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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
Motor/Motion/Ignition Controllers & Drivers EasySPIN 8 to 45V 7.0A Int Motor Drvr L6474PDTR STMicroelectronics 1: $9.17 5,882In Stock	Mfr. Part No. L6474PDTR Mouser Part No 511-L6474PDTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers EasySPIN 8 to 45V 7.0A Int Motor Drvr Learn More about STMicroelectronics stm l6474h	Datasheet	5,882In Stock	Cut Tape $9.17 $7.03 $6.50 $6.15 Reel $5.60 View $5.96 $5.40 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	SO-36
Switching Controllers Current-Mode Pri Cnt L6565DTR STMicroelectronics 1: $1.36 46,804In Stock 80,000On Order	Mfr. Part No. L6565DTR Mouser Part No 511-L6565DTR	STMicroelectronics	Switching Controllers Current-Mode Pri Cnt	Datasheet	46,804In Stock 80,000On Order	Cut Tape $1.36 $0.976 $0.881 $0.777 View Reel $0.675 $0.726 $0.696 $0.676 $0.675 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	5.5 V
Linear Voltage Regulators 5.0V 0.5A Positive L78M05CDT-TR STMicroelectronics 1: $0.544 118,341In Stock	Mfr. Part No. L78M05CDT-TR Mouser Part No 511-L78M05CDT-TR	STMicroelectronics	Linear Voltage Regulators 5.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	118,341In Stock	Cut Tape $0.544 $0.375 $0.335 $0.29 Reel $0.223 View $0.267 $0.254 $0.243 $0.216 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252	5 V
Switching Voltage Regulators 61 V 3 A asynchronous step-down switching regulator with adjustable current limi L7987TR STMicroelectronics 1: $4.76 9,244In Stock	Mfr. Part No. L7987TR Mouser Part No 511-L7987TR	STMicroelectronics	Switching Voltage Regulators 61 V 3 A asynchronous step-down switching regulator with adjustable current limi	Datasheet	9,244In Stock	Cut Tape $4.76 $3.58 $3.29 $2.96 Reel $2.61 View $2.80 $2.77 $2.64 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-16	800 mV to 61 V
LDO Voltage Regulators VOLTAGE REGULATOR LD1086DT50TR STMicroelectronics 1: $2.11 21,009In Stock	Mfr. Part No. LD1086DT50TR Mouser Part No 511-LD1086DT50TR	STMicroelectronics	LDO Voltage Regulators VOLTAGE REGULATOR Learn More about STMicroelectronics stm standard products	Datasheet	21,009In Stock	Cut Tape $2.11 $1.56 $1.43 $1.27 View Reel $1.08 $1.20 $1.15 $1.14 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	5 V
LDO Voltage Regulators 5.0V 1.5A Very Low LD29150DT50R STMicroelectronics 1: $1.99 24,308In Stock	Mfr. Part No. LD29150DT50R Mouser Part No 511-LD29150DT50R	STMicroelectronics	LDO Voltage Regulators 5.0V 1.5A Very Low Learn More about STMicroelectronics stm standard products	Datasheet	24,308In Stock	Cut Tape $1.99 $1.44 $1.30 $1.15 View Reel $0.952 $1.08 $1.04 $1.02 $0.952 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	5 V
LDO Voltage Regulators 3.3V 500mA ULTRA LDO LD39050PU33R STMicroelectronics 1: $1.35 63,891In Stock	Mfr. Part No. LD39050PU33R Mouser Part No 511-LD39050PU33R	STMicroelectronics	LDO Voltage Regulators 3.3V 500mA ULTRA LDO Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	63,891In Stock	Cut Tape $1.35 $1.04 $0.917 $0.831 Reel $0.661 View $0.777 $0.741 $0.69 $0.653 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators ADJ FRM 0.8V LDO 500mA LD39050PUR STMicroelectronics 1: $1.55 36,988In Stock	Mfr. Part No. LD39050PUR Mouser Part No 511-LD39050PUR	STMicroelectronics	LDO Voltage Regulators ADJ FRM 0.8V LDO 500mA Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	36,988In Stock	Cut Tape $1.55 $1.12 $1.01 $0.887 Reel $0.734 View $0.828 $0.793 $0.768 $0.715 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	800 mV
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop LD39150DT33-R STMicroelectronics 1: $1.92 25,698In Stock 22,500Expected 14/5/2027	Mfr. Part No. LD39150DT33-R Mouser Part No 511-LD39150DT33-R	STMicroelectronics	LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	25,698In Stock 22,500Expected 14/5/2027	Cut Tape $1.92 $1.41 $1.28 $1.13 View Reel $0.944 $1.06 $1.02 $0.997 $0.944 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	3.3 V
LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection LD39200PU33R STMicroelectronics 1: $1.60 45,697In Stock 27,000Expected 24/9/2027	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	45,697In Stock 27,000Expected 24/9/2027	Cut Tape $1.60 $1.16 $1.05 $0.929 View Reel $0.835 $0.87 $0.835 $0.835 MouseReel Available	Min.: 1 Mult.: 1 Max.: 680 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators 1.5 A Low Dropout Linear Regulator with Programmable Soft-Start LD59150PURY STMicroelectronics 1: $3.05 28,382In Stock	Mfr. Part No. LD59150PURY Mouser Part No 511-LD59150PURY	STMicroelectronics	LDO Voltage Regulators 1.5 A Low Dropout Linear Regulator with Programmable Soft-Start Learn More about STMicroelectronics stmicro ld59150 ldo regulators	Datasheet	28,382In Stock	Cut Tape $3.05 $2.26 $2.07 $1.85 View Reel $1.58 $1.74 $1.69 $1.66 $1.63 $1.58 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	DFN-10	800 mV to 3.6 V
