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TLV73333PQDRVRQ1 The TLV73333PQDRVRQ1 is a linear voltage regulator from Texas Instruments providing a fixed 3.3V output at up to 300mA. It features a low dropout voltage of 0.27V maximum at full load.
Mfr Part #:

TLV73333PQDRVRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV73333PQDRVRQ1 is a linear voltage regulator from Texas Instruments providing a fixed 3.3V output at up to 300mA. It features a low dropout voltage of 0.27V maximum at full load.
✓ Total Stock: 9,885 pcs
$ Price Range: $0.28

TLV73333PQDRVRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
6,600 pcs
On Request
6600 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,235 pcs
On Request
3235 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 22+ 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.

TLV73333PQDRVRQ1 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
Operating Voltage
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TLV73333PQDRVRQ1 Description

Short technical summary and product information.

The TLV73333PQDRVRQ1 from Texas Instruments is a low dropout (LDO) linear regulator designed for systems requiring a stable 3.3V supply. It delivers up to 300mA of output current with a maximum dropout voltage of only 0.27V at full load, enabling efficient regulation even with low headroom.

 

Power supply rejection ratio (PSRR) is 68dB at 100Hz and gracefully decreases to 28dB at 100kHz, providing good noise attenuation across a wide frequency range. The device operates with an input voltage up to 5.5V, making it suitable for a variety of power rails.

 

The regulator is offered in a compact 6-pin WSON (WDFN) package, ideal for space-constrained applications. The Q1 suffix denotes an automotive-qualified variant, suitable for automotive electronics requiring high reliability.

TLV73333PQDRVRQ1 Quick Information

Product Type: Linear Voltage Regulator
Series: TLV73333-Q1
Canonical Name: Texas Instruments TLV73333PQDRVRQ1 Linear Voltage Regulator
Subcategory: Positive Fixed Output Linear Regulator

TLV73333PQDRVRQ1 Compliance

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

TLV73333PQDRVRQ1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TLV73333PQDRVRQ1 Features

  • Fixed 3.3V output voltage at 300mA.
  • Low 270mV maximum dropout at full load.
  • Wide PSRR of 68dB at low frequency.
  • 6-pin WSON package for compact design.
  • Automotive qualified Q1 device.

TLV73333PQDRVRQ1 Applications

  • Ideal for automotive power supply modules.
  • Used in battery-powered portable devices.
  • Suitable for noise-sensitive analog circuits.
  • Application in low-power microcontrollers.

TLV73333PQDRVRQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TLV73333PQDRVRQ1?

The maximum input voltage is 5.5V.

What is the package type of the TLV73333PQDRVRQ1?

It comes in a 6-pin WSON package.

What is the output voltage of the TLV73333PQDRVRQ1?

The fixed output voltage is 3.3V.

What is the maximum output current?

The device can deliver up to 300mA.

What is the dropout voltage at 300mA?

Maximum dropout voltage is 0.27V at 300mA.

What is the PSRR performance?

PSRR ranges from 68dB at 100Hz to 28dB at 100kHz.

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