Switching Controllers – Mouser United Kingdom

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SIMPLE SWITCHER® Controllers

Texas Instruments SIMPLE SWITCHER® Controllers are easy-to-use and simplified step-down power controllers capable of providing up to 12A of output current in a typical application. The Texas Instruments SIMPLE SWITCHER controller series features synchronous architecture, allowing for up to 93% efficiency. These controllers can drive up to 1MHz of switching frequency and support a wide input voltage range from 6 to 42V.

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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.	Topology	Number of Outputs	Switching Frequency	Duty Cycle - Max	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Qualification	Packaging
Switching Controllers 2.97-V to 48-V high- efficiency controll A 926-LM3481QMM/NOPB LM3481QMMX/NOPB Texas Instruments 1: £2.07 1,889In Stock	Mfr. Part No. LM3481QMMX/NOPB Mouser Part No 926-LM3481QMMX/NOPB	Texas Instruments	Switching Controllers 2.97-V to 48-V high- efficiency controll A 926-LM3481QMM/NOPB Learn More about Texas Instruments ti lm22680 regulators	Datasheet	1,889In Stock	Cut Tape £2.07 £1.58 £1.45 £1.30 Reel £1.05 View £1.23 £1.20 £1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Boost, Flyback, SEPIC	1 Output	100 kHz to 1 MHz	85 %	1.275 V to 41 V	10 A	- 40 C	+ 125 C	SMD/SMT	VSOP-10	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MH33NOPB LM3151MHE-3.3/NOPB Texas Instruments 1: £3.93 48In Stock	Mfr. Part No. LM3151MHE-3.3/NOPB Mouser Part No 926-LM3151MHE33NOPB	Texas Instruments	Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MH33NOPB Learn More about Texas Instruments ti LM315x	Datasheet	48In Stock	Cut Tape £3.93 £2.98 £2.73 £2.48 Reel £2.34 View £2.28 £2.13 £2.10 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	250 kHz	90 %	3.3 V	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Reel, Cut Tape, MouseReel
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MH33NOPB LM3152MHE-3.3/NOPB Texas Instruments 1: £3.95 7In Stock	Mfr. Part No. LM3152MHE-3.3/NOPB Mouser Part No 926-LM3152MHE33NOPB	Texas Instruments	Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MH33NOPB Learn More about Texas Instruments ti LM315x	Datasheet	7In Stock	Cut Tape £3.95 £3.00 £2.76 £2.62 Reel £2.37 View £2.26 £2.23 £2.22 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	500 kHz	81 %	3.3 V	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Reel, Cut Tape, MouseReel
Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER A 926-LM A 926-LM3481MMX/NOPB LM3481MM/NOPB Texas Instruments 1: £2.81 128In Stock 3,000Expected 19/11/2026	Mfr. Part No. LM3481MM/NOPB Mouser Part No 926-LM3481MM/NOPB	Texas Instruments	Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER A 926-LM A 926-LM3481MMX/NOPB Learn More about Texas Instruments ti lm3481	Datasheet	128In Stock 3,000Expected 19/11/2026	Cut Tape £2.81 £2.12 £1.95 £1.75 Reel £1.55 View £1.67 £1.65 £1.48 £1.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Boost, Flyback, SEPIC	1 Output	100 kHz to 1 MHz	85 %	1.275 V to 41 V	10 A	- 40 C	+ 125 C	SMD/SMT	MSOP-10		Reel, Cut Tape, MouseReel