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220M-R STMicroelectronics 1: $0.53 96,685In Stock	Mfr. Part No. LDK220M-R Mouser Part No 511-LDK220M-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	96,685In Stock	Cut Tape $0.53 $0.364 $0.325 $0.282 Reel $0.223 View $0.26 $0.248 $0.237 $0.216 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 LDK320AM50R STMicroelectronics 1: $0.626 167,863In Stock	Mfr. Part No. LDK320AM50R Mouser Part No 511-LDK320AM50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	167,863In Stock	Cut Tape $0.626 $0.431 $0.385 $0.332 View Reel $0.287 $0.31 $0.295 $0.288 $0.287 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PUR STMicroelectronics 1: $0.762 160,600In Stock 93,000On Order	Mfr. Part No. LDL112PUR Mouser Part No 511-LDL112PUR	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	160,600In Stock 93,000On Order	Cut Tape $0.762 $0.525 $0.469 $0.408 Reel $0.328 View $0.379 $0.362 $0.347 $0.318 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: $0.666 77,515In Stock	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	77,515In Stock	Cut Tape $0.666 $0.468 $0.419 $0.363 View Reel $0.292 $0.337 $0.321 $0.307 $0.292 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,800 : 2,500	SMD/SMT	SOIC-8	Adjustable
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212PUR STMicroelectronics 1: $0.666 87,387In Stock	Mfr. Part No. LDL212PUR Mouser Part No 511-LDL212PUR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	87,387In Stock	Cut Tape $0.666 $0.468 $0.419 $0.363 Reel $0.286 View $0.337 $0.321 $0.307 $0.283 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current LDO40LPURY STMicroelectronics 1: $2.48 18,519In Stock 12,000On Order	Mfr. Part No. LDO40LPURY Mouser Part No 511-LDO40LPURY	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	18,519In Stock 12,000On Order On Order Ship Dates Mfr. No: LDO40LPURY Stock: 18,519 Can Dispatch Immediately On Order: 3,000 Expected 19/2/2027 9,000 Expected 23/4/2027 Factory Lead Time: 30 Weeks	Cut Tape $2.48 $1.82 $1.66 $1.47 Reel $1.24 View $1.39 $1.33 $1.32 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch LED2000DR STMicroelectronics 1: $3.11 12,056In Stock	Mfr. Part No. LED2000DR Mouser Part No 511-LED2000DR	STMicroelectronics	Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch	Datasheet	12,056In Stock	Cut Tape $3.11 $2.41 $2.20 $1.97 Reel $1.82 View $1.86 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch LED5000PHR STMicroelectronics 1: $3.54 16,926In Stock	Mfr. Part No. LED5000PHR Mouser Part No 511-LED5000PHR	STMicroelectronics	Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch Learn More about STMicroelectronics stm led5000 converter	Datasheet	16,926In Stock	Cut Tape $3.54 $2.67 $2.41 $2.16 View Reel $1.85 $2.04 $1.99 $1.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HPSO-8
Linear Voltage Regulators 1.2-37V Adj Positive LM317MDT-TR STMicroelectronics 1: $0.707 67,096In Stock	Mfr. Part No. LM317MDT-TR Mouser Part No 511-LM317MDT-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	67,096In Stock	Cut Tape $0.707 $0.518 $0.464 $0.404 Reel $0.307 View $0.375 $0.358 $0.343 $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output LM317T STMicroelectronics 1: $1.03 90,924In Stock 61,000Expected 25/1/2027	Mfr. Part No. LM317T Mouser Part No 511-LM317T	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output Learn More about STMicroelectronics stm standard products	Datasheet	90,924In Stock 61,000Expected 25/1/2027	$1.03 $0.725 $0.651 $0.568 View $0.529 $0.506 $0.486 $0.464 $0.452	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.2 V to 37 V
Battery Management Ultra low power energy harvester and battery charger with embedded MPPT and LDOs SPV1050TTR STMicroelectronics 1: $5.02 11,289In Stock	Mfr. Part No. SPV1050TTR Mouser Part No 511-SPV1050TTR	STMicroelectronics	Battery Management Ultra low power energy harvester and battery charger with embedded MPPT and LDOs Learn More about STMicroelectronics stm serial eeprom	Datasheet	11,289In Stock	Cut Tape $5.02 $3.92 $3.63 $3.32 View Reel $2.88 $3.17 $3.16 $3.10 $3.09 $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VFQFPN-20	2.2 V to 5.3 V
Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz ST1S41PHR STMicroelectronics 1: $3.22 12,382In Stock	Mfr. Part No. ST1S41PHR Mouser Part No 511-ST1S41PHR	STMicroelectronics	Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz	Datasheet	12,382In Stock	Cut Tape $3.22 $2.39 $2.19 $1.96 Reel $1.59 View $1.85 $1.80 $1.77 $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HSOP-8	Adjustable
Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse STEF01FTR STMicroelectronics 1: $3.41 24,829In Stock	Mfr. Part No. STEF01FTR Mouser Part No 511-STEF01FTR	STMicroelectronics	Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse Learn More about STMicroelectronics stm stef01 fuse	Datasheet	24,829In Stock	Cut Tape $3.41 $2.54 $2.33 $2.08 View Reel $1.77 $1.97 $1.90 $1.86 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-14
Supervisory Circuits Low Power Voltage Detector STM1061N31W6F STMicroelectronics 1: $1.35 6,308In Stock	Mfr. Part No. STM1061N31W6F Mouser Part No 511-STM1061N31W6F	STMicroelectronics	Supervisory Circuits Low Power Voltage Detector	Datasheet	6,308In Stock	Cut Tape $1.35 $0.94 $0.843 $0.736 View Reel $0.639 $0.685 $0.654 $0.639 $0.639 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-3