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Power Management ICs

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Types of 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	Initial Accuracy
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU47R STMicroelectronics 1: $0.462 8,721In Stock	Mfr. Part No. LD39020DTPU47R Mouser Part No 511-LD39020DTPU47R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	8,721In Stock	Cut Tape $0.462 $0.321 $0.286 $0.246 View Reel $0.184 $0.227 $0.216 $0.196 $0.189 $0.184 $0.184	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	4.7 V
LDO Voltage Regulators 1.2 V Output Voltage LD49100PU12RY STMicroelectronics 1: $1.88 1,616In Stock	Mfr. Part No. LD49100PU12RY Mouser Part No 511-LD49100PU12RY	STMicroelectronics	LDO Voltage Regulators 1.2 V Output Voltage Learn More about STMicroelectronics stm ld49100 regulators	Datasheet	1,616In Stock	Cut Tape $1.88 $1.37 $1.24 $1.10 Reel $0.911 View $1.03 $0.99 $0.952 $0.891 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1.2 V
LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST LDBL20D-25R STMicroelectronics 1: $0.435 9,537In Stock	Mfr. Part No. LDBL20D-25R Mouser Part No 511-LDBL20D-25R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST Learn More about STMicroelectronics ldbl20 ic	Datasheet	9,537In Stock	Cut Tape $0.435 $0.341 $0.322 $0.307 View Reel $0.269 $0.294 $0.276 $0.269 $0.269 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	SMD/SMT	STSTAMP-4	2.5 V
Switching Controllers Adaptive synchronous rectification controller for flyback converter SRK1001 STMicroelectronics 1: $2.72 865In Stock NRND	Mfr. Part No. SRK1001 Mouser Part No 511-SRK1001 NRND	STMicroelectronics	Switching Controllers Adaptive synchronous rectification controller for flyback converter	Datasheet	865In Stock	$2.72 $2.01 $1.84 $1.63 View $1.54 $1.48 $1.43 $1.39 $1.34	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 V
LDO Voltage Regulators 300 mA, 28 V low-dropout voltage regulator, with 5 A quiescent current ST730M36R STMicroelectronics 1: $1.28 3,000In Stock	Mfr. Part No. ST730M36R Mouser Part No 511-ST730M36R	STMicroelectronics	LDO Voltage Regulators 300 mA, 28 V low-dropout voltage regulator, with 5 A quiescent current	Datasheet	3,000In Stock	Cut Tape $1.28 $0.917 $0.826 $0.726 View Reel $0.578 $0.679 $0.643 $0.617 $0.578 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators Multifunction Voltage Regulator L5958SMTR STMicroelectronics 1: $9.66 294In Stock	Mfr. Part No. L5958SMTR Mouser Part No 511-L5958SMTR	STMicroelectronics	LDO Voltage Regulators Multifunction Voltage Regulator	Datasheet	294In Stock	Cut Tape $9.66 $7.40 $6.84 $6.23 Reel $5.83 View $5.82 $5.81 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	SMD/SMT	Flexiwatt-27	1.8 V to 8.5 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU13R STMicroelectronics 1: $0.503 9,697In Stock	Mfr. Part No. LD39020DTPU13R Mouser Part No 511-LD39020DTPU13R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,697In Stock	Cut Tape $0.503 $0.341 $0.301 $0.257 View Reel $0.162 $0.235 $0.223 $0.212 $0.199 $0.162 $0.162	Min.: 1 Mult.: 1 : 10,000	SMD/SMT		1.3 V
LDO Voltage Regulators 1 A ultra low-dropout LDO with bias LD57100J800R STMicroelectronics 1: $0.544 5,798In Stock	Mfr. Part No. LD57100J800R Mouser Part No 511-LD57100J800R	STMicroelectronics	LDO Voltage Regulators 1 A ultra low-dropout LDO with bias Learn More about STMicroelectronics stm ld57100 ldo regulator	Datasheet	5,798In Stock	Cut Tape $0.544 $0.373 $0.332 $0.286 View Reel $0.196 $0.264 $0.252 $0.241 $0.227 $0.196 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-6	800 mV
