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TPS79147DBVRG4Q1 The Texas Instruments TPS79147DBVRG4Q1 is a linear voltage regulator with a fixed 4.7V output and a maximum output current of 100mA. It is designed for surface mount applications.
Mfr Part #:

TPS79147DBVRG4Q1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79147DBVRG4Q1 is a linear voltage regulator with a fixed 4.7V output and a maximum output current of 100mA. It is designed for surface mount applications.
✓ Total Stock: 36,022 pcs
$ Price Range: $23.40

TPS79147DBVRG4Q1 Available from 3 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
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20,089 pcs
On Request
20089 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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8,480 pcs
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8480 pcs On Request 1 On Request On Request 16+ On Request On Request
Smaxon Electronics ✓
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7,453 pcs
On Request
7453 pcs On Request 1 On Request On Request 16+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS79147DBVRG4Q1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Power Dissipation
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS79147DBVRG4Q1 Description

Short technical summary and product information.

The Texas Instruments TPS79147DBVRG4Q1 is a linear low-dropout (LDO) voltage regulator. It provides a stable fixed output voltage of 4.7V and can deliver up to 100mA of current. The device operates with an input voltage range from 2.7V to 5.5V, making it suitable for various power management applications.

 

Key electrical characteristics include a typical dropout voltage of 0.038V at 100mA and a quiescent current of 170µA. It offers a PSRR of 70dB to 37dB across a frequency range of 100Hz to 100kHz, helping to filter noise from the power supply. The regulator also features protection mechanisms such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

This component is housed in a SOT-23-5 package and is designed for surface mount technology (SMT) assembly. It operates within a temperature range of -40°C to 125°C. The TPS79147DBVRG4Q1 is supplied in tape and reel packaging, suitable for automated manufacturing processes.

TPS79147DBVRG4Q1 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TPS79147DBVRG4Q1 Linear Voltage Regulator
Subcategory: Linear

TPS79147DBVRG4Q1 Compliance

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

TPS79147DBVRG4Q1 Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

TPS79147DBVRG4Q1 Features

  • Fixed 4.7V positive output voltage.
  • 100mA maximum output current.
  • 2.7V to 5.5V input voltage range.
  • Low dropout voltage of 0.038V at 100mA.
  • Surface mount SOT-23-5 package.

TPS79147DBVRG4Q1 Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered applications.
  • Used in power supply filtering circuits.
  • Provides stable voltage for sensitive components.

TPS79147DBVRG4Q1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79147DBVRG4Q1?

The TPS79147DBVRG4Q1 has a fixed output voltage of 4.7V.

What is the maximum output current for this linear regulator?

The maximum output current for the TPS79147DBVRG4Q1 is 100mA.

What is the input voltage range for the TPS79147DBVRG4Q1?

The input voltage range is from 2.7V to 5.5V.

What is the operating temperature range?

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

What type of package is the TPS79147DBVRG4Q1 in?

It is supplied in a SOT-23-5 package.

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