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STMicroelectronics Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage	Initial Accuracy
Voltage References Rad-hard ajustable 2.5 /5.0 V precision Voltage Reference - Engineering model RHF1009AK1 STMicroelectronics 1: $320.58 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	$320.58 $309.78 $271.86	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: $367.81 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	$367.81 $318.28 $305.93	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: $505.96 28In Stock 26Expected 05/11/2026	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 05/11/2026	$505.96 $440.22 $422.43	Min.: 1 Mult.: 1	SMD/SMT	CFlat-16
Switching Controllers Synchronous rectifier controller for non-complementary active clamp flyback converter SRK1004ATR STMicroelectronics 1: $0.87 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 $0.87 $0.634 $0.576 $0.512 Reel $0.449 View $0.50 $0.479 $0.464 $0.417 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: $0.87 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 $0.87 $0.633 $0.575 $0.535 Reel $0.449 View $0.50 $0.479 $0.464 $0.438 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: $0.87 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 $0.87 $0.633 $0.575 $0.535 Reel $0.449 View $0.50 $0.479 $0.464 $0.417 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: $2.62 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 $2.62 $2.00 $1.85 $1.68 Reel $1.52 View $1.64 $1.60 $1.43 $1.41 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: $1.99 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 $1.99 $1.49 $1.36 $1.22 Reel $1.04 View $1.18 $1.14 $1.11 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8
Motor/Motion/Ignition Controllers & Drivers Advanced brushless motor controller with embedded STM32G0 MCU STSPIN32G0A1TR STMicroelectronics 1: $4.12 2,800In Stock	Mfr. Part No. STSPIN32G0A1TR Mouser Part No 511-STSPIN32G0A1TR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Advanced brushless motor controller with embedded STM32G0 MCU Learn More about STMicroelectronics st stspin32g0 brushless motor controllers	Datasheet	2,800In Stock	Cut Tape $4.12 $3.09 $2.76 $2.62 Reel $2.43 $2.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VFQFPN-48	3.3 V
Motor/Motion/Ignition Controllers & Drivers Scalable 4.5 A dual full-bridge driver for brushed DC motors STSPIN948TR STMicroelectronics 1: $4.08 2,084In Stock	Mfr. Part No. STSPIN948TR Mouser Part No 511-STSPIN948TR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Scalable 4.5 A dual full-bridge driver for brushed DC motors Learn More about STMicroelectronics stspin948 driver	Datasheet	2,084In Stock	Cut Tape $4.08 $3.08 $2.84 $2.64 Reel $2.28 View $2.51 $2.49 $2.34 $2.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VFQFPN-48	- 600 mV to 58 V
AC/DC Converters 900V Off-Line PWM 0.7A ID 16W RDS REG ALTAIR04-900TR STMicroelectronics 1: $3.37 16,467In Stock	Mfr. Part No. ALTAIR04-900TR Mouser Part No 511-ALTAIR04-900TR	STMicroelectronics	AC/DC Converters 900V Off-Line PWM 0.7A ID 16W RDS REG Learn More about STMicroelectronics stmicroaltair04 900	Datasheet	16,467In Stock	Cut Tape $3.37 $2.51 $2.30 $2.06 Reel $1.75 View $1.95 $1.90 $1.81 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT
LDO Voltage Regulators 3.3V 0.5A Positive KF33BDT-TR STMicroelectronics 1: $1.38 23,110In Stock	Mfr. Part No. KF33BDT-TR Mouser Part No 511-KF33BDT-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	23,110In Stock	Cut Tape $1.38 $0.996 $0.902 $0.798 Reel $0.633 View $0.748 $0.718 $0.696 $0.619 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	3.3 V
Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel L293DD013TR STMicroelectronics 1: $8.66 7,884In Stock	Mfr. Part No. L293DD013TR Mouser Part No 511-L293DD-TR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Push-Pull 4-Channel Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	7,884In Stock	Cut Tape $8.66 $6.72 $6.23 $5.70 View Reel $5.16 $5.51 $5.42 $5.16 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20
Motor/Motion/Ignition Controllers & Drivers Stepper Motor L297D STMicroelectronics 1: $18.30 1,269In Stock 2,000Expected 19/02/2027	Mfr. Part No. L297D Mouser Part No 511-L297D	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Stepper Motor Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	1,269In Stock 2,000Expected 19/02/2027	$18.30 $14.52 $13.58 $12.54 View $12.00 $11.75 $11.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	800 mV
