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TPS75515KTTR The Texas Instruments TPS75515KTTR is a 5A low-dropout linear voltage regulator with a fixed 1.5V output. It offers fast transient response and thermal shutdown protection.
Mfr Part #:

TPS75515KTTR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS75515KTTR is a 5A low-dropout linear voltage regulator with a fixed 1.5V output. It offers fast transient response and thermal shutdown protection.
✓ Total Stock: 4,350 pcs
$ Price Range: $0.28

TPS75515KTTR 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
4,350 pcs
On Request
4350 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.

TPS75515KTTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
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TPS75515KTTR Description

Short technical summary and product information.

The Texas Instruments TPS75515KTTR is a high-performance 5A low-dropout (LDO) linear voltage regulator. It provides a stable 1.5V fixed output voltage, making it suitable for various power management applications.

 

Key electrical characteristics include a low dropout voltage typically 250mV at 5A and a low quiescent current of 125µA at full load. The regulator features fast transient response for handling large load current changes and offers 3% accuracy over specified conditions for fixed-output versions. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

This device is available in a 5-pin TO-263 surface-mount package (DDPAK/TO-263-5). The operating temperature range is -40°C to 125°C, with a typical thermal resistance of 39°C/W (junction to ambient).

 

The TPS75515KTTR also includes an Enable pin and a Power Good (PG) status output, providing enhanced system monitoring capabilities. It is designed for applications requiring efficient and reliable voltage regulation.

TPS75515KTTR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS755
Canonical Name: Texas Instruments TPS75515KTTR 5A Low-Dropout Voltage Regulator
Subcategory: LDO

TPS75515KTTR Compliance

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

TPS75515KTTR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS75515KTTR Features

  • 5A maximum output current capability.
  • Fixed 1.5V output voltage.
  • Low dropout voltage of 250mV typical.
  • Fast transient response for load changes.
  • Integrated thermal shutdown protection.

TPS75515KTTR Applications

  • Powering sensitive electronic circuits.
  • Post-regulation for switching power supplies.
  • High-current point-of-load regulation.
  • Battery-powered equipment applications.

TPS75515KTTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS75515KTTR?

The TPS75515KTTR offers a fixed 1.5 V output or an adjustable output.

What is the maximum output current?

The maximum output current is 5 A.

What is the dropout voltage?

The typical dropout voltage is 250 mV at 5 A load.

What is the operating temperature range?

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

What package is the TPS75515KTTR available in?

It is available in a surface-mount DDPAK/TO-263-5 package (TO-263-6, D²Pak with 5 leads plus tab).

What protection features does this regulator include?

It includes over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protection.

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