Switching Controllers 2.97-V to 48-V high- efficiency controll A 926-LM3481QMMX/NOPB LM3481QMM/NOPB Texas Instruments 1: £2.38 535In Stock 5,000On Order	Mfr. Part No. LM3481QMM/NOPB Mouser Part No 926-LM3481QMM/NOPB	Texas Instruments	Switching Controllers 2.97-V to 48-V high- efficiency controll A 926-LM3481QMMX/NOPB Learn More about Texas Instruments ti lm3481	Datasheet	535In Stock 5,000On Order On Order Ship Dates Mfr. No: LM3481QMM/NOPB Stock: 535 Can Dispatch Immediately On Order: 2,000 Expected 19/11/2026 3,000 Expected 22/02/2027 Factory Lead Time: 12 Weeks	Cut Tape £2.38 £1.80 £1.64 £1.48 Reel £1.30 View £1.40 £1.37 £1.26 £1.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Boost, Flyback, SEPIC	1 Output	100 kHz to 1 MHz	85 %	1.275 V to 41 V	10 A	- 40 C	+ 125 C	SMD/SMT	VSOP-10	AEC-Q100	Reel, Cut Tape, MouseReel
Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MH/NOPB A A 926-LM3150MH/NOPB LM3150MHE/NOPB Texas Instruments 1: £4.18 268In Stock 3,250Expected 05/08/2027	Mfr. Part No. LM3150MHE/NOPB Mouser Part No 926-LM3150MHE/NOPB	Texas Instruments	Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MH/NOPB A A 926-LM3150MH/NOPB Learn More about Texas Instruments ti LM3150 controllers	Datasheet	268In Stock 3,250Expected 05/08/2027	Cut Tape £4.18 £3.20 £2.93 £2.66 Reel £2.53 View £2.45 £2.42 £2.39 MouseReel Available	Min.: 1 Mult.: 1 : 250	Buck	1 Output	1 MHz	96 %	600 mV	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Reel, Cut Tape, MouseReel
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB LM3151MH-3.3/NOPB Texas Instruments 1: £3.93 38In Stock	Mfr. Part No. LM3151MH-3.3/NOPB Mouser Part No 926-LM3151MH33NOPB	Texas Instruments	Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB Learn More about Texas Instruments ti LM315x	Datasheet	38In Stock	£3.93 £2.98 £2.55 £2.43 View £2.33 £2.23 £2.15 £2.10	Min.: 1 Mult.: 1	Buck	1 Output	250 kHz	90 %	3.3 V	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Tube
Switching Controllers 6V to 42V Synchronou s Step-Down Control A 926-LM3150MHE/NOPB LM3150MHX/NOPB Texas Instruments 1: £3.55 1,454In Stock 5,000Expected 13/05/2027	Mfr. Part No. LM3150MHX/NOPB Mouser Part No 926-LM3150MHX/NOPB	Texas Instruments	Switching Controllers 6V to 42V Synchronou s Step-Down Control A 926-LM3150MHE/NOPB Learn More about Texas Instruments ti LM3150 controllers	Datasheet	1,454In Stock 5,000Expected 13/05/2027	Cut Tape £3.55 £2.69 £2.47 £2.23 View Reel £1.99 £2.12 £2.06 £1.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Buck	1 Output	1 MHz	96 %	600 mV	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Reel, Cut Tape, MouseReel
Switching Controllers 2.97V to 48V High-Ef ficiency Controller A 926-LM3481MM/NOPB LM3481MMX/NOPB Texas Instruments 1: £2.38 10,176On Order	Mfr. Part No. LM3481MMX/NOPB Mouser Part No 926-LM3481MMX/NOPB	Texas Instruments	Switching Controllers 2.97V to 48V High-Ef ficiency Controller A 926-LM3481MM/NOPB Learn More about Texas Instruments ti lm3481	Datasheet	10,176On Order On Order Ship Dates Mfr. No: LM3481MMX/NOPB Stock: 0 On Order: 3,176 Expected 10/12/2026 7,000 Expected 31/05/2027 Factory Lead Time: 20 Weeks	Cut Tape £2.38 £1.79 £1.63 £1.48 Reel £1.25 View £1.40 £1.37 £1.34 £1.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Boost, Flyback, SEPIC	1 Output	100 kHz to 1 MHz	85 %	1.275 V to 41 V	10 A	- 40 C	+ 125 C	SMD/SMT	MSOP-10		Reel, Cut Tape, MouseReel
Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MHE/NOPB A 926-LM3150MHE/NOPB LM3150MH/NOPB Texas Instruments 1: £4.18 3,933On Order	Mfr. Part No. LM3150MH/NOPB Mouser Part No 926-LM3150MH/NOPB	Texas Instruments	Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MHE/NOPB A 926-LM3150MHE/NOPB Learn More about Texas Instruments ti LM3150 controllers	Datasheet	3,933On Order On Order Ship Dates Mfr. No: LM3150MH/NOPB Stock: 0 On Order: 1,677 Expected 19/11/2026 2,256 Expected 27/11/2026 Factory Lead Time: 20 Weeks	£4.18 £3.20 £2.93 £2.66 View £2.53 £2.45 £2.42 £2.39	Min.: 1 Mult.: 1	Buck	1 Output	1 MHz	96 %	600 mV	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Tube
