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Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 3.0A Positive LD1085D2T33R STMicroelectronics 1: $2.94 5,478In Stock	Mfr. Part No. LD1085D2T33R Mouser Part No 511-LD1085D2T33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 3.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	5,478In Stock	Cut Tape $2.94 $2.18 $1.97 $1.75 Reel $1.54 View $1.66 $1.59 $1.51 $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	D2PAK-3 (TO-263-3)	3.3 V
LDO Voltage Regulators 2.85-30V 3.0A Adj LD1085V STMicroelectronics 1: $2.82 2,312In Stock 2,000Expected 22/2/2027	Mfr. Part No. LD1085V Mouser Part No 511-LD1085V	STMicroelectronics	LDO Voltage Regulators 2.85-30V 3.0A Adj Learn More about STMicroelectronics stm standard products	Datasheet	2,312In Stock 2,000Expected 22/2/2027	$2.82 $2.08 $1.89 $1.69 View $1.59 $1.54 $1.46 $1.43 $1.30	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.25 V to 28 V
LDO Voltage Regulators 5.0V 3.0A Positive LD1085V50 STMicroelectronics 1: $3.01 6,568In Stock	Mfr. Part No. LD1085V50 Mouser Part No 511-LD1085V50	STMicroelectronics	LDO Voltage Regulators 5.0V 3.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	6,568In Stock	$3.01 $2.23 $1.96 $1.81 View $1.75 $1.74	Min.: 1 Mult.: 1	Through Hole	TO-220-3	5 V
LDO Voltage Regulators 1.5 A adjustable and fixed low drop positive voltage regulator LD1086BDTTR STMicroelectronics 1: $2.05 5,959In Stock	Mfr. Part No. LD1086BDTTR Mouser Part No 511-LD1086BDTTR	STMicroelectronics	LDO Voltage Regulators 1.5 A adjustable and fixed low drop positive voltage regulator Learn More about STMicroelectronics stm ld1086 regulator	Datasheet	5,959In Stock	Cut Tape $2.05 $1.50 $1.35 $1.20 View Reel $1.01 $1.12 $1.08 $1.07 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	Adjustable
LDO Voltage Regulators 3.3V 1.5A Positive LD1086D2M33TR STMicroelectronics 1: $2.33 7,269In Stock	Mfr. Part No. LD1086D2M33TR Mouser Part No 511-LD1086D2M33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,269In Stock	Cut Tape $2.33 $1.70 $1.55 $1.39 Reel $1.20 View $1.29 $1.24 $1.15 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	D2PAK/A-3	3.3 V
LDO Voltage Regulators 2.85-30V 1.5A Adj LD1086DTTR STMicroelectronics 1: $1.80 3,272In Stock	Mfr. Part No. LD1086DTTR Mouser Part No 511-LD1086DT-TR	STMicroelectronics	LDO Voltage Regulators 2.85-30V 1.5A Adj Learn More about STMicroelectronics stm standard products	Datasheet	3,272In Stock	Cut Tape $1.80 $1.31 $1.18 $1.08 Reel $0.928 View $1.02 $0.978 $0.951 $0.874 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	Adjustable
LDO Voltage Regulators Lo drop fixed adjust pos Vltg reg LD1117ADT12TR STMicroelectronics 1: $0.816 14,382In Stock	Mfr. Part No. LD1117ADT12TR Mouser Part No 511-LD1117ADT12TR	STMicroelectronics	LDO Voltage Regulators Lo drop fixed adjust pos Vltg reg Learn More about STMicroelectronics stm standard products	Datasheet	14,382In Stock	Cut Tape $0.816 $0.586 $0.529 $0.466 Reel $0.393 View $0.437 $0.418 $0.403 $0.375 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.2 V
LDO Voltage Regulators 3.3V 1.0A Positive LD1117ADT33TR STMicroelectronics 1: $0.816 8,978In Stock	Mfr. Part No. LD1117ADT33TR Mouser Part No 511-LD1117ADT33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	8,978In Stock	Cut Tape $0.816 $0.586 $0.528 $0.465 Reel $0.385 View $0.435 $0.418 $0.403 $0.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	3.3 V
