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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 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 $0.204 $0.264 $0.252 $0.241 $0.227 $0.204 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: $0.911 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 $0.911 $0.70 $0.653 $0.598 View Reel $0.543 $0.574 $0.544 $0.543 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 $4.00 Quote	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: $0.639 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 $0.639 $0.492 $0.456 $0.416 View Reel $0.371 $0.396 $0.384 $0.373 $0.371	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Adjustable	0.28 %
Switching Voltage Regulators 36 V, 1 A synchronous step-down converter in SOT23-6L DCP3601NMR STMicroelectronics 1: $1.28 6,745In Stock 12,000Expected 23/4/2027	Mfr. Part No. DCP3601NMR Mouser Part No 511-DCP3601NMR	STMicroelectronics	Switching Voltage Regulators 36 V, 1 A synchronous step-down converter in SOT23-6L Learn More about STMicroelectronics stm dcp3601 converters	Datasheet	6,745In Stock 12,000Expected 23/4/2027	Cut Tape $1.28 $0.894 $0.802 $0.70 View Reel $0.537 $0.651 $0.634 $0.537 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current L6982N50DR STMicroelectronics 1: $3.55 1,410In Stock	Mfr. Part No. L6982N50DR Mouser Part No 511-L6982N50DR	STMicroelectronics	Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6982 converter	Datasheet	1,410In Stock	Cut Tape $3.55 $2.65 $2.42 $2.16 Reel $1.85 View $2.05 $1.99 $1.94 $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8	5 V
Gate Drivers Configurable multi channel relay driver 2HS + 6HS/LS L9026-B03N-TR STMicroelectronics 1: $3.75 2,851In Stock	Mfr. Part No. L9026-B03N-TR Mouser Part No 511-L9026-B03N-TR	STMicroelectronics	Gate Drivers Configurable multi channel relay driver 2HS + 6HS/LS Learn More about STMicroelectronics stm l9026 multi channel relay driver	Datasheet	2,851In Stock	Cut Tape $3.75 $2.80 $2.57 $2.30 Reel $1.90 View $2.18 $2.14 $2.07 $1.86 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VFQFPN-32
Battery Management Chip for consumer battery management applications up to 5 cells L9961TR STMicroelectronics 1: $3.84 993In Stock	Mfr. Part No. L9961TR Mouser Part No 511-L9961TR	STMicroelectronics	Battery Management Chip for consumer battery management applications up to 5 cells Learn More about STMicroelectronics stm l9961 battery management ics	Datasheet	993In Stock	Cut Tape $3.84 $2.87 $2.61 $2.35 Reel $1.85 View $2.23 $2.19 $2.11 $1.84 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Battery Management Multicell battery monitoring and balancing IC L99BM114-TR STMicroelectronics 1: $13.98 731In Stock	Mfr. Part No. L99BM114-TR Mouser Part No 511-L99BM114-TR	STMicroelectronics	Battery Management Multicell battery monitoring and balancing IC Learn More about STMicroelectronics l99bm114 ic	Datasheet	731In Stock	Cut Tape $13.98 $10.91 $10.15 $9.30 Reel $8.21 View $8.99 $8.89 $8.00 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64
Battery Management General purpose SPI to isolated SPI transceiver for industrial applications L99BM1T-TR STMicroelectronics 1: $8.53 996In Stock	Mfr. Part No. L99BM1T-TR Mouser Part No 511-L99BM1T-TR	STMicroelectronics	Battery Management General purpose SPI to isolated SPI transceiver for industrial applications Learn More about STMicroelectronics l99bm1t transceiver	Datasheet	996In Stock	Cut Tape $8.53 $6.54 $6.04 $5.49 View Reel $4.81 $5.26 $5.18 $5.14 $4.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-16
Motor/Motion/Ignition Controllers & Drivers Automotive Front Door Device with CAN FD and LIN L99DZ300GTR STMicroelectronics 1: $10.88 1,171In Stock	Mfr. Part No. L99DZ300GTR Mouser Part No 511-L99DZ300GTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Automotive Front Door Device with CAN FD and LIN	Datasheet	1,171In Stock	Cut Tape $10.88 $8.39 $7.77 $7.09 Reel $7.06 View $7.06 $6.04	Min.: 1 Mult.: 1 : 1,000
Gate Drivers H-Bridge Gate Driver for Automotive Applications L99H92QF-TR STMicroelectronics 1: $4.57 4,666In Stock	Mfr. Part No. L99H92QF-TR Mouser Part No 511-L99H92QF-TR	STMicroelectronics	Gate Drivers H-Bridge Gate Driver for Automotive Applications Learn More about STMicroelectronics l99h92 pre drivers	Datasheet	4,666In Stock	Cut Tape $4.57 $3.43 $3.14 $2.83 Reel $2.43 View $2.68 $2.65 $2.45 $2.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	TQFP-32
