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TPS79330QDBVRQ1 The Texas Instruments TPS79330QDBVRQ1 is a fixed 3V, 200mA linear voltage regulator. It is designed for surface mount applications and comes in a SOT-23-5 package.
Mfr Part #:

TPS79330QDBVRQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79330QDBVRQ1 is a fixed 3V, 200mA linear voltage regulator. It is designed for surface mount applications and comes in a SOT-23-5 package.
✓ Total Stock: 25 pcs
$ Price Range: $0.28

TPS79330QDBVRQ1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
25 pcs
On Request
25 pcs On Request 1 On Request On Request 10+ 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.

TPS79330QDBVRQ1 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
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS79330QDBVRQ1 Description

Short technical summary and product information.

The TPS79330QDBVRQ1 from Texas Instruments is a fixed 3V linear voltage regulator capable of supplying up to 200mA of output current. It features a very low dropout voltage of 0.2V at 200mA, making it suitable for battery-powered applications where voltage efficiency is critical.

 

This regulator offers a high Power Supply Rejection Ratio (PSRR) ranging from 70dB to 43dB across a frequency range of 100Hz to 100kHz, ensuring clean power delivery in noise-sensitive applications. It includes essential protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

The device operates within a temperature range of -40°C to 125°C and is housed in a compact SOT-23-5 package, ideal for surface mount designs. Its fixed output configuration and enable control feature simplify integration into various electronic circuits.

TPS79330QDBVRQ1 Quick Information

Product Type: Linear Voltage Regulator
Series: TPS793
Canonical Name: Texas Instruments TPS79330QDBVRQ1 Linear Voltage Regulator
Subcategory: Linear, Low Drop Out (LDO)

TPS79330QDBVRQ1 Compliance

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

TPS79330QDBVRQ1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS79330QDBVRQ1 Features

  • Fixed 3V output voltage.
  • 200mA maximum output current.
  • Low 0.2V dropout voltage.
  • High PSRR for noise reduction.
  • Compact SOT-23-5 package.

TPS79330QDBVRQ1 Applications

  • Powering sensitive analog circuits.
  • Battery-operated portable devices.
  • RF and communication systems.
  • General voltage regulation needs.

TPS79330QDBVRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for TPS79330QDBVRQ1?

Maximum input voltage is 5.5V.

What package is TPS79330QDBVRQ1 available in?

SOT-23-5 (also known as SC-74A / SOT-753), surface mount.

What is the operating temperature range?

-40°C to +125°C.

What is the output voltage?

Fixed 3V.

What is the dropout voltage?

0.2V at 200mA output current.

What protection features does the regulator have?

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

What is the quiescent current?

250µA.

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