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3.3 V Power

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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.
Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs LTC3370EUH#PBF Analog Devices 1: £9.66 8,304In Stock 803On Order	Mfr. Part No. LTC3370EUH#PBF Mouser Part No 584-LTC3370EUH#PBF	Analog Devices	Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs	Datasheet	8,304In Stock 803On Order	£9.66 £7.59 £6.92 £6.38 View £6.23 £6.15 £6.06 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 32V Output Non-synch Boost Regulator MCP1661T-E/MNY Microchip Technology 1: £0.943 6,963In Stock	Mfr. Part No. MCP1661T-E/MNY Mouser Part No 579-MCP1661T-E/MNY	Microchip Technology	Switching Voltage Regulators 32V Output Non-synch Boost Regulator	Datasheet	6,963In Stock	Cut Tape £0.943 £0.796 Reel £0.728	Min.: 1 Mult.: 1 : 3,300
Switching Voltage Regulators 3A Mono Buck-Boost Supercap Chr & Balanc LTC3128IFE#PBF Analog Devices 1: £7.32 568In Stock	Mfr. Part No. LTC3128IFE#PBF Mouser Part No 584-LTC3128IFE#PBF	Analog Devices	Switching Voltage Regulators 3A Mono Buck-Boost Supercap Chr & Balanc Learn More about Analog Devices adi ltc31xx converters	Datasheet	568In Stock	£7.32 £7.17 £7.15	Min.: 1 Mult.: 1
Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv LTC3113EFE#PBF Analog Devices 1: £10.63 276In Stock	Mfr. Part No. LTC3113EFE#PBF Mouser Part No 584-LTC3113EFE#PBF	Analog Devices	Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv Learn More about Analog Devices adi ltc31xx converters	Datasheet	276In Stock	£10.63 £8.38 £7.84 £7.11 View £6.85 £6.72 £6.57 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators Current Programmable , CC/CV Synchronous MP3424GG-P Monolithic Power Systems (MPS) 1: £1.38 1,297In Stock	Mfr. Part No. MP3424GG-P Mouser Part No 946-MP3424GG-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators Current Programmable , CC/CV Synchronous	Datasheet	1,297In Stock	Cut Tape £1.38 £1.01 £0.925 £0.818 Reel £0.759 View £0.773 £0.701 £0.676 £0.663 MouseReel Available	Min.: 1 Mult.: 1 : 500
Switching Voltage Regulators Hi Eff Mono Sync Buck Reg LTC1878EMS8#PBF Analog Devices 1: £7.26 124In Stock	Mfr. Part No. LTC1878EMS8#PBF Mouser Part No 584-LTC1878EMS8#PBF	Analog Devices	Switching Voltage Regulators Hi Eff Mono Sync Buck Reg	Datasheet	124In Stock	£7.26 £5.53 £4.85 £4.79 View £4.59 £4.48 £4.37 £4.16	Min.: 1 Mult.: 1
Switching Voltage Regulators 32V Output Non-synch Boost Regulator MCP1661T-E/OT Microchip Technology 1: £0.943 2,777In Stock	Mfr. Part No. MCP1661T-E/OT Mouser Part No 579-MCP1661T-E/OT	Microchip Technology	Switching Voltage Regulators 32V Output Non-synch Boost Regulator	Datasheet	2,777In Stock	Cut Tape £0.943 £0.796 Reel £0.728 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators Automotive 5-V 1.85 -A boost converter w TPS610333QDRLRQ1 Texas Instruments 1: £1.50 186In Stock 4,000Expected 21/12/2026	Mfr. Part No. TPS610333QDRLRQ1 Mouser Part No 595-TPS610333QDRLRQ1	Texas Instruments	Switching Voltage Regulators Automotive 5-V 1.85 -A boost converter w Learn More about Texas Instruments ti tps61033 converter	Datasheet	186In Stock 4,000Expected 21/12/2026	£1.50 £1.11 £1.01 £0.899 View £0.849 £0.803 £0.737	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case TME 0305S TRACO Power 1: £5.98 329In Stock	Mfr. Part No. TME 0305S Mouser Part No 495-TME-0305S	TRACO Power	DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case	Datasheet	329In Stock	£5.98 £5.88 £5.86 £5.57 £5.55	Min.: 1 Mult.: 1
