TPS62840 High-Efficiency Step-Down Converters

Texas Instruments TPS62840 High-Efficiency Step-Down Converters come with ultra-low operating quiescent current of typically 60nA. These devices contain special circuitry to achieve just 150nA IQ in 100% mode to further extend battery life near the end of discharge. 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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
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Texas Instruments Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6
Datasheet
18,242In Stock
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
Texas Instruments Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6
Datasheet
3,692In Stock
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
Texas Instruments Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6
Datasheet
16,820In Stock
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
Texas Instruments Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6
Datasheet
131In Stock
27,000Expected 28/08/2026
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
Texas Instruments Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6
Datasheet
662In Stock
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
Texas Instruments Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6
Datasheet
85In Stock
3,000Expected 25/06/2026
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
Texas Instruments Switching Voltage Regulators 60-nA quiescent curr ent (IQ) 1.8-V to 6
Datasheet
89,684On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 750
: 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