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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
LDO Voltage Regulators 5.0V 0.8A Positive LD1117S50CTR STMicroelectronics 1: $0.634 23,424In Stock	Mfr. Part # LD1117S50CTR Mouser Part # 511-LD1117S50C-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	23,424In Stock	Cut Tape $0.634 $0.445 $0.399 $0.353 Reel $0.279 View $0.325 $0.31 $0.297 $0.271 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 1.25 to 15V Adjust LD1117SC-R STMicroelectronics 1: $0.605 23,100In Stock	Mfr. Part # LD1117SC-R Mouser Part # 511-LD1117SC-R	STMicroelectronics	LDO Voltage Regulators 1.25 to 15V Adjust Learn More about STMicroelectronics stm standard products	Datasheet	23,100In Stock	Cut Tape $0.605 $0.431 $0.386 $0.337 View Reel $0.261 $0.314 $0.298 $0.287 $0.261 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3 Volt 800mA LD29080DT33R STMicroelectronics 1: $2.22 12,112In Stock 7,500Expected 2026-09-28	Mfr. Part # LD29080DT33R Mouser Part # 511-LD29080DT33R	STMicroelectronics	LDO Voltage Regulators 3.3 Volt 800mA Learn More about STMicroelectronics stm standard products	Datasheet	12,112In Stock 7,500Expected 2026-09-28	Cut Tape $2.22 $1.63 $1.47 $1.30 View Reel $1.09 $1.22 $1.18 $1.16 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 1.5A Very Low LD29150DT33R STMicroelectronics 1: $2.32 17,687In Stock	Mfr. Part # LD29150DT33R Mouser Part # 511-LD29150DT33R	STMicroelectronics	LDO Voltage Regulators 3.3V 1.5A Very Low Learn More about STMicroelectronics stm standard products	Datasheet	17,687In Stock	Cut Tape $2.32 $1.70 $1.54 $1.36 Reel $1.11 View $1.28 $1.23 $1.21 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 5.0V 1.5A Very Low LD29150DT50R STMicroelectronics 1: $2.09 2,196In Stock 20,000On Order	Mfr. Part # LD29150DT50R Mouser Part # 511-LD29150DT50R	STMicroelectronics	LDO Voltage Regulators 5.0V 1.5A Very Low Learn More about STMicroelectronics stm standard products	Datasheet	2,196In Stock 20,000On Order On Order Ship Dates Mfr. #: LD29150DT50R Stock: 2,196 Can Ship Immediately On Order: 7,500 Expected 2026-09-21 12,500 Expected 2026-10-07 Factory Lead-Time: 30 Weeks	Cut Tape $2.09 $1.53 $1.38 $1.22 View Reel $1.02 $1.14 $1.10 $1.07 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 5.0V 50mA Positive LD2980ABM50TR STMicroelectronics 1: $1.02 14,230In Stock	Mfr. Part # LD2980ABM50TR Mouser Part # 511-LD2980ABM50	STMicroelectronics	LDO Voltage Regulators 5.0V 50mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	14,230In Stock	Cut Tape $1.02 $0.711 $0.638 $0.557 Reel $0.439 View $0.52 $0.495 $0.477 $0.432 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 3.3V 50mA Positive LD2980CM33TR STMicroelectronics 1: $0.85 19,232In Stock	Mfr. Part # LD2980CM33TR Mouser Part # 511-LD2980CM33	STMicroelectronics	LDO Voltage Regulators 3.3V 50mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	19,232In Stock	Cut Tape $0.85 $0.616 $0.557 $0.495 View Reel $0.399 $0.461 $0.441 $0.423 $0.399 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 5.0V 50mA Positive LD2980CM50TR STMicroelectronics 1: $0.893 17,972In Stock	Mfr. Part # LD2980CM50TR Mouser Part # 511-LD2980CM50	STMicroelectronics	LDO Voltage Regulators 5.0V 50mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	17,972In Stock	Cut Tape $0.893 $0.634 $0.57 $0.504 Reel $0.426 View $0.467 $0.451 $0.435 $0.416 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 3.3V 100mA Positive LD2981ABM33TR STMicroelectronics 1: $1.20 5,394In Stock	Mfr. Part # LD2981ABM33TR Mouser Part # 511-LD2981ABM33	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	5,394In Stock	Cut Tape $1.20 $0.847 $0.76 $0.665 Reel $0.504 View $0.619 $0.592 $0.57 $0.492 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 3.3V 100mA Positive LD2981ABU33TR STMicroelectronics 1: $0.922 8,225In Stock	Mfr. Part # LD2981ABU33TR Mouser Part # 511-LD2981ABU33	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	8,225In Stock	Cut Tape $0.922 $0.664 $0.599 $0.514 Reel $0.445 View $0.507 $0.485 $0.467 $0.433 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 100mA Positive LD2981CU33TR STMicroelectronics 1: $1.08 4,842In Stock	Mfr. Part # LD2981CU33TR Mouser Part # 511-LD2981CU33	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	4,842In Stock	Cut Tape $1.08 $0.763 $0.678 $0.592 Reel $0.484 View $0.552 $0.527 $0.507 $0.471 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 5.0V 100mA Positive LD2981CU50TR STMicroelectronics 1: $1.01 5,523In Stock	Mfr. Part # LD2981CU50TR Mouser Part # 511-LD2981CU50	STMicroelectronics	LDO Voltage Regulators 5.0V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	