Integrated Circuits (ICs)

TPS62263DRVR

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2.25MHZ 600MA STEP-DOWN CONVERTER IN 2X2MM SON/TSOT23 PACKAGE

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DocumentsIQ: What it is, what it isn’t, and how to use it Performing Accurate PFM Mode Efficiency Measurements (Rev. A)+9

Integrated Circuits (ICs)

TPS62263DRVR

Active

Texas Instruments

2.25MHZ 600MA STEP-DOWN CONVERTER IN 2X2MM SON/TSOT23 PACKAGE

Deep-Dive with AI

DocumentsIQ: What it is, what it isn’t, and how to use it Performing Accurate PFM Mode Efficiency Measurements (Rev. A)+9

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62263DRVR

Current - Output	600 mA
Frequency - Switching	2.25 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Supplier Device Package	6-WSON (2x2)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	6 V
Voltage - Input (Min) [Min]	2 V
Voltage - Output (Min/Fixed)	2.5 V

TPS62263-Q1 Series

Automotive 2V to 6V, 2.25MHz Fixed Frequency 600mA Buck Converter with 2.5V Fixed Output Voltage

Part	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Supplier Device Package	Output Configuration	Mounting Type	Current - Output	Function	Number of Outputs	Frequency - Switching	Voltage - Output (Min/Fixed)	Topology	Voltage - Input (Min) [Min]	Output Type	Grade	Qualification
Texas Instruments TPS62263DRVR	85 °C	-40 °C	6 V	6-WSON (2x2)	Positive	Surface Mount	600 mA	Step-Down	1	2.25 MHz	2.5 V	Buck	2 V	1.81 mOhm
Texas Instruments TPS62263DRVT	85 °C	-40 °C	6 V	6-WSON (2x2)	Positive	Surface Mount	600 mA	Step-Down	1	2.25 MHz	2.5 V	Buck	2 V	1.81 mOhm
Texas Instruments TPS62263TDRVRQ1	105 °C	-40 °C	6 V	6-WSON (2x2)	Positive	Surface Mount	600 mA	Step-Down	1	2.25 MHz	2.5 V	Buck	2 V	1.81 mOhm	Automotive	AEC-Q100

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.69
		6000	$ 0.65
		15000	$ 0.63
Texas Instruments	LARGE T&R	1	$ 1.20
		100	$ 0.93
		250	$ 0.68
		1000	$ 0.49

Description

General part information

TPS62263-Q1 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.