Integrated Circuits (ICs)

TPS62260TDDCRQ1

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CONV DC-DC 2V TO 6V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.6V TO 6V 0.6A 5-PIN TSOT-23 T/R AUTOMOTIVE AEC-Q100

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Search across all available documentation for this part.

DocumentsDesign considerations for a resistive feedback divider in a DC/DC converter Testing tips for applying external power to supply outputs without an input voltage +10

Integrated Circuits (ICs)

TPS62260TDDCRQ1

Active

Texas Instruments

CONV DC-DC 2V TO 6V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.6V TO 6V 0.6A 5-PIN TSOT-23 T/R AUTOMOTIVE AEC-Q100

Deep-Dive with AI

DocumentsDesign considerations for a resistive feedback divider in a DC/DC converter Testing tips for applying external power to supply outputs without an input voltage +10

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62260TDDCRQ1

Current - Output	600 mA
Frequency - Switching	2.25 MHz
Function	Step-Down
Grade	Automotive
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	SOT-23-5 Thin, TSOT-23-5
Qualification	AEC-Q100
Supplier Device Package	SOT-23-THIN
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	6 V
Voltage - Input (Min) [Min]	2 V
Voltage - Output (Min/Fixed)	0.6 V

TPS62260 Series

Automotive 2V to 6V, 2.25MHz Fixed Frequency 600mA Buck Converter in 2x2mm SON/TSOT23 Package

Part	Outputs and Type	Outputs and Type	Board Type	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Current - Output	Regulator Topology	Frequency - Switching	Contents	Voltage - Output	Utilized IC / Part	Main Purpose	Mounting Type	Topology	Supplier Device Package	Function	Output Configuration	Output Type	Number of Outputs	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Qualification	Grade	Package / Case	Current - Output / Channel	Outputs and Type [custom]	Features
Texas Instruments TPS62260EVM-229	2	2 Non-Isolated Outputs Non-Isolated	Fully Populated	Board(s)	2 V	6 V	600 mA	Buck	2.25 MHz	Board(s)	1.2 V 1.8 V	TPS62260	DC/DC Step Down
Texas Instruments TPS62260DRVT							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V
Texas Instruments TPS62260DRVR							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V
Texas Instruments TPS62260DRVTG4							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V
Texas Instruments TPS62260QDRVRQ1							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	105 °C	-40 °C	2 V	6 V	AEC-Q100	Automotive
Texas Instruments TPS62260IDRVRQ1							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V	AEC-Q100	Automotive
Texas Instruments TPS62260DDCTG4							600 mA		2.25 MHz					Surface Mount	Buck	SOT-23-THIN	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V			SOT-23-5 Thin TSOT-23-5
Texas Instruments TPS62260DDCT							600 mA		2.25 MHz					Surface Mount	Buck	SOT-23-THIN	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V			SOT-23-5 Thin TSOT-23-5
Texas Instruments TPS62260TDDCRQ1							600 mA		2.25 MHz					Surface Mount	Buck	SOT-23-THIN	Step-Down	Positive	Adjustable	1	0.6 V	105 °C	-40 °C	2 V	6 V	AEC-Q100	Automotive	SOT-23-5 Thin TSOT-23-5
Texas Instruments TPS62260LED-338		Non-Isolated Outputs		Board(s)	3.6 V	6 V				Board(s)		TPS62260																	600 mA	3	Dimmable

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	3000	$ 0.91
	Tape & Reel (TR)	3000	$ 0.72
Texas Instruments	LARGE T&R	1	$ 1.42
		100	$ 1.09
		250	$ 0.80
		1000	$ 0.57

Description

General part information

TPS62260 Series

The TPS6226x device is a highly efficient synchronous step-down DC/DC converter. The TPS6226x provides up to 600-mA output current from a single Li-Ion cell, and is ideal for battery-powered applications such as mobile phones and other portable equipment.

With an wide input voltage range of 2 V to 6 V, the device also supports two- and three-cell alkaline batteries, 3.3-V and 5-V input voltage rails.

The TPS6226x operates at 2.25-MHz fixed-switching frequency, and enters power save mode operation at light load currents to maintain high efficiency over the entire load current range.

Documents

Technical documentation and resources

Design considerations for a resistive feedback divider in a DC/DC converter

Analog Design Journal

Testing tips for applying external power to supply outputs without an input voltage

Analog Design Journal

Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)

Application note

Methods of output-voltage adjustment for DC/DC converters

Analog Design Journal

Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold

Analog Design Journal

TPS62260TDDCRQ1

Deep-Dive with AI

TPS62260TDDCRQ1

Deep-Dive with AI

Technical Specifications

TPS62260 Series

Pricing

Description

TPS62260 Series

Documents

Design considerations for a resistive feedback divider in a DC/DC converter

Testing tips for applying external power to supply outputs without an input voltage

Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)

Methods of output-voltage adjustment for DC/DC converters

Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold

IQ: What it is, what it isn’t, and how to use it

Understanding 100% mode in low-power DC/DC converters

Five steps to a great PCB layout for a step-down converter

Basic Calculation of a Buck Converter's Power Stage (Rev. B)

TPS6226x-Q1 2.25-MHz 600-mA Step-Down Converter datasheet (Rev. C)

QFN and SON PCB Attachment (Rev. C)

Performing Accurate PFM Mode Efficiency Measurements (Rev. A)

TPS62260 Series