Switching Voltage Regulators FISM 2kVUnrg 3.3VInp 1W SMT-8 5V Output 176920502 Wurth Elektronik 1: £7.69 501In Stock	Mfr. Part No. 176920502 Mouser Part No 710-176920502	Wurth Elektronik	Switching Voltage Regulators FISM 2kVUnrg 3.3VInp 1W SMT-8 5V Output Learn More about Wurth Elektronik wurth fixed isolated modules	Datasheet	501In Stock	Cut Tape £7.69 £7.37 £7.31 £7.20 £6.81 Reel £5.77 MouseReel Available	Min.: 1 Mult.: 1 : 500
Switching Voltage Regulators 2A Bi-dir Buck-Boost DC/DC Reg & Chr/Bal LTC3110EFE#PBF Analog Devices 1: £12.61 450In Stock	Mfr. Part No. LTC3110EFE#PBF Mouser Part No 584-LTC3110EFE#PBF	Analog Devices	Switching Voltage Regulators 2A Bi-dir Buck-Boost DC/DC Reg & Chr/Bal	Datasheet	450In Stock	£12.61 £10.00 £9.34 £8.61 View £8.31 £8.03	Min.: 1 Mult.: 1
Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv LTC3113EDHD#PBF Analog Devices 1: £10.37 199In Stock	Mfr. Part No. LTC3113EDHD#PBF Mouser Part No 584-LTC3113EDHD#PBF	Analog Devices	Switching Voltage Regulators 3A L N Buck-Boost DC/DC Conv Learn More about Analog Devices adi ltc31xx converters	Datasheet	199In Stock	£10.37 £8.12 £7.55 £6.93 View £6.86 £6.46 £6.31 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator LTC3311HV#PBF Analog Devices 1: £5.84 24In Stock	Mfr. Part No. LTC3311HV#PBF Mouser Part No 584-LTC3311HV#PBF	Analog Devices	Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator Learn More about Analog Devices adi ltc3311 switchers	Datasheet	24In Stock	£5.84 £5.71 £5.68	Min.: 1 Mult.: 1
Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog & LTC3371EUHF#PBF Analog Devices 1: £10.85 44In Stock	Mfr. Part No. LTC3371EUHF#PBF Mouser Part No 584-LTC3371EUHF#PBF	Analog Devices	Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog &	Datasheet	44In Stock	£10.85 £8.50 £7.91 £7.26 View £7.18 £6.77 £6.62 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog & LTC3371HUHF#PBF Analog Devices 1: £6.66 37In Stock	Mfr. Part No. LTC3371HUHF#PBF Mouser Part No 584-LTC3371HUHF#PBF	Analog Devices	Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog &	Datasheet	37In Stock	£6.66 £6.51 £6.50	Min.: 1 Mult.: 1
Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog & LTC3371IFE#PBF Analog Devices 1: £8.14 25In Stock	Mfr. Part No. LTC3371IFE#PBF Mouser Part No 584-LTC3371IFE#PBF	Analog Devices	Switching Voltage Regulators 4-Ch 8A Config Buck DC/DCs w/ Watchdog &	Datasheet	25In Stock	£8.14 £7.96 £7.94	Min.: 1 Mult.: 1
Switching Voltage Regulators 10V uP Sync Boost Conv in SOT LTC3459ES6#TRMPBF Analog Devices 1: £6.00 741In Stock 800On Order	Mfr. Part No. LTC3459ES6#TRMPBF Mouser Part No 584-LTC3459ES6TRMPBF	Analog Devices	Switching Voltage Regulators 10V uP Sync Boost Conv in SOT	Datasheet	741In Stock 800On Order	Cut Tape £6.00 £4.64 £4.30 £3.93 Reel £3.63 View £3.66 £3.51 £3.36 MouseReel Available	Min.: 1 Mult.: 1 : 500
