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TPS75518KTTT The Texas Instruments TPS75518KTTT is a 5A low-dropout linear voltage regulator with a fixed 1.8V output. It features fast transient response and a power good status output.
Mfr Part #:

TPS75518KTTT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS75518KTTT is a 5A low-dropout linear voltage regulator with a fixed 1.8V output. It features fast transient response and a power good status output.
✓ Total Stock: 4,022 pcs
$ Price Range: $0.28

TPS75518KTTT 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 ✓
Non-Authorised Inventory information
4,022 pcs
On Request
4022 pcs On Request 1 On Request On Request 09+ On Request On Request
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TPS75518KTTT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Industrial Grade
Lead Style
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Thermal Resistance
Voltage
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TPS75518KTTT Description

Short technical summary and product information.

The Texas Instruments TPS75518KTTT is a high-performance 5-A low-dropout (LDO) voltage regulator designed for demanding applications. It provides a stable 1.8V fixed output voltage with a typical dropout voltage of 250 mV at 5A.

 

Key electrical characteristics include a low quiescent current of 125 µA at full load, fast transient response for handling large load current changes, and a PSRR of 60 dB at 100Hz. The device also features an enable pin and an open-drain power-good (PG) status output, which is useful for monitoring.

 

Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO), ensuring reliable operation. The TPS75518KTTT is available in a surface-mount DDPAK/TO-263-5 package, suitable for various electronic designs.

 

This regulator operates within a temperature range of -40°C to 125°C and has a typical thermal resistance of 39°C/W. It is designed for applications requiring efficient and stable power delivery.

TPS75518KTTT Quick Information

Product Type: Low-Dropout Voltage Regulator
Series: TPS755
Canonical Name: Texas Instruments TPS75518KTTT Low-Dropout Voltage Regulator
Subcategory: Low-Dropout (LDO) Regulators

TPS75518KTTT Compliance

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

TPS75518KTTT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS75518KTTT Features

  • 5A maximum output current capability.
  • Fixed 1.8V output voltage.
  • Low 250mV typical dropout voltage.
  • Fast transient response for load changes.
  • Integrated power good status output.

TPS75518KTTT Applications

  • Suitable for high-current power regulation.
  • Ideal for systems requiring stable voltage.
  • Used in power management circuits.
  • Applications needing fast load response.

TPS75518KTTT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS75518KTTT?

The TPS75518KTTT has a fixed output voltage of 1.8 V.

What is the maximum output current of the TPS75518KTTT?

The maximum output current is 5 A.

What is the input voltage range for the TPS75518KTTT?

The input voltage range is 2.8 V to 5.5 V.

What is the operating temperature range of the TPS75518KTTT?

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

What package is the TPS75518KTTT available in?

The TPS75518KTTT is available in a DDPAK/TO-263-5 surface-mount package.

What protection features does the TPS75518KTTT include?

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

What is the typical dropout voltage of the TPS75518KTTT?

The typical dropout voltage is 250 mV.

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