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TPS65276EVM

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Texas Instruments

EVAL MODULE FOR TPS65276

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Development Boards, Kits, Programmers

TPS65276EVM

Active

Texas Instruments

EVAL MODULE FOR TPS65276

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS65276EVM

Board Type	Fully Populated
Current - Output	3.5 A, 6 A
Frequency - Switching	500 kHz
Main Purpose	DC/DC, Step Down
Outputs and Type	2
Outputs and Type	Non-Isolated
Regulator Topology	Buck
Supplied Contents	Board(s)
Utilized IC / Part	TPS65276
Voltage - Input [Max]	18 V
Voltage - Input [Min]	4.5 V
Voltage - Output	1.2 V, 1.8 V

TPS65276V Series

4.5-V to 18-V Input, Dual (6-A and 3.5-A) Synchronous Step-Down Converter with I2C Control

Part	Supplier Device Package	Voltage - Output (Min/Fixed)	Topology	Number of Outputs	Voltage - Input (Min) [Min]	Output Type	Voltage - Input (Max) [Max]	Output Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching [Min]	Frequency - Switching [Max]	Package / Case	Package / Case [x]	Package / Case [y]	Mounting Type	Current - Output	Function	Voltage - Output (Max) [Max]	Regulator Topology	Frequency - Switching	Supplied Contents	Outputs and Type	Outputs and Type	Utilized IC / Part	Main Purpose	Voltage - Output	Voltage - Input [Max]	Voltage - Input [Min]	Board Type
Texas Instruments TPS65276VDAPR	32-HTSSOP	0.68 V	Buck	2	4.5 V	Programmable	18 V	Positive	85 °C	-40 °C	200 kHz	1.6 MHz	32-PowerTSSOP	0.24 in	6.1 mm	Surface Mount	3.5 A 6 A	Step-Down	1.95 V
Texas Instruments TPS65276VRHHR	36-VQFN (6x6)	0.68 V	Buck	2	4.5 V	Programmable	18 V	Positive	85 °C	-40 °C	200 kHz	1.6 MHz	36-VFQFN Exposed Pad			Surface Mount	3.5 A 6 A	Step-Down	1.95 V
Texas Instruments TPS65276EVM																	3.5 A 6 A			Buck	500 kHz	Board(s)	2	Non-Isolated	TPS65276	DC/DC Step Down	1.2 V 1.8 V	18 V	4.5 V	Fully Populated
Texas Instruments TPS65276VRHHT	36-VQFN (6x6)	0.68 V	Buck	2	4.5 V	Programmable	18 V	Positive	85 °C	-40 °C	200 kHz	1.6 MHz	36-VFQFN Exposed Pad			Surface Mount	3.5 A 6 A	Step-Down	1.95 V

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	$ 51.74

Description

General part information

TPS65276V Series

TPS65276V is a monolithic dual synchronous buck converter with wide 4.5V to 18V operating input voltage range that encompassed most intermediate bus voltage operating off 5-, 9-, 12- or 15-V power bus or battery. The converter with constant frequency peak current mode control is designed to simplify its application while giving the designers options to optimize their usage according to the target applications.

Each buck converter in TPS65276V has external feedback resistors that can be used for setting the initial start up voltage. The feedback voltage reference for this start-up option is 0.6 V. Once the VID DAC is updated via the I2C, the buck converter switches feedback resistors from external to internal. The output voltage in each buck can be programmable from 0.68 V to 1.95 V in 10-mV steps with I2C Controlled 7-Bits VID.

Each buck converter in TPS65276V can also be I2C controlled for enabling/disabling output voltage, setting the pulse skipping mode and reading the power good status and die temperature warning.

Documents

Technical documentation and resources