Voltage Regulators - Switching Regulators – Mouser Switzerland

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TPS54240/TPS54240-Q1 Step-Down DC/DC Converter

Texas Instruments TPS54240/TPS54240-Q1 Step-Down SWIFT™ DC/DC Converter features a 3.5V to 42V input voltage range and an integrated 200mΩ high-side MOSFET. The TPS54240/TPS54240-Q1 provides high efficiency at light loads with a pulse skipping Eco-Mode™. A low ripple pulse skip mode reduces the no load, regulated output supply current to 138µA. TI TPS54240/TPS54240-Q1 is targeted for use in 12V and 24V industrial and commercial low power systems as well as GSM and GPRS modules in fleet management, e-meters, and security systems. TI TPS54240-Q1 devices are AEC-Q100 qualified for automotive applications.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging
	Switching Voltage Regulators 3.5-42Vin 2.5A SD Co nverter A 595-TPS54 A 595-TPS54240DRCR TPS54240DRCT Texas Instruments 1: 3.83 CHF 3 873In Stock	Mfr. Part No. TPS54240DRCT Mouser Part No 595-TPS54240DRCT	Texas Instruments	Switching Voltage Regulators 3.5-42Vin 2.5A SD Co nverter A 595-TPS54 A 595-TPS54240DRCR Learn More about Texas Instruments ti tps54240	Datasheet	3 873In Stock	Cut Tape 3.83 CHF 2.91 CHF 2.69 CHF 2.43 CHF Reel 2.32 CHF View 2.26 CHF 2.15 CHF 2.12 CHF 2.11 CHF MouseReel Available	Min.: 1 Mult.: 1 : 250			SMD/SMT	VSON-EP-10	Buck	800 mV to 39 V	2.5 A	1 Output	138 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54240	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3.5-42Vin 2.5A SD Co nverter A 595-TPS54 A 595-TPS54240DRCT TPS54240DRCR Texas Instruments 1: 3.27 CHF 2 661In Stock	Mfr. Part No. TPS54240DRCR Mouser Part No 595-TPS54240DRCR	Texas Instruments	Switching Voltage Regulators 3.5-42Vin 2.5A SD Co nverter A 595-TPS54 A 595-TPS54240DRCT Learn More about Texas Instruments ti tps54240	Datasheet	2 661In Stock	Cut Tape 3.27 CHF 2.48 CHF 2.27 CHF 2.06 CHF View Reel 1.76 CHF 1.95 CHF 1.94 CHF 1.87 CHF 1.76 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000			SMD/SMT	VSON-EP-10	Buck	800 mV to 39 V	2.5 A	1 Output	138 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54240	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3.5-42V Input 2.5 2. 5MHz SD SWIFT Cvtr TPS54240QDRCRQ1 Texas Instruments 1: 4.09 CHF 2 843In Stock	Mfr. Part No. TPS54240QDRCRQ1 Mouser Part No 595-TPS54240QDRCRQ1	Texas Instruments	Switching Voltage Regulators 3.5-42V Input 2.5 2. 5MHz SD SWIFT Cvtr Learn More about Texas Instruments ti tps54240	Datasheet	2 843In Stock	Cut Tape 4.09 CHF 3.08 CHF 2.84 CHF 2.56 CHF View Reel 2.26 CHF 2.42 CHF 2.41 CHF 2.27 CHF 2.26 CHF Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000			SMD/SMT	VSON-EP-10	Buck	800 mV to 39 V	2.5 A	1 Output	138 uA	581 kHz	- 40 C	+ 125 C	AEC-Q100	TPS54240	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3.5-42Vin 2.5A 2.5 M Hz Step-Down Cnvrtr TPS54240QDGQRQ1 Texas Instruments 1: 3.97 CHF 1 412In Stock	Mfr. Part No. TPS54240QDGQRQ1 Mouser Part No 595-TPS54240QDGQRQ1	Texas Instruments	Switching Voltage Regulators 3.5-42Vin 2.5A 2.5 M Hz Step-Down Cnvrtr Learn More about Texas Instruments ti tps54240	Datasheet	1 412In Stock	Cut Tape 3.97 CHF 2.99 CHF 2.74 CHF 2.48 CHF View Reel 2.14 CHF 2.35 CHF 2.33 CHF 2.19 CHF 2.14 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500			SMD/SMT	HVSSOP-EP-10	Buck	800 mV to 39 V	2.5 A	1 Output	138 uA	581 kHz	- 40 C	+ 125 C	AEC-Q100	TPS54240	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3.5-42V Inp 2.5A 2.5 MHz SWIFT Converter A 595-TPS54240DGQ TPS54240DGQR Texas Instruments 1: 3.26 CHF 12 085On Order	Mfr. Part No. TPS54240DGQR Mouser Part No 595-TPS54240DGQR	Texas Instruments	Switching Voltage Regulators 3.5-42V Inp 2.5A 2.5 MHz SWIFT Converter A 595-TPS54240DGQ Learn More about Texas Instruments ti tps54240	Datasheet	12 085On Order On Order Ship Dates Mfr. No: TPS54240DGQR Stock: 0 On Order: 4 585 Expected 14/12/2026 7 500 Expected 05/04/2027 Factory Lead Time: 20 Weeks	Cut Tape 3.26 CHF 2.46 CHF 2.27 CHF 2.04 CHF Reel 1.76 CHF View 1.94 CHF 1.93 CHF 1.82 CHF 1.75 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500			SMD/SMT	HVSSOP-EP-10	Buck	800 mV to 39 V	2.5 A	1 Output	138 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54240	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 3.5-42V Inp 2.5A 2.5 MHz SWIFT Converter A 595-TPS54240DGQR TPS54240DGQ Texas Instruments 1: 3.59 CHF 2 556Expected 08/02/2027	Mfr. Part No. TPS54240DGQ Mouser Part No 595-TPS54240DGQ	Texas Instruments	Switching Voltage Regulators 3.5-42V Inp 2.5A 2.5 MHz SWIFT Converter A 595-TPS54240DGQR Learn More about Texas Instruments ti tps54240	Datasheet	2 556Expected 08/02/2027	3.59 CHF 2.76 CHF 2.40 CHF 2.27 CHF View 2.22 CHF 2.15 CHF 2.03 CHF	Min.: 1 Mult.: 1			SMD/SMT	HVSSOP-EP-10	Buck	800 mV to 39 V	2.5 A	1 Output	138 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54240	Tube