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TPS79118DBVRQ1 The Texas Instruments TPS79118DBVRQ1 is a positive fixed voltage linear regulator. It provides a 1.8V output at 100mA and is housed in a SOT-23-5 package.
Mfr Part #:

TPS79118DBVRQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79118DBVRQ1 is a positive fixed voltage linear regulator. It provides a 1.8V output at 100mA and is housed in a SOT-23-5 package.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.28

TPS79118DBVRQ1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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TPS79118DBVRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Regulator Topology
Supplier Device Package
Voltage
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TPS79118DBVRQ1 Description

Short technical summary and product information.

The Texas Instruments TPS79118DBVRQ1 is a linear voltage regulator designed for various applications. It features a fixed 1.8V output voltage and can supply up to 100mA of current.

 

The device operates with an input voltage range of 2.7V to 5.5V. It includes protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The PSRR is rated between 80dB and 45dB across a frequency range of 100Hz to 100kHz.

 

This regulator is available in a SOT-23-5 package, suitable for surface mount applications. The operating temperature range is from -40°C to 125°C, making it robust for demanding environments. The enable control feature allows for power management.

 

Key specifications include a typical dropout voltage (value not specified), a minimum current limit of 285mA, and a quiescent current of 250 µA. The package is identified as SC-74A, SOT-753.

TPS79118DBVRQ1 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS79118DBVRQ1 Linear Voltage Regulator
Subcategory: Linear

TPS79118DBVRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS79118DBVRQ1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS79118DBVRQ1 Features

  • Positive fixed 1.8V output voltage.
  • 100mA maximum output current.
  • Wide 2.7V to 5.5V input voltage range.
  • Surface mount SOT-23-5 package.
  • Includes over current and over temperature protection.

TPS79118DBVRQ1 Applications

  • Suitable for low power electronics.
  • Ideal for battery powered devices.
  • Used in portable equipment.
  • Applicable in automotive systems.
  • General purpose power regulation.

TPS79118DBVRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79118DBVRQ1?

The output voltage is fixed at 1.8V.

What is the maximum output current?

The maximum output current is 100mA.

What is the input voltage range?

The input voltage range is 2.7V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the TPS79118DBVRQ1 come in?

It comes in SC-74A/SOT-753 surface mount package; the supplier device package is SOT-23-5.

What protection features are included?

Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

Does the regulator have an enable pin?

Yes, it has an enable control feature.

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