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Texas Instruments TPS74401KTWT LDO Voltage Regulators

IC REG LIN POS ADJ 3A DDPAK

18,920Texas InstrumentsTO-263$12.47RoHS
TPS74401KTWT TO-263 package illustration

Same model may have multiple batches, images only for reference.

TPS74401KTWT
Manufacturer
Texas Instruments
Part Number (MPN)
TPS74401KTWT
Category
Integrated Circuits (ICs)Power Management ICsVoltage Regulators - Linear
Detailed Description
Single-output 3A adjustable linear voltage regulator (LDO) with a 0.8V to 3.3V output range. Features 1% output voltage accuracy, 120mV dropout voltage, and 50dB PSRR. Offers programmable soft-start and fast transient response. Operates from 800mV to 5.5V input, delivering up to 3A output current. Packaged in a TO-263 surface-mount case, this RoHS-compliant component is suitable for operation between -40°C and 125°C.
Package
TO-263
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PDF TPS74401KTWT Datasheet
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Technical Specifications

Texas Instruments TPS74401KTWT LDO Voltage Regulators technical specifications.

General

RoHS
Yes
Package / Case
TO-263-8, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Accuracy
1%
Package
TO-263
Voltage Dropout
120mV
Height
4.44mm
Input Bias Current
2mA

Related Parts Comparison (TPS74401KTWT vs TPS54292PWP vs TPS54160QDGQRQ1 vs TPS72018DRVR)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

This PartRelated PartRelated PartRelated Part
Texas InstrumentsTPS74401KTWT
Texas InstrumentsTPS54292PWP
Texas InstrumentsTPS54160QDGQRQ1
Texas InstrumentsTPS72018DRVR
Package / CaseTO-263-8, D²Pak16-PowerTSSOP10-MSOP6-WDFN Exposed Pad
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 150°C (TJ)-40°C ~ 125°C (TJ)
RoHSYesYesYesYes
Lifecycle StatusObsoleteActiveObsoleteActive
Max Input Voltage5.5V18V60V4.5V
Number of Outputs1211
Output ConfigurationPositivePositivePositivePositive
Output Current3A1.5A, 2.5A1.5A350mA
Output TypeAdjustableAdjustableAdjustableFixed
Output Voltage3.6V0.8 to 14V0.8 to 58V1.8V
PackageTO-263HTSSOP EPHVSSOP EPWSON EP
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Texas Instruments TPS74401KTWT LDO Voltage Regulators Overview

Single-output 3A adjustable linear voltage regulator (LDO) with a 0.8V to 3.3V output range. Features 1% output voltage accuracy, 120mV dropout voltage, and 50dB PSRR. Offers programmable soft-start and fast transient response. Operates from 800mV to 5.5V input, delivering up to 3A output current. Packaged in a TO-263 surface-mount case, this RoHS-compliant component is suitable for operation between -40°C and 125°C.

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