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TPS62843 Ultra-Low IQ Step-Down Converter

Texas Instruments TPS62843 Ultra-Low I_Q Step-Down Converter is a high-efficiency step-down converter with ultra-low operating quiescent current of typically 275nA. The device features a 4nA shutdown (typical) current when disabled. The device uses DCS-Control with a low and RF-friendly output voltage ripple to power radios.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 1.8-V to 5.5-V input 600-mA ultra-low I TPS628436YKAR Texas Instruments 1: 1,38 € 4.046In Stock	Mfr. Part No. TPS628436YKAR Mouser Part No 595-TPS628436YKAR	Texas Instruments	Switching Voltage Regulators 1.8-V to 5.5-V input 600-mA ultra-low I Learn More about Texas Instruments ti tps62843 step down converter	Datasheet	4.046In Stock	Cut Tape 1,38 € 1,01 € 0,92 € 0,812 € View Reel 0,649 € 0,763 € 0,733 € 0,724 € 0,679 € 0,649 € 0,649 € MouseReel Available	Min.: 1 Mult.: 1 : 12.000			SMD/SMT	DSBGA-6	Buck	400 mV to 800 mV	600 mA	1 Output	275 nA	1.5 MHz	- 40 C	+ 125 C	TPS62843	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 1.8V to 5.5V input 6 00mA ultra-low IQ s TPS628436DRLR Texas Instruments 1: 1,49 € 3.414In Stock	Mfr. Part No. TPS628436DRLR Mouser Part No 595-TPS628436DRLR	Texas Instruments	Switching Voltage Regulators 1.8V to 5.5V input 6 00mA ultra-low IQ s Learn More about Texas Instruments ti tps62843 step down converter	Datasheet	3.414In Stock	Cut Tape 1,49 € 1,10 € 0,998 € 0,886 € View Reel 0,796 € 0,832 € 0,801 € 0,796 € 0,796 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 4.000			SMD/SMT	SOT-563-6	Buck	400 mV to 3.6 V	600 mA	1 Output	350 nA	1.5 MHz	- 40 C	+ 125 C	TPS62843	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 1.8V to 5.5V input 6 00mA ultra-low IQ s TPS628438DRLR Texas Instruments 1: 1,49 € 5.874In Stock	Mfr. Part No. TPS628438DRLR Mouser Part No 595-TPS628438DRLR	Texas Instruments	Switching Voltage Regulators 1.8V to 5.5V input 6 00mA ultra-low IQ s Learn More about Texas Instruments ti tps62843 step down converter	Datasheet	5.874In Stock	Cut Tape 1,49 € 1,10 € 0,998 € 0,886 € View Reel 0,796 € 0,832 € 0,801 € 0,796 € 0,796 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 4.000			SMD/SMT	SOT-563-6	Buck	400 mV to 3.6 V	600 mA	1 Output	350 nA	1.5 MHz	- 40 C	+ 125 C	TPS62843	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 1.8-V to 5.5-V input 600-mA ultra-low I TPS628438YKAR Texas Instruments 1: 1,49 € 4.758In Stock	Mfr. Part No. TPS628438YKAR Mouser Part No 595-TPS628438YKAR	Texas Instruments	Switching Voltage Regulators 1.8-V to 5.5-V input 600-mA ultra-low I Learn More about Texas Instruments ti tps62843 step down converter	Datasheet	4.758In Stock	Cut Tape 1,49 € 1,10 € 0,998 € 0,886 € View Reel 0,714 € 0,832 € 0,801 € 0,796 € 0,769 € 0,714 € 0,714 € MouseReel Available	Min.: 1 Mult.: 1 : 12.000			SMD/SMT	DSBGA-6	Buck	1.8 V to 3.6 V	600 mA	1 Output	275 nA	1.5 MHz	- 40 C	+ 125 C	TPS62843	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 1.8V to 5.5V input 6 00mA ultra-low IQ s TPS628437DRLR Texas Instruments 1: 1,49 € 11In Stock 4.000Expected 09/12/2026	Mfr. Part No. TPS628437DRLR Mouser Part No 595-TPS628437DRLR	Texas Instruments	Switching Voltage Regulators 1.8V to 5.5V input 6 00mA ultra-low IQ s Learn More about Texas Instruments ti tps62843 step down converter	Datasheet	11In Stock 4.000Expected 09/12/2026	Cut Tape 1,49 € 1,09 € 0,989 € 0,877 € View Reel 0,73 € 0,832 € 0,80 € 0,796 € 0,746 € 0,73 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000			SMD/SMT	SOT-563-6	Buck	400 mV to 3.6 V	600 mA	1 Output	350 nA	1.5 MHz	- 40 C	+ 125 C	TPS62843	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 1.8-V to 5.5-V input 600-mA ultra-low I TPS628437YKAR Texas Instruments 1: 1,37 € 31.990On Order	Mfr. Part No. TPS628437YKAR Mouser Part No 595-TPS628437YKAR	Texas Instruments	Switching Voltage Regulators 1.8-V to 5.5-V input 600-mA ultra-low I Learn More about Texas Instruments ti tps62843 step down converter	Datasheet	31.990On Order On Order Ship Dates Mfr. No: TPS628437YKAR Stock: 0 On Order: 7.990 Expected 11/12/2026 24.000 Expected 15/01/2027 Factory Lead Time: 16 Weeks	Cut Tape 1,37 € 1,01 € 0,912 € 0,808 € View Reel 0,648 € 0,759 € 0,73 € 0,724 € 0,698 € 0,648 € 0,648 € MouseReel Available	Min.: 1 Mult.: 1 : 12.000			SMD/SMT	DSBGA-6	Buck	800 mV to 1.8 V	600 mA	1 Output	275 nA	1.5 MHz	- 40 C	+ 125 C	TPS62843	Reel, Cut Tape, MouseReel