Voltage References Precision MicroPWR 1.225V Shunt REF LM4041CELT-1.2 STMicroelectronics 1: $0.87 1,992In Stock	Mfr. Part No. LM4041CELT-1.2 Mouser Part No 511-LM4041CELT-1.2	STMicroelectronics	Voltage References Precision MicroPWR 1.225V Shunt REF Learn More about STMicroelectronics stm standard products	Datasheet	1,992In Stock	Cut Tape $0.87 $0.677 $0.632 $0.583 View Reel $0.536 $0.562 $0.537 $0.536 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	1.225 V	0.5 %
Gate Drivers High-density power driver - High voltage full bridge with integrated comparators PWD5F60 STMicroelectronics 1: $7.24 324In Stock	Mfr. Part No. PWD5F60 Mouser Part No 511-PWD5F60	STMicroelectronics	Gate Drivers High-density power driver - High voltage full bridge with integrated comparators Learn More about STMicroelectronics stm pwd5f60 power driver	Datasheet	324In Stock	$7.24 $5.52 $5.09 $4.61 View $4.38 $4.24 $4.09	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-15
Voltage References 2.5-36V Prog Adjust TL1431ACZ-AP STMicroelectronics 1: $0.884 3,647In Stock	Mfr. Part No. TL1431ACZ-AP Mouser Part No 511-TL1431ACZ-AP	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	3,647In Stock	$0.884 $0.626 $0.568 $0.499 Reel $0.40 View $0.464 $0.442 $0.424 $0.385	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Adjustable	0.28 %
Voltage References 2.5-36V Prog Adjust TL1431ACZT STMicroelectronics 1: $0.612 2,545In Stock	Mfr. Part No. TL1431ACZT Mouser Part No 511-TL1431ACZT	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	2,545In Stock	Cut Tape $0.612 $0.479 $0.445 $0.409 View Reel $0.371 $0.39 $0.378 $0.373 $0.371	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Adjustable	0.28 %
Switching Voltage Regulators Automotive 38 V, 5W synchronous iso-buck converter A6986ITR STMicroelectronics 1: $4.61 647In Stock	Mfr. Part No. A6986ITR Mouser Part No 511-A6986ITR	STMicroelectronics	Switching Voltage Regulators Automotive 38 V, 5W synchronous iso-buck converter Learn More about STMicroelectronics stm a6986 regulator	Datasheet	647In Stock	Cut Tape $4.61 $3.69 $3.45 $3.17 Reel $2.75 View $2.99 $2.92 $2.88 $2.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT		850 mV to 38 V
LDO Voltage Regulators 2.5V 0.5A Positive KF25BD-TR STMicroelectronics 1: $1.22 1,516In Stock	Mfr. Part No. KF25BD-TR Mouser Part No 511-KF25BD-TR	STMicroelectronics	LDO Voltage Regulators 2.5V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	1,516In Stock	Cut Tape $1.22 $0.972 $0.763 Reel $0.762 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	2.5 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020TPU185R STMicroelectronics 1: $0.462 9,880In Stock	Mfr. Part No. LD39020TPU185R Mouser Part No 511-LD39020TPU185R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,880In Stock	Cut Tape $0.462 $0.321 $0.286 $0.246 View Reel $0.182 $0.227 $0.216 $0.207 $0.199 $0.182 $0.182 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.85 V