Switching Voltage Regulators 2x 2-Phase, No RSENSE L VIN Sync Cntr LTC3836EUFD#PBF Analog Devices 1: £4.19 46In Stock	Mfr. Part No. LTC3836EUFD#PBF Mouser Part No 584-LTC3836EUFD#PBF	Analog Devices	Switching Voltage Regulators 2x 2-Phase, No RSENSE L VIN Sync Cntr	Datasheet	46In Stock	£4.19 £4.09 £4.08	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case TME 0303S TRACO Power 1: £5.98 196In Stock 220Expected 19/11/2026	Mfr. Part No. TME 0303S Mouser Part No 495-TME0303S	TRACO Power	DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case	Datasheet	196In Stock 220Expected 19/11/2026	£5.98 £5.97 £5.96	Min.: 1 Mult.: 1
Switching Voltage Regulators 400mA Boost DC/DC Conv w/ Maximum Pwr Po LTC3105EMS#PBF Analog Devices 1: £7.26 77In Stock	Mfr. Part No. LTC3105EMS#PBF Mouser Part No 584-LTC3105EMS#PBF	Analog Devices	Switching Voltage Regulators 400mA Boost DC/DC Conv w/ Maximum Pwr Po	Datasheet	77In Stock	£7.26 £5.66 £5.12 £4.78 View £4.58 £4.47 £4.37 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator LTC3311HV#TRMPBF Analog Devices 1: £10.11 96In Stock	Mfr. Part No. LTC3311HV#TRMPBF Mouser Part No 584-LTC3311HV#TRMPBF	Analog Devices	Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator Learn More about Analog Devices adi ltc3311 switchers	Datasheet	96In Stock	Cut Tape £10.11 £7.91 £7.37 £6.87 £5.83 Quote Quote MouseReel Available	Min.: 1 Mult.: 1
Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator LTC3311JV#PBF Analog Devices 1: £9.64 14In Stock	Mfr. Part No. LTC3311JV#PBF Mouser Part No 584-LTC3311JV#PBF	Analog Devices	Switching Voltage Regulators 12.5A, 5.5V Synchr SS1 Buck Regulator Learn More about Analog Devices adi ltc3311 switchers	Datasheet	14In Stock	£9.64 £7.57 £7.05 £6.48 View £6.32 £6.02 £5.88 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators Negative Charge Pump and Adjustable Regulator MP5418AGQG-Z Monolithic Power Systems (MPS) 1: £2.47 5,000Expected 23/11/2026	Mfr. Part No. MP5418AGQG-Z Mouser Part No 946-MP5418AGQG-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators Negative Charge Pump and Adjustable Regulator	Datasheet	5,000Expected 23/11/2026	Cut Tape £2.47 £1.85 £1.69 £1.52 View Reel £1.26 £1.43 £1.41 £1.37 £1.32 £1.26	Min.: 1 Mult.: 1 : 5,000
DC/DC Converters - Through Hole FISM THT IsoVolt 1kV 2.97-3.63V Output 177920501 Wurth Elektronik 1: £4.90 189Expected 29/01/2027	Mfr. Part No. 177920501 Mouser Part No 710-177920501	Wurth Elektronik	DC/DC Converters - Through Hole FISM THT IsoVolt 1kV 2.97-3.63V Output Learn More about Wurth Elektronik wurth fixed isolated modules	Datasheet	189Expected 29/01/2027	£4.90	Min.: 1 Mult.: 1
DC/DC Converters - SMD SMD 1W 1.5KV 3.3Vin 3.3Vout 300mA UnReg TR DC11-V0303SLFTR HALO Electronics 500: £3.44 Non-Stocked	Mfr. Part No. DC11-V0303SLFTR Mouser Part No 493-DC11-V0303SLFTR	HALO Electronics	DC/DC Converters - SMD SMD 1W 1.5KV 3.3Vin 3.3Vout 300mA UnReg TR Learn More about HALO Electronics dc dc converters	Datasheet	Non-Stocked	Reel £3.44 £3.16 £3.10 Quote Quote	Min.: 500 Mult.: 500 : 500

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