LDO Voltage Regulators 1.8V 1.0A Positive LD1117AS18TR STMicroelectronics 1: $0.789 12,392In Stock	Mfr. Part No. LD1117AS18TR Mouser Part No 511-LD1117AS18	STMicroelectronics	LDO Voltage Regulators 1.8V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	12,392In Stock	Cut Tape $0.789 $0.566 $0.511 $0.449 View Reel $0.407 $0.416 $0.408 $0.407 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-3	1.8 V
LDO Voltage Regulators 3.3V 1.0A Positive LD1117AS33TR STMicroelectronics 1: $0.53 12,014In Stock	Mfr. Part No. LD1117AS33TR Mouser Part No 511-LD1117AS33	STMicroelectronics	LDO Voltage Regulators 3.3V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	12,014In Stock	Cut Tape $0.53 $0.389 $0.347 $0.299 Reel $0.231 View $0.286 $0.273 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-3	3.3 V
LDO Voltage Regulators 3.3V 0.8A Positive LD1117D33CTR STMicroelectronics 1: $0.775 21,099In Stock	Mfr. Part No. LD1117D33CTR Mouser Part No 511-LD1117D33C-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	21,099In Stock	Cut Tape $0.775 $0.547 $0.492 $0.434 Reel $0.343 View $0.405 $0.388 $0.374 $0.335 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	3.3 V
LDO Voltage Regulators 1.2V 0.8A Positive LD1117DT12TR STMicroelectronics 1: $0.748 24,928In Stock	Mfr. Part No. LD1117DT12TR Mouser Part No 511-LD1117DT12	STMicroelectronics	LDO Voltage Regulators 1.2V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	24,928In Stock	Cut Tape $0.748 $0.532 $0.48 $0.423 Reel $0.35 View $0.40 $0.382 $0.366 $0.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.2 V
LDO Voltage Regulators 1.8V 1.0A Positive LD1117DT18CTR STMicroelectronics 1: $0.748 6,293In Stock	Mfr. Part No. LD1117DT18CTR Mouser Part No 511-LD1117DT18CTR	STMicroelectronics	LDO Voltage Regulators 1.8V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	6,293In Stock	Cut Tape $0.748 $0.537 $0.484 $0.431 View Reel $0.345 $0.40 $0.382 $0.366 $0.345 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.8 V
LDO Voltage Regulators 1.25-15V 0.8A Adj LD1117DTC-R STMicroelectronics 1: $0.721 9,108In Stock 5,000Expected 7/12/2026	Mfr. Part No. LD1117DTC-R Mouser Part No 511-LD1117DTC	STMicroelectronics	LDO Voltage Regulators 1.25-15V 0.8A Adj Learn More about STMicroelectronics stm standard products	Datasheet	9,108In Stock 5,000Expected 7/12/2026	Cut Tape $0.721 $0.503 $0.45 $0.392 Reel $0.316 View $0.363 $0.347 $0.332 $0.307 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.25 V to 15 V
LDO Voltage Regulators 5.0V 0.8A Positive LD1117S50TR STMicroelectronics 1: $0.612 20,275In Stock 12,500Expected 12/4/2027	Mfr. Part No. LD1117S50TR Mouser Part No 511-LD1117S50	STMicroelectronics	LDO Voltage Regulators 5.0V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	20,275In Stock 12,500Expected 12/4/2027	Cut Tape $0.612 $0.424 $0.378 $0.328 Reel $0.265 View $0.305 $0.29 $0.277 $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-3	5 V
LDO Voltage Regulators 5.0V 0.8A Positive LD1117S50CTR STMicroelectronics 1: $0.585 19,387In Stock	Mfr. Part No. LD1117S50CTR Mouser Part No 511-LD1117S50C-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	19,387In Stock	Cut Tape $0.585 $0.411 $0.369 $0.321 Reel $0.258 View $0.298 $0.284 $0.273 $0.248 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-3	5 V
