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TPS767D318QPWPRQ1 The Texas Instruments TPS767D318QPWPRQ1 is a dual-output low-dropout voltage regulator. It provides fixed 1.8V and 3.3V outputs, each capable of up to 1A.
Mfr Part #:

TPS767D318QPWPRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS767D318QPWPRQ1 is a dual-output low-dropout voltage regulator. It provides fixed 1.8V and 3.3V outputs, each capable of up to 1A.
✓ Total Stock: 5,674 pcs
$ Price Range: $0.28

TPS767D318QPWPRQ1 Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,209 pcs
On Request
3209 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,465 pcs
On Request
2465 pcs On Request 1 On Request On Request 18+ On Request On Request
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TPS767D318QPWPRQ1 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
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS767D318QPWPRQ1 Description

Short technical summary and product information.

The TPS767D318QPWPRQ1 from Texas Instruments is a dual-output low-dropout (LDO) voltage regulator designed for applications requiring split power rails. This device features two independent regulators, providing a fixed 3.3V output for one channel and a fixed 1.8V output for the other, with each regulator supporting an output current of up to 1A.

 

Key electrical characteristics include a low quiescent current of 85 μA typical, and a shutdown quiescent current of 1 μA typical. The regulators offer fast transient response and a 2% tolerance over load and temperature. Protection features include over current, over temperature, and reverse polarity protection.

 

Packaged in a 28-pin HTSSOP (PowerPAD™), the TPS767D318QPWPRQ1 is suitable for surface mounting. The operating temperature range is -40°C to 125°C. This regulator family is qualified for automotive applications and is designed for use in mixed-output voltage applications, such as DSP systems, where separate reset signals for core-logic and I/O are beneficial.

TPS767D318QPWPRQ1 Quick Information

Product Type: Dual-Output Low-Dropout Voltage Regulator
Series: TPS767
Canonical Name: Texas Instruments TPS767D318QPWPRQ1 Dual-Output Low-Dropout Voltage Regulator
Subcategory: Voltage Regulators - Linear

TPS767D318QPWPRQ1 Compliance

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

TPS767D318QPWPRQ1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS767D318QPWPRQ1 Features

  • Dual output LDO voltage regulator.
  • Fixed 1.8V and 3.3V outputs.
  • Up to 1A output current per regulator.
  • Low 85μA typical quiescent current.
  • 28-pin HTSSOP PowerPAD package.

TPS767D318QPWPRQ1 Applications

  • Ideal for split-supply applications.
  • Suitable for DSP system power.
  • Used in mixed-voltage systems.
  • Automotive qualified applications.

TPS767D318QPWPRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What are the output voltages of the TPS767D318QPWPRQ1?

Regulator 1 provides a fixed 3.3V output, and Regulator 2 provides a fixed 1.8V output.

What is the maximum output current per regulator?

Each regulator can deliver up to 1A.

What is the operating temperature range?

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

What package is the TPS767D318QPWPRQ1 available in?

It is available in a 28-HTSSOP (PowerTSSOP) surface mount package.

What protection features does this regulator include?

It includes over-current, over-temperature, and reverse polarity protection.

What is the typical quiescent current?

The typical quiescent current is 85µA, dropping to 1µA during shutdown.

What is the dropout voltage at 1A?

The typical dropout voltage is 350mV at 1A, with a maximum of 0.58V at 1A.

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