Development Boards, Kits, Programmers

TPS8268105EVM-589

Obsolete

Texas Instruments

EVALUATION MODULE TPS8268105

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Development Boards, Kits, Programmers

TPS8268105EVM-589

Obsolete

Texas Instruments

EVALUATION MODULE TPS8268105

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS8268105EVM-589

Board Type	Fully Populated
Current - Output	1.6 A
Frequency - Switching	5.5 MHz
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	TPS8268105
Voltage - Input [Max]	5.5 V
Voltage - Input [Min]	2.5 V
Voltage - Output	1.05 V

TPS8268105 Series

1.6-A, HIGH-EFFICIENCY MicroSiP™ STEP-DOWN CONVERTER Module

Part	Voltage - Input (Max) [Max]	Features	Package / Case	Voltage - Input (Min) [Min]	Type	Efficiency	Applications	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage - Output 1	Current - Output (Max) [Max]	Number of Outputs	Supplier Device Package	Regulator Topology	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output	Current - Output	Supplied Contents	Main Purpose	Outputs and Type	Outputs and Type	Board Type	Frequency - Switching	Utilized IC / Part
Texas Instruments TPS8268105SIPR	5.5 V	OCP OTP Remote On/Off UVLO	9-SMD Module	2.5 V	Non-Isolated PoL Module	90 %	ITE (Commercial)	0.09 "	2.3 mm	2.9 mm	0.04 in	0.11 in	1 mm	85 °C	-40 °C	Surface Mount	1.05 V	1.6 A	1	9-USIP
Texas Instruments TPS8268105EVM-589																					Buck	2.5 V	5.5 V	1.05 V	1.6 A	Board(s)	DC/DC Step Down	Non-Isolated	1	Fully Populated	5.5 MHz	TPS8268105

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	$ 24.00

Description

General part information

TPS8268105 Series

The TPS8268x device is a complete DC/DC step-down power supply optimized for small solution size. Included in the package are the switching regulator, inductor and input/output capacitors. Integration of all passive components enables a tiny solution size of only 6.7mm2.

The TPS8268x is based on a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications in which high load currents in a very small solution size and height are required. The TPS8268x is optimized for high efficiency and low output voltage ripple and supports up to 1600-mA load current. With an input voltage range of 2.5-V to 5.5-V, the device supports applications powered by Li-Ion batteries as well as 5-V and 3.3-V rails.

The TPS8268x operates at a 5.5-MHz switching frequency with spread spectrum capability. For noise-sensitive applications, this provides a lower noise regulated output, as well as low noise at the input. The device supports a fixed output voltage, requiring no external feedback network.

Documents

Technical documentation and resources