Linear Voltage Regulators Automotive Linear Voltage Regulator Configurable Output Voltage 500mA current capability L99VR02J STMicroelectronics 1: $2.08 8,487In Stock	Mfr. Part No. L99VR02J Mouser Part No 511-L99VR02J	STMicroelectronics	Linear Voltage Regulators Automotive Linear Voltage Regulator Configurable Output Voltage 500mA current capability Learn More about STMicroelectronics stm l99vr02j voltage regulator	Datasheet	8,487In Stock	Cut Tape $2.08 $1.52 $1.39 $1.23 View Reel $1.03 $1.15 $1.11 $1.10 $1.03	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 250 mA low dropout LDO LDQ40PU25RY STMicroelectronics 1: $1.44 2,989In Stock	Mfr. Part No. LDQ40PU25RY Mouser Part No 511-LDQ40PU25RY	STMicroelectronics	LDO Voltage Regulators 250 mA low dropout LDO Learn More about STMicroelectronics st ldq40 ldo voltage regulator	Datasheet	2,989In Stock	Cut Tape $1.44 $1.04 $0.94 $0.83 Reel $0.675 View $0.777 $0.744 $0.725 $0.661 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	5 V
LDO Voltage Regulators 250 mA Low dropout LDO LDQ40PUR STMicroelectronics 1: $1.31 4,376In Stock	Mfr. Part No. LDQ40PUR Mouser Part No 511-LDQ40PUR	STMicroelectronics	LDO Voltage Regulators 250 mA Low dropout LDO Learn More about STMicroelectronics st ldq40 ldo voltage regulator	Datasheet	4,376In Stock	Cut Tape $1.31 $0.938 $0.846 $0.744 Reel $0.624 View $0.696 $0.666 $0.646 $0.597 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Gate Drivers Compact high-voltage three-phase power stage with integrated gate driver PWD5T60TR STMicroelectronics 1: $7.89 2,877In Stock	Mfr. Part No. PWD5T60TR Mouser Part No 511-PWD5T60TR	STMicroelectronics	Gate Drivers Compact high-voltage three-phase power stage with integrated gate driver Learn More about STMicroelectronics stm pwd5t60 drivers	Datasheet	2,877In Stock	Cut Tape $7.89 $6.15 $5.71 $5.22 View Reel $4.87 $5.13 $5.05 $5.02 $4.87 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VFQFPN-36	- 10 V to 400 V
Voltage References Rad-hard ajustable 2.5 /5.0 V precision Voltage Reference - Engineering model RHF1009AK1 STMicroelectronics 1: $452.02 21In Stock	Mfr. Part No. RHF1009AK1 Mouser Part No 511-RHF1009AK1	STMicroelectronics	Voltage References Rad-hard ajustable 2.5 /5.0 V precision Voltage Reference - Engineering model	Datasheet	21In Stock	$452.02 $421.30 $404.79	Min.: 1 Mult.: 1	SMD/SMT	Flat-10	2.5 V to 5.5 V	0.2 %
Voltage References Rad-hard 1.2 V precision shunt V-ref - Engineering model RHF100K1 STMicroelectronics 1: $500.22 12In Stock 7Expected 19/11/2026	Mfr. Part No. RHF100K1 Mouser Part No 511-RHF100K1	STMicroelectronics	Voltage References Rad-hard 1.2 V precision shunt V-ref - Engineering model	Datasheet	12In Stock 7Expected 19/11/2026	$500.22 $432.86 $416.06	Min.: 1 Mult.: 1	SMD/SMT	Flat-10	1.2 V	0.15 %
LDO Voltage Regulators Rad-Hard 3.0 A Adjustable Positive Vreg - Engineering model RHFL4913KPA1 STMicroelectronics 1: $688.11 28In Stock 26Expected 5/11/2026	Mfr. Part No. RHFL4913KPA1 Mouser Part No 511-RHFL4913KPA1	STMicroelectronics	LDO Voltage Regulators Rad-Hard 3.0 A Adjustable Positive Vreg - Engineering model	Datasheet	28In Stock 26Expected 5/11/2026	$688.11 $598.70 $574.50	Min.: 1 Mult.: 1	SMD/SMT	CFlat-16
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004ATR STMicroelectronics 1: $1.18 5,844In Stock	Mfr. Part No. SRK1004ATR Mouser Part No 511-SRK1004ATR	STMicroelectronics	Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	5,844In Stock	Cut Tape $1.18 $0.862 $0.783 $0.696 Reel $0.611 View $0.68 $0.651 $0.631 $0.567 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004CTR STMicroelectronics 1: $1.28 8,779In Stock	Mfr. Part No. SRK1004CTR Mouser Part No 511-SRK1004CTR	STMicroelectronics	Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	8,779In Stock	Cut Tape $1.28 $0.919 $0.828 $0.728 View Reel $0.602 $0.68 $0.651 $0.631 $0.602 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004DTR STMicroelectronics 1: $1.18 5,891In Stock	Mfr. Part No. SRK1004DTR Mouser Part No 511-SRK1004DTR	STMicroelectronics	Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter Learn More about STMicroelectronics st srk1004 synchronous rectifier controllers	Datasheet	5,891In Stock	Cut Tape $1.18 $0.861 $0.782 $0.728 Reel $0.611 View $0.68 $0.651 $0.631 $0.567 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver for SiC MOSFETs STGAP2SICSACTR STMicroelectronics 1: $3.56 1,823In Stock	Mfr. Part No. STGAP2SICSACTR Mouser Part No 511-STGAP2SICSACTR	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver for SiC MOSFETs Learn More about STMicroelectronics stm stgap2sics gate drivers	Datasheet	1,823In Stock	Cut Tape $3.56 $2.72 $2.52 $2.28 Reel $2.07 View $2.23 $2.18 $1.99 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SO-8
Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver for SiC MOSFETs STGAP2SICSANCTR STMicroelectronics 1: $2.71 2,161In Stock	Mfr. Part No. STGAP2SICSANCTR Mouser Part No 511-STGAP2SICSANCTR	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver for SiC MOSFETs Learn More about STMicroelectronics stm stgap2sics gate drivers	Datasheet	2,161In Stock	Cut Tape $2.71 $2.03 $1.85 $1.66 Reel $1.43 View $1.60 $1.55 $1.51 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8