Supervisory Circuits 4.270 to 4.490VRST Watchdog Input STM6321MWY6F STMicroelectronics 1: $2.61 1,145In Stock	Mfr. Part No. STM6321MWY6F Mouser Part No 511-STM6321MWY6F	STMicroelectronics	Supervisory Circuits 4.270 to 4.490VRST Watchdog Input Learn More about STMicroelectronics stm standard products	Datasheet	1,145In Stock	Cut Tape $2.61 $1.93 $1.75 $1.56 Reel $1.18 View $1.48 $1.43 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits 2.625V w/Batt Switch STM802RM6F STMicroelectronics 1: $3.17 1,046In Stock	Mfr. Part No. STM802RM6F Mouser Part No 511-STM802RM6F	STMicroelectronics	Supervisory Circuits 2.625V w/Batt Switch	Datasheet	1,046In Stock	Cut Tape $3.17 $2.35 $2.15 $1.93 View Reel $1.63 $1.82 $1.77 $1.70 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 4.40V w/Batt Switch STM817MM6F STMicroelectronics 1: $1.73 1,969In Stock	Mfr. Part No. STM817MM6F Mouser Part No 511-STM817MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	1,969In Stock	Cut Tape $1.73 $1.25 $1.13 $0.998 Reel $0.831 View $0.936 $0.898 $0.858 $0.826 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 4.40V w/Batt Switch STM818MM6F STMicroelectronics 1: $4.11 515In Stock	Mfr. Part No. STM818MM6F Mouser Part No 511-STM818MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch	Datasheet	515In Stock	Cut Tape $4.11 $3.07 $2.82 $2.53 Reel $2.18 View $2.39 $2.35 $2.23 $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo LD3985M29R STMicroelectronics 1: $1.06 2,810In Stock	Mfr. Part No. LD3985M29R Mouser Part No 511-LD3985M29R	STMicroelectronics	LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo Learn More about STMicroelectronics stm standard products	Datasheet	2,810In Stock	Cut Tape $1.06 $0.743 $0.666 $0.581 Reel $0.475 View $0.541 $0.517 $0.496 $0.462 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.9 V
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU29R STMicroelectronics 1: $0.49 4,948In Stock	Mfr. Part No. LDLN025PU29R Mouser Part No 511-LDLN025PU29R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	4,948In Stock	Cut Tape $0.49 $0.326 $0.288 $0.257 View Reel $0.207 $0.237 $0.231 $0.227 $0.215 $0.207	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	DFN-4	2.9 V
Supervisory Circuits Protection Device Thermal Shutdown STBP120BVDK6F STMicroelectronics 1: $1.88 1,177In Stock	Mfr. Part No. STBP120BVDK6F Mouser Part No 511-STBP120BVDK6F	STMicroelectronics	Supervisory Circuits Protection Device Thermal Shutdown Learn More about STMicroelectronics stmicro stbp	Datasheet	1,177In Stock	Cut Tape $1.88 $1.37 $1.24 $1.10 Reel $0.869 View $1.03 $0.989 $0.951 $0.854 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-10
Supervisory Circuits 4.62VRST Active Low Push-Pull Reset STM1810LWX7F STMicroelectronics 1: $1.35 2,756In Stock	Mfr. Part No. STM1810LWX7F Mouser Part No 511-STM1810LWX7F	STMicroelectronics	Supervisory Circuits 4.62VRST Active Low Push-Pull Reset Learn More about STMicroelectronics stm standard products	Datasheet	2,756In Stock	Cut Tape $1.35 $0.949 $0.842 $0.766 Reel $0.608 View $0.71 $0.687 $0.669 $0.594 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Supervisory Circuits 4.40V w/Batt Switch STM819MM6F STMicroelectronics 1: $1.56 2,467In Stock	Mfr. Part No. STM819MM6F Mouser Part No 511-STM819MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch	Datasheet	2,467In Stock	Cut Tape $1.56 $1.12 $1.01 $0.889 Reel $0.703 View $0.831 $0.796 $0.771 $0.698 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Voltage References SHUNT VOLTAGE TS824ILT-1.2 STMicroelectronics 1: $1.13 1,809In Stock	Mfr. Part No. TS824ILT-1.2 Mouser Part No 511-TS824ILT-1.2	STMicroelectronics	Voltage References SHUNT VOLTAGE	Datasheet	1,809In Stock	Cut Tape $1.13 $0.894 $0.838 $0.777 $0.722 Reel $0.721 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	1.225 V	1 %