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TPS75518KTTR The Texas Instruments TPS75518KTTR is a 5A low-dropout linear voltage regulator with a fixed 1.8V output. It features fast transient response and thermal shutdown protection.
Mfr Part #:

TPS75518KTTR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS75518KTTR is a 5A low-dropout linear voltage regulator with a fixed 1.8V output. It features fast transient response and thermal shutdown protection.
✓ Total Stock: 4,022 pcs
$ Price Range: $3.99

TPS75518KTTR 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
4,022 pcs
On Request
4022 pcs On Request 1 On Request On Request 09+ 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.

TPS75518KTTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tolerance
Voltage
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TPS75518KTTR Description

Short technical summary and product information.

The Texas Instruments TPS75518KTTR is a high-performance 5A low-dropout (LDO) linear voltage regulator. It provides a stable 1.8V fixed output voltage with a typical dropout voltage of 250mV at 5A. This regulator is designed for applications requiring fast transient response to large load current changes.

 

Key features include a low quiescent current of 125µA at full load, which drops to less than 1µA when disabled. The TPS75518KTTR incorporates protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). It also includes an Enable pin and a Power Good status output for fixed-output versions.

 

The device is available in a 5-pin TO-263 surface-mount package, suitable for various electronic designs. The operating temperature range is -40°C to 125°C, ensuring reliable performance in demanding environments.

TPS75518KTTR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS75518KTTR Linear Voltage Regulator
Subcategory: Linear

TPS75518KTTR Compliance

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

TPS75518KTTR Estimated Pricing

Qty Low High
1+ $3.99 $3.99

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

TPS75518KTTR Features

  • 5A maximum output current capability.
  • Fixed 1.8V output voltage.
  • Low 250mV typical dropout voltage.
  • Fast transient response for load changes.
  • Thermal shutdown and over current protection.

TPS75518KTTR Applications

  • Power supplies for high-current systems.
  • Post-regulation for switching converters.
  • Applications requiring stable 1.8V.
  • Designs needing fast load transient response.

TPS75518KTTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS75518KTTR?

1.8V fixed.

What is the maximum output current?

5A.

What is the dropout voltage?

250mV typical at 5A.

What is the operating temperature range?

-40°C to 125°C.

What package is the TPS75518KTTR available in?

DDPAK/TO-263-5 surface mount.

What protection features does it have?

Over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

Does it have enable and power good control?

Yes, it includes enable and power good control features.

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