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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Switching Controllers 6V to 42V Synchronou s Step-Down Control A 926-LM3150MHE/NOPB LM3150MHX/NOPB Texas Instruments 1: $6.15 7,919In Stock	Mfr. Part # LM3150MHX/NOPB Mouser Part # 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	7,919In Stock	Cut Tape $6.15 $4.65 $4.28 $3.87 View Reel $3.45 $3.68 $3.67 $3.56 $3.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Switching Controllers 2.97-V to 48-V high- efficiency controll A 926-LM3481QMMX/NOPB LM3481QMM/NOPB Texas Instruments 1: $4.13 1,043In Stock	Mfr. Part # LM3481QMM/NOPB Mouser Part # 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	1,043In Stock	Cut Tape $4.13 $3.11 $2.85 $2.56 Reel $2.25 View $2.42 $2.38 $2.17 $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MH/NOPB A A 926-LM3150MH/NOPB LM3150MHE/NOPB Texas Instruments 1: $7.24 901In Stock	Mfr. Part # LM3150MHE/NOPB Mouser Part # 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	901In Stock	Cut Tape $7.24 $5.53 $5.08 $4.62 Reel $4.38 View $4.25 $4.19 $4.15 MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Controllers 2.97-V to 48-V high- efficiency controll A 926-LM3481QMM/NOPB LM3481QMMX/NOPB Texas Instruments 1: $3.59 1,320In Stock	Mfr. Part # LM3481QMMX/NOPB Mouser Part # 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	1,320In Stock	Cut Tape $3.59 $2.74 $2.51 $2.25 Reel $1.85 View $2.13 $2.08 $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Management IC Development Tools LM3150-250 EVAL BOAR D LM3150-250EVAL/NOPB Texas Instruments 1: $78.96 1In Stock	Mfr. Part # LM3150-250EVAL/NOPB Mouser Part # 926-LM3150-250EVLNPB	Texas Instruments	Power Management IC Development Tools LM3150-250 EVAL BOAR D Learn More about Texas Instruments ti LM315x	Datasheet	1In Stock	$78.96	Min.: 1 Mult.: 1 Max.: 5
Power Management IC Development Tools LM3150-500 EVAL BOAR D LM3150-500EVAL/NOPB Texas Instruments 1: $41.30 1In Stock	Mfr. Part # LM3150-500EVAL/NOPB Mouser Part # 926-LM3150-500EVLNPB	Texas Instruments	Power Management IC Development Tools LM3150-500 EVAL BOAR D Learn More about Texas Instruments ti LM315x	Datasheet	1In Stock	$41.30	Min.: 1 Mult.: 1 Max.: 5
Power Management IC Development Tools LM3150-750 EVAL BOAR D LM3150-750EVAL Texas Instruments 1: $89.35 2In Stock	Mfr. Part # LM3150-750EVAL Mouser Part # 926-LM3150-750EVAL	Texas Instruments	Power Management IC Development Tools LM3150-750 EVAL BOAR D Learn More about Texas Instruments ti LM315x	Datasheet	2In Stock	$89.35	Min.: 1 Mult.: 1 Max.: 5
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MH33NOPB LM3151MHE-3.3/NOPB Texas Instruments 1: $6.80 48In Stock	Mfr. Part # LM3151MHE-3.3/NOPB Mouser Part # 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 $6.80 $5.15 $4.73 $4.29 Reel $4.06 View $3.95 $3.69 $3.64 MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MH33NOPB LM3152MHE-3.3/NOPB Texas Instruments 1: $6.80 7In Stock	Mfr. Part # LM3152MHE-3.3/NOPB Mouser Part # 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 $6.80 $5.15 $4.73 $4.29 Reel $4.06 View $3.93 $3.81 $3.77 MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER A 926-LM A 926-LM3481MMX/NOPB LM3481MM/NOPB Texas Instruments 1: $5.03 264In Stock 3,000Expected 1/21/2027	Mfr. Part # LM3481MM/NOPB Mouser Part # 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	264In Stock 3,000Expected 1/21/2027	Cut Tape $5.03 $3.76 $3.43 $3.08 Reel $2.70 View $2.91 $2.85 $2.61 $2.57 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB LM3151MH-3.3/NOPB Texas Instruments 1: $6.80 38In Stock	Mfr. Part # LM3151MH-3.3/NOPB Mouser Part # 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	$6.80 $5.15 $4.41 $4.20 View $4.04 $3.86 $3.72 $3.64	Min.: 1 Mult.: 1
