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TPS77518PWPR The Texas Instruments TPS77518PWPR is a 500mA low-dropout linear voltage regulator with a fixed 1.8V output. It is designed for applications requiring fast transient response and low quiescent current.
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TPS77518PWPR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS77518PWPR is a 500mA low-dropout linear voltage regulator with a fixed 1.8V output. It is designed for applications requiring fast transient response and low quiescent current.
✓ Total Stock: 2,656 pcs
$ Price Range: $1.41

TPS77518PWPR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,656 pcs
On Request
2656 pcs On Request 1 On Request On Request 16+ On Request On Request
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TPS77518PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Thermal Resistance
Voltage
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TPS77518PWPR Description

Short technical summary and product information.

The Texas Instruments TPS77518PWPR is a 500mA low-dropout (LDO) voltage regulator featuring a fixed 1.8V output. This device is part of a family designed for fast transient response and stability with low ESR capacitors. It offers a low quiescent current of typically 85 µA, making it suitable for battery-powered applications.

 

The TPS77518PWPR operates with an input voltage range of 2.7V to 10V and provides a stable 1.8V output. Key electrical specifications include a typical dropout voltage of 169mV at 500mA and an accuracy of 2%. The regulator includes Enable and Reset control features and protection against over current and over temperature conditions.

 

This component is available in a 20-HTSSOP package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C. The TPS775xx series also offers versions with a Power Good (PG) output or a RESET output with a 200ms delay, making them versatile for various system monitoring needs.

 

Applications for the TPS77518PWPR include FPGA power, DSP core and I/O voltages, and other general power management requirements where a reliable and efficient linear regulator is needed.

TPS77518PWPR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS775xx
Canonical Name: Texas Instruments TPS77518PWPR Linear Voltage Regulator
Subcategory: Linear

TPS77518PWPR Compliance

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

TPS77518PWPR Estimated Pricing

Qty Low High
1+ $1.41 $1.41

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

TPS77518PWPR Features

  • 500mA low-dropout voltage regulator.
  • Fixed 1.8V output voltage.
  • Fast transient response performance.
  • Low quiescent current of 85µA typical.
  • 20-HTSSOP surface mount package.

TPS77518PWPR Applications

  • Suitable for FPGA power applications.
  • Ideal for DSP core and I/O voltages.
  • Used in battery-powered systems.
  • Provides stable voltage regulation.
  • Enables system reset functionality.

TPS77518PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS77518PWPR?

The fixed output voltage is 1.8V.

What is the maximum output current?

The maximum output current is 500mA.

What is the input voltage range?

The input voltage range is 2.7V to 10V.

What is the dropout voltage?

The typical dropout voltage is 169mV at 500mA load.

What is the operating temperature range?

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

What package is the device available in?

The device is available in a 20-HTSSOP (PowerPAD) surface mount package.

What protection features does it include?

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

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