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB LM3151MHX-3.3/NOPB Texas Instruments 2,500: £1.75 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LM3151MHX-3.3/NOPB Mouser Part No 926-LM3151MHX33NOPB	Texas Instruments	Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB Learn More about Texas Instruments ti LM315x	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £1.75	Min.: 2,500 Mult.: 2,500 : 2,500	Buck	1 Output	250 kHz, 500 kHz, 750 kHz		3.3 V	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Reel
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MHE33NOPB LM3152MH-3.3/NOPB Texas Instruments 1: £3.93 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LM3152MH-3.3/NOPB Mouser Part No 926-LM3152MH33NOPB	Texas Instruments	Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MHE33NOPB Learn More about Texas Instruments ti LM315x	Datasheet	Non-Stocked Lead-Time 12 Weeks	£3.93 £2.98 £2.55 £2.43 View £2.33 £2.30 £2.19 £2.14	Min.: 1 Mult.: 1	Buck	1 Output	500 kHz	81 %	3.3 V	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Tube
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MHE33NOPB LM3152MHX-3.3/NOPB Texas Instruments 2,500: £1.81 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LM3152MHX-3.3/NOPB Mouser Part No 926-LM3152MHX33NOPB	Texas Instruments	Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MHE33NOPB Learn More about Texas Instruments ti LM315x	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £1.81	Min.: 2,500 Mult.: 2,500 : 2,500	Buck	1 Output	250 kHz, 500 kHz, 750 kHz		3.3 V	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Reel
Switching Controllers SIMPLE SWITCHER CON TROLLER 42V Synchro A 926-LM3153MHE33NOPB LM3153MH-3.3/NOPB Texas Instruments 376: £2.23 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LM3153MH-3.3/NOPB Mouser Part No 926-LM3153MH33NOPB	Texas Instruments	Switching Controllers SIMPLE SWITCHER CON TROLLER 42V Synchro A 926-LM3153MHE33NOPB Learn More about Texas Instruments ti LM315x	Datasheet	Non-Stocked Lead-Time 20 Weeks	£2.23 £2.18 £2.10 £2.05	Min.: 376 Mult.: 94		1 Output	750 kHz	72 %	3.3 V	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Tube
Switching Controllers SIMPLE SWITCHER CON TROLLER 42V Synchro A 926-LM3153MH33NOPB LM3153MHE-3.3/NOPB Texas Instruments 1: £3.93 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LM3153MHE-3.3/NOPB Mouser Part No 926-LM3153MHE33NOPB	Texas Instruments	Switching Controllers SIMPLE SWITCHER CON TROLLER 42V Synchro A 926-LM3153MH33NOPB Learn More about Texas Instruments ti LM315x	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape £3.93 £2.98 £2.73 £2.48 Reel £2.23 View £2.17 £2.08 £2.05 MouseReel Available	Min.: 1 Mult.: 1 : 250		1 Output	750 kHz	72 %	3.3 V	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Reel, Cut Tape, MouseReel
Switching Controllers SIMPLE SWITCHER CON TROLLER 42V Synchro A 926-LM3153MHE33NOPB LM3153MHX-3.3/NOPB Texas Instruments 2,500: £1.80 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LM3153MHX-3.3/NOPB Mouser Part No 926-LM3153MHX33NOPB	Texas Instruments	Switching Controllers SIMPLE SWITCHER CON TROLLER 42V Synchro A 926-LM3153MHE33NOPB Learn More about Texas Instruments ti LM315x	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel £1.80	Min.: 2,500 Mult.: 2,500 : 2,500		1 Output	750 kHz	72 %	3.3 V	12 A	- 40 C	+ 125 C	SMD/SMT	HTSSOP-14		Reel

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