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LD39080DT18-R The STMicroelectronics LD39080DT18-R is a linear voltage regulator designed for efficient power management. It offers a fixed 1.8V output with a maximum input voltage of 6V and a current capability of 800mA.
Mfr Part #:

LD39080DT18-R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD39080DT18-R is a linear voltage regulator designed for efficient power management. It offers a fixed 1.8V output with a maximum input voltage of 6V and a current capability of 800mA.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.28

LD39080DT18-R 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
Hybrid Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 737 On Request On Request
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LD39080DT18-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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LD39080DT18-R Description

Short technical summary and product information.

The LD39080DT18-R from STMicroelectronics is a high-performance linear voltage regulator. It is designed to provide a stable 1.8V fixed output voltage, capable of supplying up to 800mA of current. The device operates with an input voltage up to 6V and features a low voltage dropout of 0.3V at 800mA, making it suitable for power-sensitive applications.

 

Key electrical characteristics include a quiescent current of 2.5mA and protection features such as over-current, over-temperature, and short-circuit protection. The operating temperature range is from -40°C to 125°C, ensuring reliability in various environmental conditions.

 

This regulator is housed in a DPAK (TO-252-3) surface-mount package, facilitating integration into compact electronic designs. Its robust design and comprehensive protection mechanisms make it a reliable choice for power supply circuits requiring a stable and efficient voltage regulation.

LD39080DT18-R Quick Information

Product Type: Voltage Regulator
Series: LD39080
Canonical Name: LD39080DT18-R
Subcategory: Special Purpose

LD39080DT18-R Compliance

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

LD39080DT18-R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD39080DT18-R Features

  • Provides a fixed 1.8V output voltage.
  • Supports up to 800mA output current.
  • Low voltage dropout of 0.3V at 800mA.
  • Surface mount DPAK package for easy integration.
  • Includes over-current and over-temperature protection.

LD39080DT18-R Applications

  • Ideal for power supply circuits.
  • Suitable for battery-powered devices.
  • Used in systems requiring stable voltage.
  • Applications needing over-current protection.

LD39080DT18-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD39080DT18-R?

1.8V fixed.

What is the maximum input voltage?

6V.

What is the dropout voltage?

0.3V maximum at 800mA load.

What protection features does it have?

Over current, over temperature, and short circuit protection.

What is the operating temperature range?

-40°C to 125°C.

What is the package type?

Surface mount DPAK (TO-252-3).

What is the quiescent current?

2.5 mA.

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