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TPS75718KC The Texas Instruments TPS75718KC is a 1.8V fixed-output, 3A low-dropout linear voltage regulator. It is available in a TO-220-5 package.
Mfr Part #:

TPS75718KC

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS75718KC is a 1.8V fixed-output, 3A low-dropout linear voltage regulator. It is available in a TO-220-5 package.
✓ Total Stock: 420 pcs
$ Price Range: $0.28

TPS75718KC 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
420 pcs
On Request
420 pcs On Request 1 On Request On Request 09+ On Request On Request
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TPS75718KC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Maximum Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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TPS75718KC Description

Short technical summary and product information.

The Texas Instruments TPS75718KC is a high-performance, 3A low-dropout (LDO) linear voltage regulator. It provides a stable 1.8V output voltage with a typical dropout voltage of 150mV at 3A. This regulator is designed for applications requiring fast transient response and low quiescent current, which is typically 125µA at full load and drops to less than 1µA when disabled.

 

The TPS75718KC features integrated power-good status output and thermal shutdown protection for enhanced system reliability. It operates over a wide temperature range of -40°C to 125°C. The device is supplied in a 5-pin TO-220 through-hole package, making it suitable for various power management designs.

 

Key electrical characteristics include a PSRR of 62dB at 100Hz and protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The fixed output configuration simplifies design, while the enable and power good control features offer flexibility in system power sequencing.

TPS75718KC Quick Information

Product Type: Voltage Regulator
Canonical Name: Texas Instruments TPS75718KC Low-Dropout Voltage Regulator

TPS75718KC Compliance

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

TPS75718KC Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS75718KC Features

  • Provides a stable 1.8V fixed output voltage.
  • Capable of supplying up to 3A of output current.
  • Features low dropout voltage of 150mV at 3A.
  • Includes thermal shutdown and overcurrent protection.
  • Available in a TO-220-5 through-hole package.

TPS75718KC Applications

  • Ideal for power supply regulation.
  • Suitable for systems with high current demands.
  • Used in applications requiring fast transient response.
  • Beneficial for power sequencing designs.

TPS75718KC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS75718KC?

The TPS75718KC provides a fixed output voltage of 1.8V.

What is the maximum output current for the TPS75718KC?

The TPS75718KC can supply a maximum output current of 3A.

What is the dropout voltage of the TPS75718KC at 3A?

The dropout voltage for the TPS75718KC is typically 150mV at a load of 3A.

What is the quiescent current of the TPS75718KC?

The typical quiescent current for the TPS75718KC is 125µA at full load and less than 1µA when disabled.

What are the protection features of the TPS75718KC?

The TPS75718KC includes over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection.

What package type is the TPS75718KC available in?

The TPS75718KC is available in a 5-pin TO-220 package suitable for through-hole mounting.

What is the operating temperature range for the TPS75718KC?

The TPS75718KC operates within a temperature range of -40°C to 125°C.

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