Switching Controllers 2.97V to 48V High-Ef ficiency Controller A 926-LM3481MM/NOPB LM3481MMX/NOPB Texas Instruments 1: $4.21 10,276On Order	Mfr. Part # LM3481MMX/NOPB Mouser Part # 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	10,276On Order On Order Ship Dates Mfr. #: LM3481MMX/NOPB Stock: 0 On Order: 3,276 Expected 12/10/2026 7,000 Expected 5/31/2027 Factory Lead-Time: 20 Weeks	Cut Tape $4.21 $3.13 $2.87 $2.57 Reel $2.20 View $2.43 $2.38 $2.26 $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MHE/NOPB A 926-LM3150MHE/NOPB LM3150MH/NOPB Texas Instruments 1: $7.24 3,933On Order	Mfr. Part # LM3150MH/NOPB Mouser Part # 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. #: LM3150MH/NOPB Stock: 0 On Order: 1,677 Expected 1/21/2027 2,256 Expected 3/22/2027 Factory Lead-Time: 20 Weeks	$7.24 $5.53 $5.08 $4.62 View $4.38 $4.25 $4.19 $4.15	Min.: 1 Mult.: 1
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB LM3151MHX-3.3/NOPB Texas Instruments 2,500: $3.02 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # LM3151MHX-3.3/NOPB Mouser Part # 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 $3.02	Min.: 2,500 Mult.: 2,500 : 2,500
Power Management IC Development Tools LM3152-3.3 DEMO BOAR D LM3152-3.3DEMO Texas Instruments 1: $31.71 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # LM3152-3.3DEMO Mouser Part # 926-LM3152-3.3DEMO	Texas Instruments	Power Management IC Development Tools LM3152-3.3 DEMO BOAR D Learn More about Texas Instruments ti LM315x	Datasheet	Non-Stocked Lead-Time 12 Weeks	$31.71	Min.: 1 Mult.: 1 Max.: 5
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MHE33NOPB LM3152MH-3.3/NOPB Texas Instruments 1: $6.80 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # LM3152MH-3.3/NOPB Mouser Part # 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	$6.80 $5.15 $4.41 $4.20 View $4.04 $3.98 $3.80 $3.71	Min.: 1 Mult.: 1
Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3152MHE33NOPB LM3152MHX-3.3/NOPB Texas Instruments 2,500: $3.13 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # LM3152MHX-3.3/NOPB Mouser Part # 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 $3.13	Min.: 2,500 Mult.: 2,500 : 2,500
Switching Controllers SIMPLE SWITCHER CON TROLLER 42V Synchro A 926-LM3153MHE33NOPB LM3153MH-3.3/NOPB Texas Instruments 376: $3.87 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM3153MH-3.3/NOPB Mouser Part # 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	$3.87 $3.78 $3.64 $3.55	Min.: 376 Mult.: 94
Switching Controllers SIMPLE SWITCHER CON TROLLER 42V Synchro A 926-LM3153MH33NOPB LM3153MHE-3.3/NOPB Texas Instruments 1: $6.80 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM3153MHE-3.3/NOPB Mouser Part # 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 $6.80 $5.15 $4.73 $4.29 Reel $3.85 View $3.74 $3.60 $3.55 MouseReel Available	Min.: 1 Mult.: 1 : 250
Switching Controllers SIMPLE SWITCHER CON TROLLER 42V Synchro A 926-LM3153MHE33NOPB LM3153MHX-3.3/NOPB Texas Instruments 2,500: $3.11 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM3153MHX-3.3/NOPB Mouser Part # 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 $3.11	Min.: 2,500 Mult.: 2,500 : 2,500

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