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Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage	Initial Accuracy
Switching Voltage Regulators 2A, high effiiciency single inductor buck-boost DC-DC converter and High Brightn STBB3JCCR STMicroelectronics 1: £2.85 14,789In Stock NRND	Mfr. Part No. STBB3JCCR Mouser Part No 511-STBB3JCCR NRND	STMicroelectronics	Switching Voltage Regulators 2A, high effiiciency single inductor buck-boost DC-DC converter and High Brightn	Datasheet	14,789In Stock	Cut Tape £2.85 £2.12 £1.94 £1.75 View Reel £1.40 £1.64 £1.61 £1.53 £1.48 £1.40 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	FlipChip-20	1.2 V to 5.5 V
Power Factor Correction - PFC Trans Mode PFC Cont L6562D STMicroelectronics 1: £1.42 8,568In Stock NRND	Mfr. Part No. L6562D Mouser Part No 511-L6562D NRND	STMicroelectronics	Power Factor Correction - PFC Trans Mode PFC Cont	Datasheet	8,568In Stock	£1.42 £1.06 £0.995 £0.871 View £0.834 £0.788 £0.773 £0.717 £0.654	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8
Supervisory Circuits 4.37VRST Active High Push-Pull Reset STM1812MWX7F STMicroelectronics 1: £0.849 110In Stock 39,000On Order	Mfr. Part No. STM1812MWX7F Mouser Part No 511-STM1812MWX7F	STMicroelectronics	Supervisory Circuits 4.37VRST Active High Push-Pull Reset Learn More about STMicroelectronics stm standard products	Datasheet	110In Stock 39,000On Order	Cut Tape £0.849 £0.608 £0.55 £0.485 View Reel £0.394 £0.449 £0.43 £0.416 £0.394 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
AC/DC Converters VIPerPlus family: Peak power fixed frequency off line high voltage converter VIPER28LD STMicroelectronics 1: £0.826 607In Stock	Mfr. Part No. VIPER28LD Mouser Part No 511-VIPER28LD	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency off line high voltage converter Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	607In Stock	£0.826 £0.589 £0.531 £0.467 View £0.437 £0.418 £0.405 £0.378 £0.376	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	800 V
LDO Voltage Regulators 5V 150mA LW DROP VLT REGULATOR L4995RKTR STMicroelectronics 1: £1.32 43In Stock	Mfr. Part No. L4995RKTR Mouser Part No 511-L4995RKTR	STMicroelectronics	LDO Voltage Regulators 5V 150mA LW DROP VLT REGULATOR	Datasheet	43In Stock	Cut Tape £1.32 £0.978 £0.882 £0.788 View Reel £0.725 £0.738 £0.725 £0.725 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-24	5 V
Voltage References Micropower high precision series voltage reference TS3330ACR STMicroelectronics 1: £1.00 987In Stock	Mfr. Part No. TS3330ACR Mouser Part No 511-TS3330ACR	STMicroelectronics	Voltage References Micropower high precision series voltage reference	Datasheet	987In Stock	Cut Tape £1.00 £0.725 £0.656 £0.581 Reel £0.497 View £0.544 £0.522 £0.498 £0.491 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-3	3 V	0.15 %
AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac VIPER37HE STMicroelectronics 1: £1.57 5In Stock 2,000Expected 23/04/2027	Mfr. Part No. VIPER37HE Mouser Part No 511-VIPER37HE	STMicroelectronics	AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac Learn More about STMicroelectronics stm viper37 offline converters	Datasheet	5In Stock 2,000Expected 23/04/2027	£1.57 £1.20 £1.13 £1.01 View £0.978 £0.943 £0.908 £0.849	Min.: 1 Mult.: 1	Through Hole	SDIP-10	800 V
