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Texas Instruments TPS61251DSGT DC DC Switching Regulators

Boost converter IC featuring a 3.5MHz switching frequency and 92% efficiency, capable of delivering up to 1.5A output current.

99,999 ActiveTexas InstrumentsQFN$1.64RoHS
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TPS61251DSGT
Manufacturer
Texas Instruments
Part Number (MPN)
TPS61251DSGT
Category
Integrated Circuits (ICs)Power Management ICsDC DC Switching Regulators
Detailed Description
Boost converter IC featuring a 3.5MHz switching frequency and 92% efficiency, capable of delivering up to 1.5A output current. Adjustable output voltage ranges from 3V to 6.5V, with a maximum input voltage of 6V and a minimum of 2.3V. This integrated circuit operates across a temperature range of -40°C to 85°C and includes an adjustable input current limit with ±10% accuracy. Packaged in an 8-WSON (2.1mm x 2.1mm x 0.75mm) format, it is RoHS compliant and supplied on tape and reel.
Package
QFN
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF TPS61251DSGT Datasheet
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Technical Specifications

Texas Instruments TPS61251DSGT DC DC Switching Regulators technical specifications.

General

Series
TPS61251
RoHS
Yes
Package / Case
8-WFDFN Exposed Pad
Packaging
Tape and Reel
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
6V
Package
QFN
Efficiency
92%
Frequency
3.5MHz

Alternate Parts Comparison (TPS61251DSGT vs TPS72018DRVR vs TPS72012DRVR vs TPS79912QDRVRQ1)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Texas InstrumentsTPS61251DSGT
Texas InstrumentsTPS72018DRVR
Texas InstrumentsTPS72012DRVR
Texas InstrumentsTPS79912QDRVRQ1
Package / Case8-WFDFN Exposed Pad6-WDFN Exposed Pad6-WDFN Exposed Pad6-WDFN Exposed Pad
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 125°C
RoHSYesYesYesYes
Max Input Voltage6V4.5V4.5V6.5V
Number of Outputs1111
Output Current1.5A350mA350mA200mA
Output TypeAdjustableFixedFixedFixed
Output Voltage6.5V1.8V1.2V1.2V
PackageQFNWSON EPWSON EPWSON EP
Quiescent Current30uA38 µA38 µA60 µA
Radiation HardeningNoNoNoNo
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Texas Instruments TPS61251DSGT DC DC Switching Regulators Overview

Boost converter IC featuring a 3.5MHz switching frequency and 92% efficiency, capable of delivering up to 1.5A output current. Adjustable output voltage ranges from 3V to 6.5V, with a maximum input voltage of 6V and a minimum of 2.3V. This integrated circuit operates across a temperature range of -40°C to 85°C and includes an adjustable input current limit with ±10% accuracy.

Packaged in an 8-WSON (2.1mm x 2.1mm x 0.75mm) format, it is RoHS compliant and supplied on tape and reel.

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