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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
Battery Management Battery management system solution, 2uASHIPMENT - DEEP SLEEP mode current, Integrated 3.3 V VREG, 12-bit voltage measurement L9962-TR STMicroelectronics 1: $7.62 799In Stock New Product	Mfr. Part No. L9962-TR Mouser Part No 511-L9962-TR New Product	STMicroelectronics	Battery Management Battery management system solution, 2uASHIPMENT - DEEP SLEEP mode current, Integrated 3.3 V VREG, 12-bit voltage measurement Learn More about STMicroelectronics st l9962 battery management system solution	Datasheet	799In Stock	Cut Tape $7.62 $5.81 $5.36 $4.87 View Reel $4.30 $4.64 $4.57 $4.31 $4.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	TQFP-48
Battery Management Automotive chip for battery management applications with daisy chain up to 31 devices L9963F-TR STMicroelectronics 1: $15.57 628In Stock New Product	Mfr. Part No. L9963F-TR Mouser Part No 511-L9963F-TR New Product	STMicroelectronics	Battery Management Automotive chip for battery management applications with daisy chain up to 31 devices	Datasheet	628In Stock	Cut Tape $15.57 $12.16 $11.30 $10.36 View Reel $9.42 $9.85 $9.64 $9.42 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64
Switching Voltage Regulators Rad-hard 5 A step-down converter in plastic package LEOPOL1PDT STMicroelectronics 1: $1,330.45 28In Stock New Product	Mfr. Part No. LEOPOL1PDT Mouser Part No 511-LEOPOL1PDT New Product	STMicroelectronics	Switching Voltage Regulators Rad-hard 5 A step-down converter in plastic package Learn More about STMicroelectronics leo rad hard ics	Datasheet	28In Stock	Cut Tape $1,330.45 $1,172.77 Reel $1,172.77	Min.: 1 Mult.: 1 : 250
Gate Drivers 650 V enhancement mode GaN High power density half-bridge with high voltage driver MASTERGAN7TR STMicroelectronics 1: $9.52 699In Stock New Product	Mfr. Part No. MASTERGAN7TR Mouser Part No 511-MASTERGAN7TR New Product	STMicroelectronics	Gate Drivers 650 V enhancement mode GaN High power density half-bridge with high voltage driver Learn More about STMicroelectronics stm mastergan system in package	Datasheet	699In Stock	Cut Tape $9.52 $7.30 $6.76 $6.15 View Reel $5.44 $5.90 $5.81 $5.78 $5.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-35
Gate Drivers High voltage and high-speed half-bridge gate driver for GaN power switches STDRIVEG612QTR STMicroelectronics 1: $5.21 852In Stock New Product	Mfr. Part No. STDRIVEG612QTR Mouser Part No 511-STDRIVEG612QTR New Product	STMicroelectronics	Gate Drivers High voltage and high-speed half-bridge gate driver for GaN power switches Learn More about STMicroelectronics st stdriveg612 600v half bridge gate driver	Datasheet	852In Stock	Cut Tape $5.21 $3.93 $3.62 $3.26 View Reel $2.79 $3.09 $3.07 $2.79	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-18	520 V
Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate drivers with protection features STGAP3S3STR STMicroelectronics 1: $5.45 765In Stock New Product	Mfr. Part No. STGAP3S3STR Mouser Part No 511-STGAP3S3STR New Product	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate drivers with protection features Learn More about STMicroelectronics stgap3s gate drivers	Datasheet	765In Stock	Cut Tape $5.45 $4.11 $3.77 $3.40 Reel $3.02 View $3.24 $3.21 $2.95	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SO-16
Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller L4983ATR STMicroelectronics 1: $2.65 776In Stock New Product	Mfr. Part No. L4983ATR Mouser Part No 511-L4983ATR New Product	STMicroelectronics	Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller Learn More about STMicroelectronics st l4983 ccm pfc boost controller	Datasheet	776In Stock	Cut Tape $2.65 $1.94 $1.77 $1.58 $1.48 Reel $1.48 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,500	SMD/SMT	SO-8
Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller L4983BTR STMicroelectronics 1: $2.61 760In Stock New Product	Mfr. Part No. L4983BTR Mouser Part No 511-L4983BTR New Product	STMicroelectronics	Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller Learn More about STMicroelectronics st l4983 ccm pfc boost controller	Datasheet	760In Stock	Cut Tape $2.61 $1.93 $1.75 $1.56 Reel $1.32 View $1.48 $1.43 $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8
Battery Management Current, charge and isolation monitor for HV battery packs L99BM2C-TR STMicroelectronics 1: $12.57 210In Stock New Product	Mfr. Part No. L99BM2C-TR Mouser Part No 511-L99BM2C-TR New Product	STMicroelectronics	Battery Management Current, charge and isolation monitor for HV battery packs Learn More about STMicroelectronics st l99bm2c multicell battery monitoring balancing ic	Datasheet	210In Stock	Cut Tape $12.57 $9.75 $9.04 $8.27 View Reel $6.99 $7.98 $7.86 $7.11 $6.99 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	TQFP-48
Motor/Motion/Ignition Controllers & Drivers Quad half-bridge pre-driver L99MH94Q5-TR STMicroelectronics 1: $4.98 180In Stock New Product	Mfr. Part No. L99MH94Q5-TR Mouser Part No 511-L99MH94Q5-TR New Product	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Quad half-bridge pre-driver Learn More about STMicroelectronics st l99mh94 l99mh92 half bridge pre drivers	Datasheet	180In Stock	Cut Tape $4.98 $3.75 $3.45 Reel $3.45 MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 3,000	SMD/SMT	VFQFN-32
LDO Voltage Regulators 400 mA low-dropout LDO LDQ44PURY STMicroelectronics 1: $1.62 2,097In Stock New Product	Mfr. Part No. LDQ44PURY Mouser Part No 511-LDQ44PURY New Product	STMicroelectronics	LDO Voltage Regulators 400 mA low-dropout LDO Learn More about STMicroelectronics st ldq44 high accuracy ldo voltage regulator	Datasheet	2,097In Stock	Cut Tape $1.62 $1.17 $1.05 $0.928 View Reel $0.804 $0.866 $0.83 $0.804 $0.804 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 3,000	SMD/SMT	DFN-6
LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator LEO3910PDT STMicroelectronics 1: $710.71 26In Stock New Product	Mfr. Part No. LEO3910PDT Mouser Part No 511-LEO3910PDT New Product	STMicroelectronics	LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator Learn More about STMicroelectronics leo rad hard ics	Datasheet	26In Stock	Cut Tape $710.71 $626.48 Reel $626.48	Min.: 1 Mult.: 1 : 250
Gate Drivers Dual half-bridge gate driver STDRIVE121TR STMicroelectronics 1: $3.52 800In Stock New Product	Mfr. Part No. STDRIVE121TR Mouser Part No 511-STDRIVE121TR New Product	STMicroelectronics	Gate Drivers Dual half-bridge gate driver Learn More about STMicroelectronics st stdrive121 stdrive141 stdrive181 gate drivers	Datasheet	800In Stock	Cut Tape $3.52 $2.62 $2.39 $2.15 $2.03 Reel $2.03 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 3,000	SMD/SMT
Gate Drivers Quad half-bridge gate driver STDRIVE141TR STMicroelectronics 1: $3.70 800In Stock New Product	Mfr. Part No. STDRIVE141TR Mouser Part No 511-STDRIVE141TR New Product	STMicroelectronics	Gate Drivers Quad half-bridge gate driver Learn More about STMicroelectronics st stdrive121 stdrive141 stdrive181 gate drivers	Datasheet	800In Stock	Cut Tape $3.70 $2.76 $2.52 $2.26 $2.14 Reel $2.14 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 3,000	SMD/SMT
Gate Drivers Triple half-bridge high-voltage gate driver STDRIVE631NTR STMicroelectronics 1: $4.11 622In Stock New Product	Mfr. Part No. STDRIVE631NTR Mouser Part No 511-STDRIVE631NTR New Product	STMicroelectronics	Gate Drivers Triple half-bridge high-voltage gate driver Learn More about STMicroelectronics st stdrive631 triple half bridge gate drivers	Datasheet	622In Stock	Cut Tape $4.11 $3.07 $2.82 $2.52 Reel $2.15 View $2.38 $2.34 $2.08 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SO-28	580 V
Gate Drivers Triple half-bridge high-voltage gate driver STDRIVE631PTR STMicroelectronics 1: $4.11 628In Stock New Product	Mfr. Part No. STDRIVE631PTR Mouser Part No 511-STDRIVE631PTR New Product	STMicroelectronics	Gate Drivers Triple half-bridge high-voltage gate driver Learn More about STMicroelectronics st stdrive631 triple half bridge gate drivers	Datasheet	628In Stock	Cut Tape $4.11 $3.07 $2.82 $2.52 Reel $2.15 View $2.38 $2.34 $2.08 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SO-28	580 V
