TPS62242DRVT

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Texas Instruments

1.2V / 300MA STEP-DOWN CONVERTER IN 2X2MM SON/TSOT23 PACKAGE

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TPS62242DRVT

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Texas Instruments

1.2V / 300MA STEP-DOWN CONVERTER IN 2X2MM SON/TSOT23 PACKAGE

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS62242 Series

The TPS6224x device is a highly efficient synchronous step-down DC-DC converter. The device provides up to 300-mA output current from a single Li-Ion cell and is ideal for battery powered portable applications like 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, 3.3-V and 5-V input voltage rails.

The TPS6224x 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.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62242DRVT

Current - Output	300 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	Fixed
Package / Case	6-WDFN Exposed Pad
Package Length	2 mm
Package Name	6-WSON
Package Width	2 mm
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	6 V
Voltage - Input (Min)	2 V
Voltage - Output (Min/Fixed)	1.2 V

TPS62242 Series

Part	Operating Temperature (Min)	Operating Temperature (Max)	Package Name	Output Configuration	Output Type	Function	Voltage - Input (Min)	Number of Outputs	Current - Output	Frequency - Switching	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Package / Case	Grade	Qualification	Topology	Synchronous Rectifier	Mounting Type	Package Width	Package Length
Texas Instruments TPS62242QDDCRQ1	-40 °C	115 °C	SOT-23-THIN	Positive	Fixed	Step-Down	2 V	1	300 mA	2.25 MHz	6 V	1.2 V	SOT-23-5 Thin TSOT-23-5	Automotive	AEC-Q100	Buck	Yes	Surface Mount
Texas Instruments TPS62242DRVT	-40 °C	85 °C	6-WSON	Positive	Fixed	Step-Down	2 V	1	300 mA	2.25 MHz	6 V	1.2 V	6-WDFN Exposed Pad			Buck	Yes	Surface Mount	2 mm	2 mm
Texas Instruments TPS62242DRVR	-40 °C	85 °C	6-WSON	Positive	Fixed	Step-Down	2 V	1	300 mA	2.25 MHz	6 V	1.2 V	6-WDFN Exposed Pad			Buck	Yes	Surface Mount	2 mm	2 mm
Texas Instruments TPS62242DRVRG4	-40 °C	85 °C	6-WSON	Positive	Fixed	Step-Down	2 V	1	300 mA	2.25 MHz	6 V	1.2 V	6-WDFN Exposed Pad			Buck	Yes	Surface Mount	2 mm	2 mm