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TLV73333PQDBVRQ1 The TLV73333PQDBVRQ1 is an automotive-qualified LDO linear voltage regulator from Texas Instruments. It offers a 300mA output current with low quiescent current and good transient performance.
Mfr Part #:

TLV73333PQDBVRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV73333PQDBVRQ1 is an automotive-qualified LDO linear voltage regulator from Texas Instruments. It offers a 300mA output current with low quiescent current and good transient performance.
✓ Total Stock: 68,384 pcs
$ Price Range: $0.16

TLV73333PQDBVRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
59,739 pcs
On Request
59739 pcs On Request 1 On Request On Request 21+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,645 pcs
On Request
2645 pcs On Request 1 On Request On Request On Request 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.

TLV73333PQDBVRQ1 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 Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TLV73333PQDBVRQ1 Description

Short technical summary and product information.

The Texas Instruments TLV733P-Q1 family, including the TLV73333PQDBVRQ1, comprises ultra-small, low quiescent current LDO linear regulators designed for automotive applications. These regulators can source 300mA with excellent line and load transient performance.

 

Key electrical specifications include an input voltage range of 1.4V to 5.5V and a very low dropout voltage of 125mV at 300mA. The device offers typical accuracy of 1% and a low quiescent current of 34µA. It is available in fixed output voltages from 1.0V to 3.3V and features high PSRR of 50dB at 1kHz.

 

The TLV733P-Q1 family is designed with a capacitor-free architecture, ensuring stability without input or output capacitors, which enables a very small solution size and can eliminate inrush current at startup. It remains stable with ceramic output capacitors if needed. Protection features include foldback overcurrent protection and active output discharge.

 

Packaged in a SOT-23-5 (SC-74A, SOT-753) surface-mount package, this regulator is AEC-Q100 qualified for automotive applications, operating within a temperature range of -40°C to 125°C.

TLV73333PQDBVRQ1 Quick Information

Product Type: Linear Voltage Regulator
Series: TLV733P-Q1
Canonical Name: TLV733P-Q1
Subcategory: Linear

TLV73333PQDBVRQ1 Compliance

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

TLV73333PQDBVRQ1 Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

TLV73333PQDBVRQ1 Features

  • Automotive qualified AEC-Q100.
  • 300mA output current capability.
  • Low quiescent current of 34µA.
  • Capacitor-free stable operation.
  • SOT-23-5 surface mount package.

TLV73333PQDBVRQ1 Applications

  • Ideal for automotive power systems.
  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • Provides stable voltage regulation.

TLV73333PQDBVRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TLV73333PQDBVRQ1?

1.4V to 5.5V.

What is the output voltage of this regulator?

Fixed 3.3V.

What is the maximum output current?

300mA.

What is the dropout voltage?

125mV typical at 300mA load.

What is the quiescent current?

34µA typical.

What package is the TLV73333PQDBVRQ1 available in?

SOT-23-5 (also SC-74A, SOT-753).

What is the operating temperature range?

-40°C to 125°C.

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