Analog Devices Inc._LT1185IT#31PBF
original

Analog Devices Inc.
LT1185IT#31PBF

776-LT1185IT#31PBF
PDF Datasheet
IC REG LIN POS/NEG ADJ 3A TO220
13 Weeks

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Tech Specifications

Number of Regulators
1
PPAP
No
Product Status
Active
Automotive
No
Special Features
Current Limit|Power Limit|Thermal Shutdown Protection
Supplier Package
TO-220
Junction to Case
2.5°C/W
Line Regulation
0.01%/V
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LT1185IT#31PBF Description

LT1185IT#31PBF Description

The LT1185IT#31PBF is a high-performance linear regulator designed by Analog Devices Inc., offering adjustable output voltage with a wide range of ±2.5V to ±25V. This device is capable of delivering up to 3A of output current, making it suitable for a variety of power management applications. The regulator is housed in a TO220 package, which is ideal for through-hole mounting, ensuring robustness and ease of integration into various electronic systems.

LT1185IT#31PBF Features

  • Adjustable Output Voltage: The LT1185IT#31PBF provides a wide output voltage range of ±2.5V to ±25V, allowing for flexibility in power supply design.
  • High Output Current: With a maximum output current of 3A, this regulator can support demanding applications requiring substantial power.
  • Low Dropout Voltage: The maximum dropout voltage of 1V at 3A ensures high efficiency, even under heavy load conditions.
  • Over Current Protection: This feature protects the regulator and connected components from damage due to excessive current.
  • Low Quiescent Current: The regulator operates with a quiescent current of only 3.5 mA, minimizing power consumption during standby.
  • Positive or Negative Output Configuration: The regulator can be configured for either positive or negative output, enhancing its versatility.
  • Compliance and Reliability: The LT1185IT#31PBF is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage and handling.
  • Packaging: The device is available in a tube package, which is ideal for bulk handling and storage.

LT1185IT#31PBF Applications

The LT1185IT#31PBF is ideal for applications requiring a reliable and efficient power supply with adjustable output voltage. Some specific use cases include:

  • Industrial Equipment: Powering control systems, sensors, and actuators that require precise voltage regulation and high current.
  • Medical Devices: Ensuring stable power supply for critical medical equipment where reliability and precision are paramount.
  • Telecommunications: Providing stable power to base stations and communication equipment.
  • Automotive Electronics: Supporting various electronic systems in vehicles, including infotainment and control units.
  • General Electronics: Suitable for a wide range of electronic devices where adjustable voltage and high current are necessary.

Conclusion of LT1185IT#31PBF

The LT1185IT#31PBF from Analog Devices Inc. stands out as a versatile and high-performance linear regulator. Its adjustable output voltage, high output current, and low dropout voltage make it an excellent choice for a wide range of power management applications. The inclusion of over current protection and low quiescent current further enhances its reliability and efficiency. With its compliance with environmental and regulatory standards, the LT1185IT#31PBF is a reliable and future-proof solution for modern electronic systems. Whether used in industrial, medical, or automotive applications, this regulator ensures stable and efficient power delivery, making it a valuable component in any power management design.

FAQ

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