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TLV70233QDBVRQ1 The TLV70233QDBVRQ1 is a 3.3V, 300mA low-dropout linear voltage regulator from Texas Instruments. It is designed for power-sensitive applications and comes in a SOT-23-5 package.
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TLV70233QDBVRQ1

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV70233QDBVRQ1 is a 3.3V, 300mA low-dropout linear voltage regulator from Texas Instruments. It is designed for power-sensitive applications and comes in a SOT-23-5 package.
✓ Total Stock: 117,571 pcs
$ Price Range: $0.21

TLV70233QDBVRQ1 Available from 4 distributors

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TLV70233QDBVRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TLV70233QDBVRQ1 Description

Short technical summary and product information.

The Texas Instruments TLV70233QDBVRQ1 is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications. This automotive-qualified device offers a fixed output voltage of 3.3V and can supply up to 300mA of current.

 

Key electrical characteristics include a very low quiescent current of 55µA, a low dropout voltage of 0.375V at 300mA, and high power-supply rejection ratio (PSRR) of 68dB at 1kHz. The regulator also features enable control, thermal shutdown, and overcurrent protection for enhanced safety.

 

Packaged in a compact SOT-23-5 surface-mount package, the TLV70233QDBVRQ1 is suitable for space-constrained designs. Its operating temperature range is -40°C to 125°C, making it robust for various environmental conditions. The device is ideal for battery-operated equipment and other applications requiring efficient power management.

TLV70233QDBVRQ1 Quick Information

Product Type: Linear Voltage Regulator
Series: TLV702-Q1
Canonical Name: Texas Instruments TLV702-Q1 Series 3.3V 300mA Low-Dropout Linear Regulator
Subcategory: Linear

TLV70233QDBVRQ1 Compliance

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

TLV70233QDBVRQ1 Estimated Pricing

Qty Low High
1+ $0.21 $0.21

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

TLV70233QDBVRQ1 Features

  • Fixed 3.3V output voltage.
  • 300mA maximum output current.
  • Low 55µA quiescent current.
  • Low dropout voltage.
  • SOT-23-5 surface mount package.

TLV70233QDBVRQ1 Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in automotive applications.
  • Power management for sensitive circuits.

TLV70233QDBVRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLV70233QDBVRQ1?

The output voltage is fixed at 3.3V.

What is the maximum dropout voltage?

The maximum dropout voltage is 0.375V at 300mA load.

What is the operating temperature range?

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

What package is the TLV70233QDBVRQ1 available in?

It is available in a SOT-23-5 package (also known as SC-74A or SOT-753).

What protection features does this regulator include?

It includes over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection.

What is the typical quiescent current?

The typical quiescent current is 55µA.

What is the PSRR at 1kHz?

The PSRR is 68dB at 1kHz.

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