Supervisory Circuits QUIN ULT LO VLT SPVR PUSH BUTTON RESET STM6905TWEDS6F STMicroelectronics 1: £2.39 238In Stock	Mfr. Part No. STM6905TWEDS6F Mouser Part No 511-STM6905TWEDS6F	STMicroelectronics	Supervisory Circuits QUIN ULT LO VLT SPVR PUSH BUTTON RESET	Datasheet	238In Stock	Cut Tape £2.39 £1.79 £1.63 £1.47 View Reel £1.36 £1.38 £1.36 £1.36 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8
Switching Controllers Voltage/Current Cont TSM101AIDT STMicroelectronics 1: £0.834 52In Stock 20,000Expected 05/11/2026	Mfr. Part No. TSM101AIDT Mouser Part No 511-TSM101AIDT	STMicroelectronics	Switching Controllers Voltage/Current Cont	Datasheet	52In Stock 20,000Expected 05/11/2026	Cut Tape £0.834 £0.598 £0.54 £0.477 View Reel £0.388 £0.446 £0.428 £0.416 £0.388 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	1.24 V to 32 V
Switching Controllers Voltage/Current Cont TSM101CD STMicroelectronics 1: £0.646 1,178In Stock	Mfr. Part No. TSM101CD Mouser Part No 511-TSM101CD	STMicroelectronics	Switching Controllers Voltage/Current Cont	Datasheet	1,178In Stock	£0.646 £0.453 £0.406 £0.354 View £0.33 £0.315 £0.303 £0.29 £0.287	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	1.24 V to 32 V
LDO Voltage Regulators 5V 500mA low drop voltage regulator L4995AKTR STMicroelectronics 1: £1.47 948In Stock	Mfr. Part No. L4995AKTR Mouser Part No 511-L4995AKTR	STMicroelectronics	LDO Voltage Regulators 5V 500mA low drop voltage regulator	Datasheet	948In Stock	Cut Tape £1.47 £1.08 £0.986 £0.882 Reel £0.751 View £0.834 £0.803 £0.742 £0.739 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-24	5 V
Switching Voltage Regulators 38 V 10W synchronous iso-buck converter for isolated applications L6983IQTR STMicroelectronics 1: £1.68 528In Stock	Mfr. Part No. L6983IQTR Mouser Part No 511-L6983IQTR	STMicroelectronics	Switching Voltage Regulators 38 V 10W synchronous iso-buck converter for isolated applications Learn More about STMicroelectronics stm l6983 converter	Datasheet	528In Stock	Cut Tape £1.68 £1.32 £1.24 £1.15 £1.14 Reel £1.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-16
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S12R STMicroelectronics 1: £0.308 4,718In Stock	Mfr. Part No. LDL1117S12R Mouser Part No 511-LDL1117S12R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	4,718In Stock	Cut Tape £0.308 £0.215 £0.191 £0.165 Reel £0.132 View £0.153 £0.146 £0.14 £0.128 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	1.185 V
Supervisory Circuits 2.3V Active Lo Open Drain Voltage Detect STM1061N23WX6F STMicroelectronics 1: £0.421 2,973In Stock	Mfr. Part No. STM1061N23WX6F Mouser Part No 511-STM1061N23WX6F	STMicroelectronics	Supervisory Circuits 2.3V Active Lo Open Drain Voltage Detect Learn More about STMicroelectronics stm standard products	Datasheet	2,973In Stock	Cut Tape £0.421 £0.322 £0.299 £0.273 View Reel £0.252 £0.261 £0.254 £0.252 £0.252 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Supervisory Circuits Dual/Triple Ultra- Low Voltage Super. STM6720TGWB6F STMicroelectronics 1: £1.82 2,475In Stock	Mfr. Part No. STM6720TGWB6F Mouser Part No 511-STM6720TGWB6F	STMicroelectronics	Supervisory Circuits Dual/Triple Ultra- Low Voltage Super.	Datasheet	2,475In Stock	Cut Tape £1.82 £1.35 £1.24 £1.10 Reel £0.934 View £1.05 £1.01 £0.986 £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Supervisory Circuits 3V Supervisor STM704SDS6F STMicroelectronics 1: £1.96 3,535In Stock	Mfr. Part No. STM704SDS6F Mouser Part No 511-STM704SDS6F	STMicroelectronics	Supervisory Circuits 3V Supervisor	Datasheet	3,535In Stock	Cut Tape £1.96 £1.59 £1.50 £1.41 Reel £1.40 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8
