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TLV73318PDQNR The TLV73318PDQNR is a 1.8V, 300mA low-dropout linear voltage regulator from Texas Instruments. It features capacitor-free operation and an enable pin.
Mfr Part #:

TLV73318PDQNR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV73318PDQNR is a 1.8V, 300mA low-dropout linear voltage regulator from Texas Instruments. It features capacitor-free operation and an enable pin.
✓ Total Stock: 8,344 pcs
$ Price Range: $0.05

TLV73318PDQNR 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
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
344 pcs
On Request
344 pcs On Request 1 On Request On Request 21+ 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.

TLV73318PDQNR 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 Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TLV73318PDQNR Description

Short technical summary and product information.

The Texas Instruments TLV73318PDQNR is a capacitor-free, low-IQ, low-dropout linear voltage regulator designed for various applications. It provides a stable 1.8V output voltage with a maximum output current of 300mA.

 

Key electrical specifications include an input voltage range of 1.4V to 5.5V and a typical dropout voltage of 122mV at 300mA. The regulator offers a typical quiescent current of 34µA and features like foldback overcurrent protection and an enable control. Its PSRR is rated at 28dB at 100KHz, with noise typically at 120µVrms.

 

This device is available in a compact 4-X2SON (1x1 mm) package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C (TJ). It also includes protection features such as over current, over temperature, short circuit, and under voltage lockout (UVLO).

 

The TLV73318PDQNR is designed for applications requiring a stable and efficient power supply in a small footprint.

TLV73318PDQNR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TLV73318PDQNR Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TLV73318PDQNR Compliance

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

TLV73318PDQNR Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

TLV73318PDQNR Features

  • Capacitor-free low-dropout regulator
  • 300mA maximum output current
  • 1.8V fixed output voltage
  • Low quiescent current of 34µA
  • Compact 4-X2SON package

TLV73318PDQNR Applications

  • Powering sensitive analog circuits
  • Battery-powered portable devices
  • Low power consumption applications
  • Space-constrained designs

TLV73318PDQNR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLV73318PDQNR?

The TLV73318PDQNR has a fixed output voltage of 1.8V.

What is the maximum output current for the TLV73318PDQNR?

The TLV73318PDQNR can supply a maximum output current of 300mA.

What is the input voltage range for the TLV73318PDQNR?

The input voltage range for the TLV73318PDQNR is from 1.4V to 5.5V.

What is the dropout voltage of the TLV73318PDQNR at 300mA?

The typical dropout voltage for the TLV73318PDQNR at 300mA is 122mV.

What is the quiescent current of the TLV73318PDQNR?

The typical quiescent current for the TLV73318PDQNR is 34µA.

What package is the TLV73318PDQNR available in?

The TLV73318PDQNR is available in a 4-X2SON package.

What is the operating temperature range for the TLV73318PDQNR?

The TLV73318PDQNR operates in a temperature range of -40°C to 125°C.

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