LDO Voltage Regulators 1.25 to 15V Adjust LD1117SC-R STMicroelectronics 1: $0.571 20,015In Stock	Mfr. Part No. LD1117SC-R Mouser Part No 511-LD1117SC-R	STMicroelectronics	LDO Voltage Regulators 1.25 to 15V Adjust Learn More about STMicroelectronics stm standard products	Datasheet	20,015In Stock	Cut Tape $0.571 $0.407 $0.364 $0.318 View Reel $0.246 $0.296 $0.282 $0.271 $0.246 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-3	1.25 V to 15 V
LDO Voltage Regulators 3.3V 0.8A Positive LD1117V33C STMicroelectronics 1: $1.12 5,879In Stock	Mfr. Part No. LD1117V33C Mouser Part No 511-LD1117V33C	STMicroelectronics	LDO Voltage Regulators 3.3V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	5,879In Stock	$1.12 $0.804 $0.704 $0.628 View $0.585 $0.559 $0.537 $0.522	Min.: 1 Mult.: 1	Through Hole	TO-220-3	3.3 V
LDO Voltage Regulators 3.3 Volt 800mA LD29080DT33R STMicroelectronics 1: $1.88 19,362In Stock	Mfr. Part No. LD29080DT33R Mouser Part No 511-LD29080DT33R	STMicroelectronics	LDO Voltage Regulators 3.3 Volt 800mA Learn More about STMicroelectronics stm standard products	Datasheet	19,362In Stock	Cut Tape $1.88 $1.36 $1.23 $1.09 Reel $0.91 View $1.02 $0.981 $0.952 $0.889 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	3.3 V
LDO Voltage Regulators 3.3V 1.5A Very Low LD29150DT33R STMicroelectronics 1: $2.19 17,211In Stock	Mfr. Part No. LD29150DT33R Mouser Part No 511-LD29150DT33R	STMicroelectronics	LDO Voltage Regulators 3.3V 1.5A Very Low Learn More about STMicroelectronics stm standard products	Datasheet	17,211In Stock	Cut Tape $2.19 $1.60 $1.46 $1.28 Reel $1.04 View $1.21 $1.16 $1.15 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	3.3 V
LDO Voltage Regulators Adjust 3.0A Very Low LD29300P2MTR STMicroelectronics 1: $2.42 10,025In Stock	Mfr. Part No. LD29300P2MTR Mouser Part No 511-LD29300P2MTR	STMicroelectronics	LDO Voltage Regulators Adjust 3.0A Very Low Learn More about STMicroelectronics stm standard products	Datasheet	10,025In Stock	Cut Tape $2.42 $1.82 $1.60 $1.44 Reel $1.23 View $1.34 $1.29 $1.17 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PPAK-5	Adjustable
LDO Voltage Regulators 5.0V 50mA Positive LD2980ABM50TR STMicroelectronics 1: $0.966 13,345In Stock	Mfr. Part No. LD2980ABM50TR Mouser Part No 511-LD2980ABM50	STMicroelectronics	LDO Voltage Regulators 5.0V 50mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	13,345In Stock	Cut Tape $0.966 $0.672 $0.602 $0.526 Reel $0.415 View $0.491 $0.468 $0.45 $0.408 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V
LDO Voltage Regulators 3.3V 50mA Positive LD2980CM33TR STMicroelectronics 1: $0.884 18,630In 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	18,630In Stock	Cut Tape $0.884 $0.63 $0.564 $0.499 Reel $0.388 View $0.462 $0.443 $0.423 $0.378 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 3.3V 100mA Positive LD2981ABM33TR STMicroelectronics 1: $1.07 5,094In 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	5,094In Stock	Cut Tape $1.07 $0.77 $0.692 $0.608 Reel $0.484 View $0.567 $0.541 $0.522 $0.473 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: $0.87 6,902In 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	6,902In Stock	Cut Tape $0.87 $0.627 $0.566 $0.486 Reel $0.42 View $0.479 $0.458 $0.441 $0.409 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-89-3	3.3 V