TLV70333DBVR The TLV70333DBVR is a 3.3V, 300mA low-dropout linear regulator from Texas Instruments. It offers low quiescent current and high PSRR for power-sensitive applications.
Mfr Part #:

TLV70333DBVR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV70333DBVR is a 3.3V, 300mA low-dropout linear regulator from Texas Instruments. It offers low quiescent current and high PSRR for power-sensitive applications.
✓ Total Stock: 430,988 pcs
$ Price Range: $0.09

TLV70333DBVR Available from 6 distributors

✓ Authorised
✓ Non-Authorised

TLV70333DBVR Specifications Quick View

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

TLV70333DBVR Description

Short technical summary and product information.

The Texas Instruments TLV70333DBVR is a linear voltage regulator designed for power-sensitive applications requiring low quiescent current and excellent transient performance. This device provides a fixed 3.3V output voltage with a maximum output current of 300mA.

 

Key electrical specifications include a wide input voltage range from 2V to 5.5V, a low dropout voltage of 220mV at 300mA, and a typical quiescent current of 35µA. It features high power-supply rejection ratio (PSRR) of 68dB at 1kHz and low output noise of 48µVrms, making it suitable for noise-sensitive circuits.

 

The regulator includes protection features such as overcurrent and thermal shutdown. It is available in a compact 5-pin SOT-23-5 (SC-74A, SOT-753) surface-mount package, ideal for space-constrained designs.

 

With its combination of low power consumption, stable output, and protective features, the TLV70333DBVR is well-suited for battery-powered devices, portable electronics, and other applications where efficiency and performance are critical.

TLV70333DBVR Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TLV703
Canonical Name: Texas Instruments TLV70333DBVR Low-Dropout Linear Regulator
Subcategory: Linear

TLV70333DBVR Compliance

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

TLV70333DBVR Estimated Pricing

Qty Low High
1+ $0.09 $0.09

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

TLV70333DBVR Features

  • Fixed 3.3V output voltage.
  • 300mA maximum output current.
  • Low 35µA typical quiescent current.
  • High PSRR of 68dB at 1kHz.
  • Compact SOT-23-5 package.

TLV70333DBVR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in noise-sensitive applications.
  • Provides stable voltage regulation.
  • Enables space-constrained designs.

TLV70333DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLV70333DBVR?

The TLV70333DBVR provides a fixed output voltage of 3.3V.

What is the maximum output current for the TLV70333DBVR?

The TLV70333DBVR can supply a maximum output current of 0.3A (300mA).

What is the input voltage range for the TLV70333DBVR?

The input voltage range for the TLV70333DBVR is from 2V to 5.5V.

What is the quiescent current of the TLV70333DBVR?

The typical quiescent current (Iq) for the TLV70333DBVR is 35µA.

What package type is the TLV70333DBVR available in?

The TLV70333DBVR is available in a 5-pin SOT-23-5 package, also referred to as SC-74A or SOT-753.

What are the protection features of the TLV70333DBVR?

The TLV70333DBVR includes overcurrent and thermal shutdown protection features.

What is the PSRR of the TLV70333DBVR?

The TLV70333DBVR has a typical PSRR of 68dB at 1kHz.

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