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TPS79301DBVR The Texas Instruments TPS79301DBVR is a 200mA low-dropout linear voltage regulator. It offers an adjustable output voltage and is available in a SOT-23-6 package.
Mfr Part #:

TPS79301DBVR

Available from 9 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79301DBVR is a 200mA low-dropout linear voltage regulator. It offers an adjustable output voltage and is available in a SOT-23-6 package.
✓ Total Stock: 232,136 pcs
$ Price Range: $0.11

TPS79301DBVR Available from 9 distributors

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Romaks Technologies ✓
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212,706 pcs
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Optech Co.,Limited ✓
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7,160 pcs
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Components Technology Group, Inc. ✓
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Speed Components Ltd ✓
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2,000 pcs
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Braun Electronic Components ✓
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1,733 pcs
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MW.FEP S.p.A. ✓
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1,733 pcs
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Xingangxin ✓
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1,407 pcs
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Hybrid Electronics ✓
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128 pcs
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128 pcs On Request 1 On Request On Request NO DC On Request 2026-05-08 03:16:35
Bristol Electronics ✓
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18 pcs
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18 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS79301DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Tape & Reel
Thermal Resistance
Voltage
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TPS79301DBVR Description

Short technical summary and product information.

The TPS79301DBVR from Texas Instruments is a 200mA low-dropout linear voltage regulator designed for applications requiring low noise and high power-supply rejection ratio (PSRR). It features an adjustable output voltage ranging from 1.22V to 5.5V, with fixed voltage options also available. The device operates with an input voltage range of 2.7V to 5.5V and can deliver up to 200mA of output current.

 

Key electrical characteristics include a typical dropout voltage of 112mV at 200mA, a low quiescent current of 170µA, and an output noise level of 32µVRMS. The high PSRR of 70dB at 10kHz makes it suitable for noise-sensitive applications. It also boasts a fast start-up time of 50µs and is stable with a minimum load capacitance of 2.2µF.

 

This regulator is housed in a compact SOT-23-6 package, making it ideal for space-constrained designs. It includes protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The TPS79301DBVR is well-suited for RF applications, audio circuits, and portable electronic devices.

TPS79301DBVR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS793
Canonical Name: TPS79301DBVR Low-Noise, High PSRR, RF, 200mA Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO)

TPS79301DBVR Compliance

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

TPS79301DBVR Estimated Pricing

Qty Low High
1+ $0.11 $0.11

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

TPS79301DBVR Features

  • 200mA low-dropout linear regulator.
  • Adjustable output voltage from 1.22V.
  • Low noise and high PSRR.
  • Fast start-up time of 50µs.
  • SOT-23-6 package for small designs.

TPS79301DBVR Applications

  • Ideal for RF applications like VCOs.
  • Suitable for audio circuits.
  • Used in portable electronic devices.
  • Supports Bluetooth and wireless LAN.
  • Applicable for cellular telephones.

TPS79301DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS79301DBVR?

The input voltage range is 2.7V to 5.5V.

What package is the TPS79301DBVR available in?

It is available in a SOT-23-6 surface-mount package.

What is the operating temperature range?

-40°C to 150°C junction temperature.

What is the maximum output current?

200 mA.

What is the typical dropout voltage?

112 mV.

What protection features does the TPS79301DBVR include?

Over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO).

Does the TPS79301DBVR have an enable pin?

Yes, it includes an enable control feature.

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