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TPS75818KTTR The Texas Instruments TPS75818KTTR is a linear voltage regulator designed for high current applications. It features a fixed 1.8V output and a 3A maximum output current.
Mfr Part #:

TPS75818KTTR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS75818KTTR is a linear voltage regulator designed for high current applications. It features a fixed 1.8V output and a 3A maximum output current.
✓ Total Stock: 6,243 pcs
$ Price Range: $0.28

TPS75818KTTR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
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6,243 pcs
On Request
6243 pcs On Request 1 On Request On Request 18 On Request On Request
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TPS75818KTTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Tape & Reel
Voltage
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TPS75818KTTR Description

Short technical summary and product information.

The Texas Instruments TPS75818KTTR is a 3A, low-dropout (LDO) linear voltage regulator. It is designed to provide a stable 1.8V output voltage with a maximum output current of 3A. The device operates over a wide temperature range of -40°C to 125°C, making it suitable for various environmental conditions.

 

Key electrical specifications include a low dropout voltage typically of 150mV at 3A, a typical quiescent current of 125µA at full load, and less than 1µA when disabled. It also features voltage regulation accuracy of 3%, line regulation of 0.04%/V, and load regulation of 0.15%. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

The TPS75818KTTR is available in a surface-mount DDPAK/TO-263-5 package, suitable for automated assembly processes. Its design focuses on fast transient response for large load current changes, making it a robust choice for power management in demanding applications.

TPS75818KTTR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS75818
Canonical Name: Texas Instruments TPS75818KTTR Linear Voltage Regulator
Subcategory: Linear

TPS75818KTTR Compliance

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

TPS75818KTTR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS75818KTTR Features

  • Provides a fixed 1.8V output voltage.
  • Capable of delivering up to 3A output current.
  • Features fast transient response for load changes.
  • Operates from -40°C to 125°C.
  • Available in a TO-263 surface-mount package.

TPS75818KTTR Applications

  • Suitable for general purpose power regulation.
  • Used in systems requiring a stable 1.8V supply.
  • Ideal for power-sensitive portable devices.
  • Applicable in industrial control systems.
  • Integrated into automotive electronic modules.

TPS75818KTTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS75818KTTR?

The TPS75818KTTR provides a fixed output voltage of 1.8 V.

What is the maximum output current this regulator can supply?

The typical output current for this regulator is 3 A.

What is the dropout voltage of the TPS75818KTTR?

The typical dropout voltage is 150 mV when supplying 3 A.

What is the quiescent current of the TPS75818KTTR?

The typical quiescent current is 125 µA. When disabled, it is less than 1 µA.

What is the input voltage range for the TPS75818KTTR?

The input voltage range is from 2.8 V (minimum) to 5.5 V (maximum).

What is the operating temperature range for the TPS75818KTTR?

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

What package type does the TPS75818KTTR come in?

The TPS75818KTTR is available in a DDPAK/TO-263-5 or TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package.

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