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TPS62840-1YBGEVM56

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Texas Instruments

POWER MANAGEMENT

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Development Boards, Kits, Programmers

TPS62840-1YBGEVM56

Active

Texas Instruments

POWER MANAGEMENT

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62840-1YBGEVM56

Board Type	Fully Populated
Current - Output	750 mA
Main Purpose	DC/DC, Step Down
Outputs and Type	Non-Isolated
Outputs and Type	1
Regulator Topology	Buck
Supplied Contents	Board(s)
Utilized IC / Part	TPS6284x
Voltage - Input [Max]	6.5 V
Voltage - Input [Min]	1.8 V

TPS62840 Series

60-nA quiescent current (IQ), 1.8-V to 6.5-VIN, high-efficiency 750-mA step-down converter

Part	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed)	Function	Voltage - Input (Min) [Min]	Supplier Device Package [y]	Supplier Device Package [x]	Supplier Device Package	Topology	Output Configuration	Mounting Type	Current - Output	Package / Case	Number of Outputs	Voltage - Input (Max) [Max]	Frequency - Switching	Output Type	Operating Temperature [Min]	Operating Temperature [Max]	Supplied Contents	Utilized IC / Part	Regulator Topology	Voltage - Output [Max]	Voltage - Output [Min]	Outputs and Type	Outputs and Type	Voltage - Input [Max]	Voltage - Input [Min]	Board Type	Main Purpose	Package / Case [custom]	Output Type
Texas Instruments TPS62841YBGR	1.55 V	0.8 V	Step-Down	1.8 V	1.47	0.97	6-DSBGA	Buck	Positive	Surface Mount	750 mA	6-XFBGA DSBGA	1	6.5 V	1.8 MHz	Adjustable	-40 °C	125 ¯C
Texas Instruments TPS62841-2EVM123											750 mA				1.8 MHz				Board(s)	TPS62841	Buck	1.55 V	0.8 V	Non-Isolated	1	6.5 V	1.8 V	Fully Populated	DC/DC Step Down
Texas Instruments TPS62841DGRR	1.55 V	0.8 V	Step-Down	1.8 V			8-HVSSOP	Buck	Positive	Surface Mount	750 mA	8-MSOP 8-TSSOP Exposed Pad	1	6.5 V	1.8 MHz	Programmable	-40 °C	125 ¯C												0.118 in 3 mm
Texas Instruments TPS62849DLCR		3.4 V	Step-Down	1.8 V			8-VSON-HR (2x1.5)	Buck	Positive	Surface Mount	750 mA	8-VFDFN	1	6.5 V	1.8 MHz		-40 °C	125 ¯C													1.81 mOhm
Texas Instruments TPS62840YBGR	3.3 V	1.8 V	Step-Down	1.8 V	1.47	0.97	6-DSBGA	Buck	Positive	Surface Mount	750 mA	6-XFBGA DSBGA	1	6.5 V	1.8 MHz	Adjustable	-40 °C	125 ¯C
Texas Instruments TPS62840-1YBGEVM56											750 mA								Board(s)	TPS6284x	Buck			Non-Isolated	1	6.5 V	1.8 V	Fully Populated	DC/DC Step Down
Texas Instruments TPS62840-1DLCEVM55											750 mA								Board(s)	TPS6284x	Buck			Non-Isolated	1	6.5 V	1.8 V	Fully Populated	DC/DC Step Down
Texas Instruments TPS62840DLCR	3.3 V	1.8 V	Step-Down	1.8 V			8-VSON-HR (2x1.5)	Buck	Positive	Surface Mount	750 mA	8-VFDFN	1	6.5 V	1.8 MHz	Adjustable	-40 °C	125 ¯C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 58.80

Description

General part information

TPS62840 Series

The TPS62840 is a high-efficiency step-down converter with ultra-low operating quiescent current of typically 60 nA. The device contains special circuitry to achieve just 120 nA IQin 100% mode to further extend battery life near the end of discharge.

The device uses DCS-Control to cleanly power radios and operates with a typical switching frequency of 1.8 MHz. In Power-Save Mode, the device extends the light load efficiency down to a load current range of 1 µA and below.

16 predefined output voltages can be selected by connecting a resistor to pin VSET, making the device flexible for various applications with a minimum amount of external components.

Documents

Technical documentation and resources