Switching Controllers – Mouser Denmark

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LM25141/LM25141-Q1 Synchronous Buck Controllers

Texas Instruments LM25141/LM25141-Q1 Synchronous Buck Controllers are intended for high voltage wide VIN step-down converter applications. The control method is peak current mode control. Current mode control provides inherent line feed-forward, cycle-by-cycle current limiting, and ease of loop compensation. The LM25141 features slew rate control to simplify compliance with CISPR and Automotive EMI requirements.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 Automotive 2.2-MHz l ow-IQ synchronous b LM25141QURGERQ1 Texas Instruments 1: 33,50 kr. 3.988In Stock	Mfr. Part No. LM25141QURGERQ1 Mouser Part No 595-LM25141QURGERQ1	Texas Instruments	Switching Controllers Automotive 2.2-MHz l ow-IQ synchronous b Learn More about Texas Instruments ti lm25141 controller	Datasheet	3.988In Stock	Cut Tape 33,50 kr. 25,44 kr. 23,50 kr. 21,34 kr. View Reel 18,80 kr. 20,29 kr. 19,62 kr. 19,40 kr. 18,80 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000			Buck	1 Output	440 kHz, 4.4 MHz	99 %	3.3 V, 5 V, 1.5 V to 15 V	30 A	- 40 C	+ 150 C	SMD/SMT	VQFN-24		Reel, Cut Tape, MouseReel
	Switching Controllers Wide Input Range Syn Buck Controller A 5 A 595-LM25141RGER LM25141RGET Texas Instruments 1: 40,51 kr. 738In Stock	Mfr. Part No. LM25141RGET Mouser Part No 595-LM25141RGET	Texas Instruments	Switching Controllers Wide Input Range Syn Buck Controller A 5 A 595-LM25141RGER Learn More about Texas Instruments ti lm25141 controller	Datasheet	738In Stock	Cut Tape 40,51 kr. 31,03 kr. 28,65 kr. 26,11 kr. Reel 25,21 kr. 24,92 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250			Buck	1 Output	440 kHz, 2.2 MHz	99 %	3.3 V, 5 V, 1.5 V to 15 V	20 A	- 40 C	+ 125 C	SMD/SMT	VQFN-24		Reel, Cut Tape, MouseReel
	Switching Controllers Automotive 2.2-MHz l ow-IQ synchronous b A 595-LM25141QRGETQ1 LM25141QRGERQ1 Texas Instruments 1: 30,14 kr. 12.489On Order	Mfr. Part No. LM25141QRGERQ1 Mouser Part No 595-LM25141QRGERQ1	Texas Instruments	Switching Controllers Automotive 2.2-MHz l ow-IQ synchronous b A 595-LM25141QRGETQ1 Learn More about Texas Instruments ti lm25141 controller	Datasheet	12.489On Order On Order Ship Dates Mfr. No: LM25141QRGERQ1 Stock: 0 On Order: 489 Expected 04/02/2027 12.000 Expected 05/02/2027 Factory Lead Time: 20 Weeks	Cut Tape 30,14 kr. 22,98 kr. 21,11 kr. 19,10 kr. 18,20 kr. Reel 17,75 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000			Buck	1 Output	440 kHz, 2.2 MHz	99 %	3.3 V, 5 V, 1.5 V to 15 V	20 A	- 40 C	+ 150 C	SMD/SMT	VQFN-24	AEC-Q100	Reel, Cut Tape, MouseReel
	Switching Controllers 2.2MHz Low Iq Sync B uck Controller A 59 A 595-LM25141QRGERQ1 LM25141QRGETQ1 Texas Instruments 1: 57,67 kr. 250Expected 25/01/2027	Mfr. Part No. LM25141QRGETQ1 Mouser Part No 595-LM25141QRGETQ1	Texas Instruments	Switching Controllers 2.2MHz Low Iq Sync B uck Controller A 59 A 595-LM25141QRGERQ1 Learn More about Texas Instruments ti lm25141 controller	Datasheet	250Expected 25/01/2027	Cut Tape 57,67 kr. 44,83 kr. 41,63 kr. 38,05 kr. Reel 36,33 kr. View 35,06 kr. 34,61 kr. 33,64 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250			Buck	1 Output	2.2 MHz	99 %	1.5 V to 15 V	20 A	- 40 C	+ 150 C	SMD/SMT	VQFN-24	AEC-Q100	Reel, Cut Tape, MouseReel
	Switching Controllers Low Iq Wide Input R ange Synchronous Buc A 595-LM25141RGET LM25141RGER Texas Instruments 3.000: 11,04 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LM25141RGER Mouser Part No 595-LM25141RGER	Texas Instruments	Switching Controllers Low Iq Wide Input R ange Synchronous Buc A 595-LM25141RGET Learn More about Texas Instruments ti lm25141 controller	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 11,04 kr. 10,82 kr.	Min.: 3.000 Mult.: 3.000 : 3.000			Buck	1 Output	440 kHz, 2.2 MHz	99 %	3.3 V, 5 V, 1.5 V to 15 V	20 A	- 40 C	+ 125 C	SMD/SMT	VQFN-24		Reel