Gate Drivers High voltage and high-speed half-bridge gate driver for GaN power switches STDRIVEG212QTR STMicroelectronics 1: $4.03 750In Stock New Product	Mfr. Part No. STDRIVEG212QTR Mouser Part No 511-STDRIVEG212QTR New Product	STMicroelectronics	Gate Drivers High voltage and high-speed half-bridge gate driver for GaN power switches Learn More about STMicroelectronics st stdriveg212 220v half bridge gate driver	Datasheet	750In Stock	Cut Tape $4.03 $3.02 $2.76 $2.48 Reel $2.11 View $2.35 $2.30 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-18	220 V
Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate drivers with protection features STGAP3S3IFTR STMicroelectronics 1: $5.45 558In Stock New Product	Mfr. Part No. STGAP3S3IFTR Mouser Part No 511-STGAP3S3IFTR New Product	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate drivers with protection features Learn More about STMicroelectronics stgap3s gate drivers	Datasheet	558In Stock	Cut Tape $5.45 $4.11 $3.77 $3.40 Reel $3.02 View $3.24 $3.21 $2.95	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SO-16
Voltage References 2.5-36V Prog Adjust TL431AIZ-AP STMicroelectronics 1: $0.299 15,892In Stock	Mfr. Part No. TL431AIZ-AP Mouser Part No 511-TL431AIZ-AP	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	15,892In Stock	$0.299 $0.212 $0.194 $0.174 View Reel $0.152 $0.163 $0.158 $0.154 $0.152	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Adjustable	1 %
Motor/Motion/Ignition Controllers & Drivers DMOS Dual Full Bridge w/ PWM L6228Q STMicroelectronics 1: $13.74 2,756In Stock	Mfr. Part No. L6228Q Mouser Part No 511-L6228Q	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers DMOS Dual Full Bridge w/ PWM Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	2,756In Stock	$13.74 $10.72 $9.96 $9.13 View $8.50 $8.30 $8.20 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN
Voltage References 2.5-36V Prog Adjust TL1431ACZ STMicroelectronics 1: $0.843 5,436In Stock	Mfr. Part No. TL1431ACZ Mouser Part No 511-TL1431ACZ	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	5,436In Stock	$0.843 $0.592 $0.56 $0.45 View $0.434 $0.39 $0.373 $0.36 $0.337	Min.: 1 Mult.: 1	Through Hole	TO-92-3	Adjustable	0.28 %
Gate Drivers OMNIFET POWER MOSFET 40V 1.7 A VNS1NV04PTR-E STMicroelectronics 1: $1.73 37,531On Order	Mfr. Part No. VNS1NV04PTR-E Mouser Part No 511-VNS1NV04PTR-E	STMicroelectronics	Gate Drivers OMNIFET POWER MOSFET 40V 1.7 A	Datasheet	37,531On Order On Order Ship Dates Mfr. No: VNS1NV04PTR-E Stock: 0 On Order: 15,031 Expected 12/2/2027 22,500 Expected 30/4/2027 Factory Lead Time: 33 Weeks	Cut Tape $1.73 $1.28 $1.15 $1.02 Reel $0.838 View $0.96 $0.921 $0.904 $0.819 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Switching Voltage Regulators 5.1 to 28V 4.0 Amp L4964HT STMicroelectronics 1: $13.64 484In Stock Factory Special Order	Mfr. Part No. L4964HT Mouser Part No 511-L4964HT Factory Special Order	STMicroelectronics	Switching Voltage Regulators 5.1 to 28V 4.0 Amp	Datasheet	484In Stock	$13.64 $10.61 $9.86 $9.03 View $8.55 $8.38 $8.17 Quote	Min.: 1 Mult.: 1	Through Hole	MULTIWATT-15	5.1 V to 28 V
Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge L6227PD STMicroelectronics 1: $20.10 466In Stock	Mfr. Part No. L6227PD Mouser Part No 511-L6227PD	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	466In Stock	$20.10 $15.88 $14.36 $13.52 View $12.46 $12.44 $12.17 Quote	Min.: 1 Mult.: 1	SMD/SMT	PowerSO-36
LDO Voltage Regulators 2.5 Volt 800mA LD29080DT25R STMicroelectronics 1: $1.67 12,685In Stock	Mfr. Part No. LD29080DT25R Mouser Part No 511-LD29080DT25R	STMicroelectronics	LDO Voltage Regulators 2.5 Volt 800mA Learn More about STMicroelectronics stm standard products	Datasheet	12,685In Stock	Cut Tape $1.67 $1.22 $1.10 $0.974 Reel $0.755 View $0.913 $0.876 $0.838 $0.748 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	2.5 V