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Texas Instruments TPS73118DBVT LDO Voltage Regulators

IC REG LINEAR 1.8V 150MA SOT23-5

30,000 ActiveTexas InstrumentsSOT-23$2.23RoHS
TPS73118DBVT SOT-23 package illustration

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

TPS73118DBVT
Manufacturer
Texas Instruments
Part Number (MPN)
TPS73118DBVT
Category
Integrated Circuits (ICs)Power Management ICsVoltage Regulators - Linear
Detailed Description
150mA, 1.8V fixed output linear voltage regulator, offering 0.5% output voltage accuracy and a low 30mV dropout voltage. This ultra-low-dropout (LDO) regulator operates from a 1.7V to 5.5V input range, features reverse current protection, and an enable pin. Packaged in a compact SOT-23 (2.9mm x 1.6mm x 1.15mm) with SMD/SMT termination, it supports a wide operating temperature range of -40°C to 125°C. RoHS compliant and lead-free, this positive polarity regulator is supplied on tape and reel.
Package
SOT-23
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF TPS73118DBVT Datasheet
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Technical Specifications

Texas Instruments TPS73118DBVT LDO Voltage Regulators technical specifications.

General

RoHS
Yes
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
1.7V ~ 5.5V
Lifecycle Status
Active
Accuracy
1%
Package
SOT-23
Voltage Dropout
30mV
Height
1.15mm

Alternate Parts Comparison (TPS73118DBVT vs TPS7A0230PDBVR vs TPS7B6933DBVR vs TPS7A2450DBVR)

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

This PartAlternate PartsAlternate PartsAlternate Parts
Texas InstrumentsTPS73118DBVT
Texas InstrumentsTPS7A0230PDBVR
Texas InstrumentsTPS7B6933DBVR
Texas InstrumentsTPS7A2450DBVR
Package / CaseSC-74A, SOT-753SC-74A, SOT-753SC-74A, SOT-753SC-74A, SOT-753
Operating Temperature-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 105°C-40°C ~ 125°C (TJ)
Supply Voltage1.7V ~ 5.5V1.5 V ~ 6 V4 V ~ 40 V2.4 V ~ 18 V
RoHSYesCompliantCompliantCompliant
Lifecycle StatusActiveProductionProductionProduction
Accuracy1%1.5 %3 %2 %
Dropout Voltage Vdo Typ Mv30205450160
Fixed Output Options V1.25, 1.5, 1.8, 2.5, 3, 3.1, 3.2, 3.3, 51, 1.2, 1.5, 1.75, 1.8, 1.85, 2, 2.2, 2.3, 2.5, 2.8, 3, 3.1, 3.3, 3.63.3, 51.25, 1.8, 2.5, 3, 3.3, 3.6, 5
Height1.15mm1.45 mm1.45 mm1.45 mm
Iq Typ Ma0.40.0000250.0150.002
Length2.9mm2.9 mm2.9 mm2.9 mm
Load Capacitance Min F012.21
Action
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Texas Instruments TPS73118DBVT LDO Voltage Regulators Overview

150mA, 1.8V fixed output linear voltage regulator, offering 0.5% output voltage accuracy and a low 30mV dropout voltage. This ultra-low-dropout (LDO) regulator operates from a 1.7V to 5.5V input range, features reverse current protection, and an enable pin. Packaged in a compact SOT-23 (2.9mm x 1.6mm x 1.15mm) with SMD/SMT termination, it supports a wide operating temperature range of -40°C to 125°C.

RoHS compliant and lead-free, this positive polarity regulator is supplied on tape and reel.

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

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