5,523In Stock	Cut Tape $1.01 $0.756 $0.648 $0.572 Reel $0.465 View $0.536 $0.514 $0.497 $0.445 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 150mA Lo Quiescent Lo Noise Vltg Reg LD39015M12R STMicroelectronics 1: $1.12 16,033In Stock	Mfr. Part # LD39015M12R Mouser Part # 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 $1.12 $0.808 $0.736 $0.654 Reel $0.536 View $0.615 $0.59 $0.575 $0.526 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADM30R STMicroelectronics 1: $0.49 37,077In Stock	Mfr. Part # LD39020ADM30R Mouser Part # 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 $0.49 $0.343 $0.305 $0.264 Reel $0.207 View $0.243 $0.23 $0.22 $0.202 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADTPU33R STMicroelectronics 1: $0.49 20,261In Stock	Mfr. Part # LD39020ADTPU33R Mouser Part # 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 $0.49 $0.343 $0.305 $0.264 View Reel $0.199 $0.243 $0.23 $0.222 $0.213 $0.199 $0.199 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU33R STMicroelectronics 1: $0.562 24,858In Stock	Mfr. Part # LD39020DTPU33R Mouser Part # 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 $0.562 $0.38 $0.336 $0.288 View Reel $0.197 $0.266 $0.252 $0.24 $0.229 $0.197 $0.197 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PU12RY STMicroelectronics 1: $1.87 16,529In Stock 3,000Expected 2026-09-29	Mfr. Part # LD39100PU12RY Mouser Part # 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 2026-09-29	Cut Tape $1.87 $1.35 $1.23 $1.08 Reel $0.92 View $1.02 $0.976 $0.948 $0.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PU33RY STMicroelectronics 1: $1.92 3,136In Stock 3,000Expected 2027-03-15	Mfr. Part # LD39100PU33RY Mouser Part # 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 2027-03-15	Cut Tape $1.92 $1.39 $1.26 $1.11 Reel $0.929 View $1.05 $1.00 $0.972 $0.907 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300mA current Linear Reg IC LD39130SJ33R STMicroelectronics 1: $1.24 6,870In Stock	Mfr. Part # LD39130SJ33R Mouser Part # 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 $1.24 $0.877 $0.789 $0.691 View Reel $0.523 $0.645 $0.616 $0.595 $0.583 $0.523 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop LD39150PT-R STMicroelectronics 1: $2.07 2,779In Stock	Mfr. Part # LD39150PT-R Mouser Part # 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 $2.07 $1.50 $1.36 $1.20 Reel $0.966 View $1.12 $1.08 $1.03 $0.923 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection LD39200DPUR STMicroelectronics 1: $1.63 25,537In Stock 319,500On Order	Mfr. Part # LD39200DPUR Mouser Part # 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. #: LD39200DPUR Stock: 25,537 Can Ship Immediately On Order: 157,500 Expected 2026-11-18 162,000 TBD Factory Lead-Time: 30 Weeks	Cut Tape $1.63 $1.17 $1.05 $0.927 View Reel $0.749 $0.865 $0.829 $0.804 $0.749 $0.749 MouseReel Available	Min.: 1 Mult.: 1 : 4,500
LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection LD39200PU33R STMicroelectronics 1: $1.70 24,263In Stock 48,000On Order	Mfr. Part # LD39200PU33R Mouser Part # 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. #: LD39200PU33R Stock: 24,263 Can Ship Immediately On Order: 21,000 Expected 2026-10-29 27,000 TBD Factory Lead-Time: 30 Weeks	Cut Tape $1.70 $1.23 $1.11 $0.984 Reel $0.815 View $0.922 $0.884 $0.865 $0.796 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators BICMOS VOLT REG LD3985M33R STMicroelectronics 1: $1.07 31,550In Stock	Mfr. Part # LD3985M33R Mouser Part # 511-LD3985M33R	STMicroelectronics	LDO Voltage Regulators BICMOS VOLT REG Learn More about STMicroelectronics stm standard products	Datasheet	31,550In Stock	Cut Tape $1.07 $0.75 $0.674 $0.589 Reel $0.474 View $0.549 $0.526 $0.505 $0.462 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 3.3 V Output Voltage LD49100PU33RY STMicroelectronics 1: $1.83 4,177In Stock	Mfr. Part # LD49100PU33RY Mouser Part # 511-LD49100PU33RY	STMicroelectronics	LDO Voltage Regulators 3.3 V Output Voltage Learn More about STMicroelectronics stm ld49100 regulators	Datasheet	4,177In Stock	Cut Tape $1.83 $1.35 $1.23 $1.10 Reel $0.932 View $1.04 $0.999 $0.971 $0.913 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 1A Ultra Low-Dropout regulator with Reverse Current Protection LD59100PUR STMicroelectronics 1: $1.28 10,881In Stock 6,000On Order	Mfr. Part # LD59100PUR Mouser Part # 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 $1.28 $0.917 $0.827 $0.742 Reel $0.605 View $0.69 $0.66 $0.634 $0.573 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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