Supervisory Circuits 3.075V w/Batt Switch STM805TM6F STMicroelectronics 1: £1.95 2,474In Stock	Mfr. Part No. STM805TM6F Mouser Part No 511-STM805TM6F	STMicroelectronics	Supervisory Circuits 3.075V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	2,474In Stock	Cut Tape £1.95 £1.44 £1.32 £1.18 Reel £1.00 View £1.11 £1.07 £1.04 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER012HS STMicroelectronics 1: £1.84 984In Stock	Mfr. Part No. VIPER012HS Mouser Part No 511-VIPER012HS	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	984In Stock	£1.84 £1.37 £1.26 £1.12 View £1.06 £1.02 £0.995 £0.934 £0.908	Min.: 1 Mult.: 1	SMD/SMT	SSOP-10
Power Factor Correction - PFC Continuous conduction mode (CCM) PFC controller with high voltage startup and po L4986B STMicroelectronics 1: £4.09 1,833In Stock	Mfr. Part No. L4986B Mouser Part No 511-L4986B	STMicroelectronics	Power Factor Correction - PFC Continuous conduction mode (CCM) PFC controller with high voltage startup and po Learn More about STMicroelectronics stm l4986 controllers	Datasheet	1,833In Stock	£4.09 £3.12 £2.87 £2.60 View £2.48 £2.39 £2.37 £2.32	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge L6227PDTR STMicroelectronics 1: £5.63 320In Stock	Mfr. Part No. L6227PDTR Mouser Part No 511-L6227PDTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	320In Stock	Cut Tape £5.63 £4.36 £4.03 £3.68 Reel £3.20 View £3.60 £3.13 £3.11 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	PowerSO-36
Gate Drivers High voltage high and low-side driver L6389ED STMicroelectronics 1: £1.00 1,131In Stock	Mfr. Part No. L6389ED Mouser Part No 511-L6389ED	STMicroelectronics	Gate Drivers High voltage high and low-side driver Learn More about STMicroelectronics stmicro l638 l639 gate drivers	Datasheet	1,131In Stock	£1.00 £0.727 £0.658 £0.582 View £0.545 £0.523 £0.50 £0.479 £0.469	Min.: 1 Mult.: 1	SMD/SMT
Linear Voltage Regulators 24V 0.1A Positive L78L24ABZ-TR STMicroelectronics 1: £0.271 5,172In Stock	Mfr. Part No. L78L24ABZ-TR Mouser Part No 511-L78L24ABZ-TR	STMicroelectronics	Linear Voltage Regulators 24V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	5,172In Stock	Cut Tape £0.271 £0.185 £0.165 £0.142 Reel £0.113 View £0.132 £0.126 £0.12 £0.105 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	24 V
Linear Voltage Regulators 24V 0.5A Positive L78M24CV STMicroelectronics 1: £0.436 2,541In Stock	Mfr. Part No. L78M24CV Mouser Part No 511-L78M24CV	STMicroelectronics	Linear Voltage Regulators 24V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,541In Stock	£0.436 £0.33 £0.285 £0.271 View £0.259 £0.25 £0.227 £0.226	Min.: 1 Mult.: 1	Through Hole	TO-220-3	24 V
Motor/Motion/Ignition Controllers & Drivers Motor Bridge L9903 STMicroelectronics 1: £4.02 986In Stock	Mfr. Part No. L9903 Mouser Part No 511-L9903	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Motor Bridge	Datasheet	986In Stock	£4.02 £3.07 £2.83 £2.56 View £2.44 £2.37 £2.35 £2.34 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	5.5 V
Supervisory Circuits 4 pin Smart Reset SR1PBBU STMicroelectronics 1: £1.15 1,394In Stock	Mfr. Part No. SR1PBBU Mouser Part No 511-SR1PBBU	STMicroelectronics	Supervisory Circuits 4 pin Smart Reset Learn More about STMicroelectronics stmicro sr1 switch ics	Datasheet	1,394In Stock	Cut Tape £1.15 £0.841 £0.766 £0.676 Reel £0.56 View £0.636 £0.61 £0.603 £0.541 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6