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TPS75818KTTT The Texas Instruments TPS75818KTTT is a 1.8V fixed output linear voltage regulator capable of supplying up to 3A. It features a low dropout voltage and fast transient response.
Mfr Part #:

TPS75818KTTT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS75818KTTT is a 1.8V fixed output linear voltage regulator capable of supplying up to 3A. It features a low dropout voltage and fast transient response.
✓ Total Stock: 4,154 pcs
$ Price Range: $0.28

TPS75818KTTT Available from 2 distributors

✓ 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
Smaxon Electronics ✓
Non-Authorised Inventory information
132 pcs
On Request
132 pcs On Request 1 On Request On Request 10+ 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.

TPS75818KTTT 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
Voltage
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TPS75818KTTT Description

Short technical summary and product information.

The Texas Instruments TPS75818KTTT is a 3A low-dropout (LDO) linear voltage regulator designed for fast transient response. It provides a fixed 1.8V output voltage and is suitable for applications requiring high current delivery with minimal voltage drop.

 

Key electrical characteristics include a typical quiescent current of 125 µA at full load, which drops to less than 1 µA when disabled. The device operates over a temperature range of -40°C to 125°C. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

This regulator is available in a surface mount DDPAK/TO-263-5 package, making it suitable for various electronic designs. Its robust performance and integrated protection features make it a reliable choice for power management in demanding applications.

TPS75818KTTT Quick Information

Product Type: Linear Voltage Regulator
Series: TPS758
Canonical Name: Texas Instruments TPS75818KTTT Linear Voltage Regulator
Subcategory: LDO

TPS75818KTTT Compliance

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

TPS75818KTTT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS75818KTTT Features

  • 3A maximum output current.
  • Fixed 1.8V output voltage.
  • Low dropout voltage.
  • Fast transient response.
  • Surface mount TO-263 package.

TPS75818KTTT Applications

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

TPS75818KTTT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS75818KTTT?

The output voltage is fixed at 1.8V.

What is the maximum output current?

The maximum output current is 3A.

What is the dropout voltage?

The typical dropout voltage is 150mV at 3A output current.

What is the operating temperature range?

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

What package is the TPS75818KTTT available in?

It is available in TO-263-6, D²Pak (5 Leads + Tab), TO-263BA (DDPAK/TO-263-5) surface-mount packages.

What protection features does it have?

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

Does it have an enable pin?

Yes, it includes an enable control feature.

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