € 0,635 € 0,56 € Reel 0,458 € View 0,525 € 0,503 € 0,49 € 0,448 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	Adjustable
LDO Voltage Regulators 500 mA very low drop voltage regulator LDFM33PVR STMicroelectronics 1: 0,765 € 11 458In 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 458In Stock	Cut Tape 0,765 € 0,55 € 0,495 € 0,436 € Reel 0,365 € View 0,407 € 0,397 € 0,384 € 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 € 26 058In 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	26 058In 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 € 13 135In Stock	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	13 135In Stock	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 € 8 818In 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	8 818In Stock	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 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