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TPS76818QDR The Texas Instruments TPS76818QDR is a linear voltage regulator designed for efficient power management. It offers a fixed 1.8V output and can supply up to 1A of current.
Mfr Part #:

TPS76818QDR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS76818QDR is a linear voltage regulator designed for efficient power management. It offers a fixed 1.8V output and can supply up to 1A of current.
✓ Total Stock: 43,986 pcs
$ Price Range: $1.62

TPS76818QDR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
40,178 pcs
On Request
40178 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,808 pcs
On Request
3808 pcs On Request 1 On Request On Request 18 On Request On Request
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TPS76818QDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Conflict Minerals
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
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TPS76818QDR Description

Short technical summary and product information.

The Texas Instruments TPS76818QDR is a 1A low-dropout (LDO) linear voltage regulator. It features a fast transient response and is stable with 10 µF capacitors, providing high performance at a reasonable cost.

 

This device operates with an input voltage range of 2.7V to 10V and provides a fixed 1.8V output. Key electrical characteristics include a typical low-dropout voltage of 230 mV at 1A and an ultralow quiescent current of 85 µA. It also includes control features like Enable and Power Good, along with protection features such as Over Current, Over Temperature, and Reverse Polarity.

 

The TPS76818QDR is housed in an 8-SOIC package and supports surface mount. Its operating temperature range is -40°C to 125°C. The regulator family also offers features like a shutdown mode and an open-drain power good output, making it suitable for various power management applications, especially in battery-powered systems.

 

This regulator is designed for applications requiring a stable and efficient power supply. Its compact size and robust protection features make it a reliable choice for designs where space and performance are critical.

TPS76818QDR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS76818QDR Linear Voltage Regulator
Subcategory: Linear

TPS76818QDR Compliance

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

TPS76818QDR Estimated Pricing

Qty Low High
1+ $1.62 $1.62

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

TPS76818QDR Features

  • 1A output current capability.
  • Fixed 1.8V output voltage.
  • Low quiescent current of 85 µA.
  • Wide 2.7V to 10V input range.
  • 8-SOIC surface mount package.

TPS76818QDR Applications

  • Power management for battery devices.
  • Stable operation with 10 µF capacitors.
  • Enables power-on reset functionality.
  • Suitable for low-power applications.

TPS76818QDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS76818QDR?

The TPS76818QDR provides a fixed output voltage of 1.8 V.

What is the maximum output current of the TPS76818QDR?

The maximum output current is 1 A.

What is the dropout voltage of the TPS76818QDR?

The typical dropout voltage is 230 mV at 1 A load.

What is the quiescent current of the TPS76818QDR?

The typical quiescent current is 85 µA.

What is the operating temperature range of the TPS76818QDR?

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

What package is the TPS76818QDR available in?

The TPS76818QDR is available in an 8-SOIC surface-mount package (0.154", 3.90mm width).

What protection features does the TPS76818QDR include?

The TPS76818QDR includes over-current, over-temperature, and reverse polarity protection.

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