Switching Voltage Regulators Automotive dual monolithic switching regulator with LDO and HSD L5963DN-EHT STMicroelectronics 1: $4.21 933In Stock	Mfr. Part No. L5963DN-EHT Mouser Part No 511-L5963DN-EHT	STMicroelectronics	Switching Voltage Regulators Automotive dual monolithic switching regulator with LDO and HSD	Datasheet	933In Stock	Cut Tape $4.21 $3.19 $2.93 $2.65 Reel $2.31 View $2.51 $2.50 $2.23 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-EP-36	Adjustable
Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge L6225PDTR STMicroelectronics 1: $7.41 3,560In Stock	Mfr. Part No. L6225PDTR Mouser Part No 511-L6225PDTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	3,560In Stock	Cut Tape $7.41 $5.72 $5.30 $4.83 Reel $4.45 View $4.58 $4.33 $4.28 MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	PowerSO-20
Gate Drivers DMOS DUAL FULL Bridge w/ PWM L6227Q STMicroelectronics 1: $8.86 2,821In Stock	Mfr. Part No. L6227Q Mouser Part No 511-L6227Q	STMicroelectronics	Gate Drivers DMOS DUAL FULL Bridge w/ PWM Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	2,821In Stock	$8.86 $6.88 $6.39 $5.84 View $5.43 $5.30 $5.24 Quote	Min.: 1 Mult.: 1	SMD/SMT
Motor/Motion/Ignition Controllers & Drivers DMOS driver 3-phrase DC motor L6229QTR STMicroelectronics 1: $5.67 5,196In Stock	Mfr. Part No. L6229QTR Mouser Part No 511-L6229QTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers DMOS driver 3-phrase DC motor Learn More about STMicroelectronics stm brushless motor drivers	Datasheet	5,196In Stock	Cut Tape $5.67 $4.33 $4.00 $3.63 View Reel $3.19 $3.46 $3.40 $3.38 $3.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-32
Motor/Motion/Ignition Controllers & Drivers 8 - 45V 7.0A Bipolar dSPIN MicroStepping L6470HTR STMicroelectronics 1: $7.16 6,438In Stock 10,000Expected 22/10/2027	Mfr. Part No. L6470HTR Mouser Part No 511-L6470HTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers 8 - 45V 7.0A Bipolar dSPIN MicroStepping Learn More about STMicroelectronics stmdspinL6470h	Datasheet	6,438In Stock 10,000Expected 22/10/2027	Cut Tape $7.16 $5.50 $5.09 $4.63 View Reel $4.22 $4.46 $4.39 $4.36 $4.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-28	3.2 V
Motor/Motion/Ignition Controllers & Drivers dSPIN 7.0A 8 - 45 V DMOS Motor Driver L6470PDTR STMicroelectronics 1: $10.21 6,394In Stock 9,000On Order	Mfr. Part No. L6470PDTR Mouser Part No 511-L6470PDTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers dSPIN 7.0A 8 - 45 V DMOS Motor Driver Learn More about STMicroelectronics stmdspinL6470h	Datasheet	6,394In Stock 9,000On Order On Order Ship Dates Mfr. No: L6470PDTR Stock: 6,394 Can Dispatch Immediately On Order: 3,000 Expected 26/02/2027 6,000 Expected 23/04/2027 Factory Lead Time: 40 Weeks	Cut Tape $10.21 $7.97 $7.41 $6.79 Reel $6.27 View $6.62 $6.13 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	PowerSO-36	3.2 V
Motor/Motion/Ignition Controllers & Drivers EasySPIN 8 to 45V 7.0A Int Motor Drvr L6474PDTR STMicroelectronics 1: $6.71 5,884In 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	5,884In Stock	Cut Tape $6.71 $5.15 $4.77 $4.34 Reel $4.00 View $4.16 $3.89 $3.86 MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	SO-36
Switching Voltage Regulators 36 V, 400 mA synchronous step-down switching regulator L6984ATR STMicroelectronics 1: $2.30 15,755In Stock	Mfr. Part No. L6984ATR Mouser Part No 511-L6984ATR	STMicroelectronics	Switching Voltage Regulators 36 V, 400 mA synchronous step-down switching regulator Learn More about STMicroelectronics stm l6984 regulators	Datasheet	15,755In Stock	Cut Tape $2.30 $1.70 $1.56 $1.39 Reel $1.11 View $1.31 $1.27 $1.23 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VDFPN-EP-10	900 mV to 28 V
Linear Voltage Regulators 5.0V 0.5A Positive L78M05CDT-TR STMicroelectronics 1: $0.40 110,821In 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	110,821In Stock	Cut Tape $0.40 $0.276 $0.246 $0.213 Reel $0.164 View $0.196 $0.187 $0.179 $0.159 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: $3.50 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 $3.50 $2.63 $2.42 $2.18 Reel $1.92 View $2.06 $2.04 $1.94 $1.80 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: $1.55 20,647In Stock	Mfr. Part No. LD1086DT50TR Mouser Part No 511-LD1086DT50TR	STMicroelectronics	LDO Voltage Regulators VOLTAGE REGULATOR Learn More about STMicroelectronics stm standard products	Datasheet	20,647In Stock	Cut Tape $1.55 $1.15 $1.05 $0.934 Reel $0.808 View $0.882 $0.843 $0.838 $0.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	5 V