• LT1083CP#PBF TO3P-3


High current capability for reliable performance

Quantity Unit Price(USD) Ext. Price
1 $8.401 $8.40
10 $7.453 $74.53
30 $6.876 $206.28
100 $6.394 $639.40


*The price is for reference only.
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Overview of LT1083CP#PBF

The LT1083CP#PBF is a positive adjustable voltage regulator capable of delivering up to 7.5A of output current. It offers a low dropout voltage, making it suitable for various power supply applications where a stable output voltage is required.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • ADJ: Adjustable Output
  • OUT: Regulated Output
  • IN: Input Voltage
  • ADJ: Adjustable Output
  • GND: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LT1083CP#PBF IC for a visual representation.

Key Features

  • Adjustable Output Voltage: Allows for fine-tuning of the output voltage as per the application requirements.
  • High Output Current: Capable of delivering up to 7.5A of continuous output current for demanding loads.
  • Low Dropout Voltage: Provides stable output regulation even when the input voltage is close to the output voltage.
  • Thermal Regulation: Includes thermal shutdown and current limit features for safe operation under varying conditions.
  • Wide Input Voltage Range: Operates within a wide input voltage range, enhancing compatibility with different power sources.

Note: For detailed technical specifications, please refer to the LT1083CP#PBF datasheet.


  • Power Supply Units: Ideal for use in power supply units for various electronic devices.
  • Battery Chargers: Suitable for battery charger circuits requiring stable output voltage.
  • Audio Amplifiers: Can be used to power audio amplifier circuits for consistent performance.


The LT1083CP#PBF is a versatile voltage regulator that provides stable and adjustable output voltage for a wide range of applications, ensuring reliable power delivery.

Usage Guide

  • Adjust Output Voltage: Use the ADJ pin to adjust the output voltage to the desired level.
  • Connect Input and Output: Connect the input voltage to the IN pin and the load to the OUT pin for regulated power supply.
  • Ensure Proper Heat Dissipation: Due to high output current capabilities, ensure adequate heat sinking for optimal performance.

Frequently Asked Questions

Q: What is the maximum output current of the LT1083CP#PBF?
A: The LT1083CP#PBF can deliver up to 7.5A of continuous output current, making it suitable for high-power applications.

Q: Is thermal protection important for the LT1083CP#PBF?
A: Yes, the LT1083CP#PBF features thermal shutdown capabilities to protect the IC from overheating and ensure safe operation.


For similar functionalities, consider these alternatives to the LT1083CP#PBF:

  • LM1084: A voltage regulator with adjustable output and similar current handling capabilities.
  • LT1084CP: This IC offers comparable performance to the LT1083CP#PBF with slight variations in voltage regulation.



The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer Analog Devices / Linear Technology Product Category Linear Voltage Regulators
Series - Packaging Bulk
Package-Case Through Hole Operating-Temperature TO-3P
Mounting-Type 1.25 V ~ 28.5 V Supplier-Device-Package Positive Adjustable
Voltage-Input 1.3V @ 7.5A Current-Output 1 Regulator

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