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TPS62840 High-Efficiency Step-Down Converters

Texas Instruments TPS62840 High-Efficiency Step-Down Converters have ultra-low operating quiescent current of typically 60nA. To further extend battery life near the end of discharge, these devices contain special circuitry to achieve just 150nA IQ in 100% mode. These devices use DCS-Control to cleanly power radios and operate with a typical switching frequency of 1.8MHz. In Power-Save Mode, the device extends the light load efficiency down to a load current range of 1µA and below.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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	Series	Packaging
	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 TPS62849DLCR Texas Instruments 1: ₩3,029.8 17,674In Stock	Mfr. Part # TPS62849DLCR Mouser Part # 595-TPS62849DLCR	Texas Instruments	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 Learn More about Texas Instruments ti tps62840 converters	Datasheet	17,674In Stock	Cut Tape ₩3,029.8 ₩2,240.6 ₩2,043.3 ₩1,817.9 Reel ₩1,507.8 View ₩1,719.2 ₩1,662.9 ₩1,592.4 ₩1,479.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	VSON-HR-8	Buck	3.4 V	750 mA	1 Output	60 nA	1.8 MHz	- 40 C	+ 125 C	TPS62840	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 TPS62841YBGR Texas Instruments 1: ₩3,029.8 3,554In Stock	Mfr. Part # TPS62841YBGR Mouser Part # 595-TPS62841YBGR	Texas Instruments	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 Learn More about Texas Instruments ti tps62840 converters	Datasheet	3,554In Stock	Cut Tape ₩3,029.8 ₩2,240.6 ₩2,043.3 ₩1,817.9 View Reel ₩1,451.5 ₩1,719.2 ₩1,662.9 ₩1,592.4 ₩1,451.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	DSBGA-6	Buck	800 mV to 1.55 V	750 mA	1 Output	60 nA	1.8 MHz	- 40 C	+ 125 C	TPS62840	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 TPS62841DGRR Texas Instruments 1: ₩3,297.5 2,084In Stock	Mfr. Part # TPS62841DGRR Mouser Part # 595-TPS62841DGRR	Texas Instruments	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 Learn More about Texas Instruments ti tps62840 converters	Datasheet	2,084In Stock	Cut Tape ₩3,297.5 ₩2,437.9 ₩2,226.5 ₩2,001.1 Reel ₩1,662.9 View ₩1,888.3 ₩1,832 ₩1,789.7 ₩1,634.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	HVSSOP-8	Buck	800 mV to 1.55 V	750 mA	1 Output	60 nA	1.8 MHz	- 40 C	+ 125 C	TPS62840	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 TPS62842DGRR Texas Instruments 1: ₩3,297.5 8,575In Stock	Mfr. Part # TPS62842DGRR Mouser Part # 595-TPS62842DGRR	Texas Instruments	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 Learn More about Texas Instruments ti tps62840 converters	Datasheet	8,575In Stock	Cut Tape ₩3,297.5 ₩2,437.9 ₩2,226.5 ₩2,001.1 Reel ₩1,691 View ₩1,888.3 ₩1,832 ₩1,789.7 ₩1,648.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			SMD/SMT	HVSSOP-8	Buck	1.8 V, 2 V, 2.2 V, 2.4 V to 3.6 V	750 mA	1 Output	60 nA	1.8 MHz	- 40 C	+ 125 C	TPS62840	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 TPS62840YBGR Texas Instruments 1: ₩3,100.2 131In Stock 18,000Expected 12/24/2026	Mfr. Part # TPS62840YBGR Mouser Part # 595-TPS62840YBGR	Texas Instruments	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 Learn More about Texas Instruments ti tps62840 converters	Datasheet	131In Stock 18,000Expected 12/24/2026	Cut Tape ₩3,100.2 ₩2,282.9 ₩2,085.6 ₩1,860.1 Reel ₩1,521.9 View ₩1,719.2 ₩1,662.9 ₩1,620.6 ₩1,479.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	DSBGA-6	Buck	1.8 V to 3.3 V	750 mA	1 Output	60 nA	1.8 MHz	- 40 C	+ 125 C	TPS62840	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 TPS62840DLCR Texas Instruments 1: ₩3,029.8 131In Stock 201,000On Order	Mfr. Part # TPS62840DLCR Mouser Part # 595-TPS62840DLCR	Texas Instruments	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 Learn More about Texas Instruments ti tps62840 converters	Datasheet	131In Stock 201,000On Order On Order Ship Dates Mfr. #: TPS62840DLCR Stock: 131 Can Ship Immediately On Order: 66,000 Expected 2/4/2027 135,000 Expected 7/8/2027 Factory Lead-Time: 20 Weeks	Cut Tape ₩3,029.8 ₩2,240.6 ₩2,043.3 ₩1,832 Reel ₩1,536 View ₩1,719.2 ₩1,662.9 ₩1,592.4 ₩1,493.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	VSON-HR-8	Buck	1.8 V to 3.3 V	750 mA	1 Output	60 nA	1.8 MHz	- 40 C	+ 125 C	TPS62840	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 TPS62841DLCR Texas Instruments 1: ₩3,029.8 1,005In Stock 3,000Expected 2/8/2027	Mfr. Part # TPS62841DLCR Mouser Part # 595-TPS62841DLCR	Texas Instruments	Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6 Learn More about Texas Instruments ti tps62840 converters	Datasheet	1,005In Stock 3,000Expected 2/8/2027	Cut Tape ₩3,029.8 ₩2,240.6 ₩2,043.3 ₩1,832 Reel ₩1,536 View ₩1,719.2 ₩1,662.9 ₩1,620.6 ₩1,479.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	VSON-HR-8	Buck	800 mV to 1.55 V	750 mA	1 Output	60 nA	1.8 MHz	- 40 C	+ 125 C	TPS62840	Reel, Cut Tape, MouseReel