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LTC4365IDDB
LTC4365IDDB

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LTC4365IDDB

In Stock: 8,457

Safeguards against electrical surges and overloads

  • Manufacturers: Analog Devices Inc.
  • Mfr.Part#:

    LTC4365IDDB

  • Package/Case:

    8-WFDFNExposedPad

  • Product Type:

    Power Management - Specialized

  • Lifecycle:

    OBSOLETE

LTC4365IDDB Information

Description

The LTC4365IDDB is a surge stopper and over-protection device from Analog Devices Inc. It's designed for various applications, such as power supply protection, battery-powered devices, and surge protection in hot-swappable systems. Key features include overvoltage, undervoltage, reverse battery, and low voltage supply rail protections. Additionally, the LTC4365IDDB offers adjustable UV/OV thresholds, response time, reset delay, and integrated gate drivers for easy integration into a system's design. In summary, the LTC4365IDDB is a versatile surge protection device that provides robust safety features for various applications in power electronics, industrial automation, and telecommunications.

Features

The LTC4365IDDB is a surge stopper and overprotection device from Analog Devices Inc. Key features include:


  • Overvoltage and Undervoltage Protection
  • : Safeguards against voltage fluctuations that could damage the system.

  • Reverse Battery Protection
  • : Prevents accidental reverse battery connections, which can be hazardous to electronic devices.

  • Low Voltage Supply Rail Protection
  • : Ensures the proper functioning of the device even when the supply rail voltages are compromised.

  • Adjustable UV and OV Thresholds
  • : Users can customize the device's sensitivity to overvoltage or undervoltage conditions.

These features make the LTC4365IDDB a versatile solution for protecting various electronic systems from voltage-related hazards.

Package

The LTC4365IDDB has a DFN-8 package type.

Pinout

The LTC4365IDDB has a pin count of 8, with the DFN-8 package. Here's a concise summary of its key functions:
VCC Pin: Connects to the power supply input.
GND Pin: Provides a ground reference for the device.
UVSET Pin: Configures the overvoltage threshold.
UVCLR Pin: Resets the overvoltage flag after a reset.
OVSET Pin: Sets the overvoltage trip point.
OVHLD Pin: Enables or disables the hold feature that keeps the UV or OV output low.
DFN-8 Package: Consists of pads for connection to the circuit board. Please note that specific pin functions may require additional configuration or datasheet reference.

Manufacturer

The LTC4365IDDB is manufactured by Analog Devices Inc. (ADI), a global semiconductor company known for its innovative analog, mixed-signal, and digital integrated circuits. ADI focuses on a wide range of applications, including telecommunications, automotive, industrial automation, and data networking equipment.

Applications

The LTC4365IDDB is a surge stopper and overprotection device. It finds applications in power supply protection, battery-powered devices, surge protection systems, hot-swappable systems, industrial automation, telecommunications equipment, data networking, automotive electronics, control systems, server storage, and more.

Equivalent

There isn't a single equivalent product for LTC4365IDDB, as it offers unique features in surge protection. To find similar devices, look for other surge stoppers or overprotection ICs from Analog Devices or competitors.

LTC4365IDDB

Specifications

Applications Overvoltage, Undervoltage Protection Current - Supply 125µA
Voltage - Supply 2.5V ~ 34V Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount Base Product Number LTC4365
Package/Case 8-WFDFNExposedPad

LTC4365IDDB FAQs

1.Q: What are some related parts to the LTC4365IDDB?

A: Related devices include the LTC4366 (higher current rating) and LTC4367 (adjustable UV/OV thresholds) from Analog Devices.

2.Q: Does the LTC4365IDDB meet any industry certification standards?

A: While specific certifications depend on the end application, it is designed to comply with general surge protection and ESD standards like IEC 61000-4.

3.Q: What is the package type of the LTC4365IDDB?

A: It is housed in an 8-pin DFN (3mm x 2mm) exposed pad package for improved thermal performance.

4.Q: What is the recommended operating voltage range for the LTC4365IDDB?

A: The recommended operating voltage range is 2.5V to 34V.

5.Q: What are the absolute maximum ratings for the LTC4365IDDB?

A: Absolute max ratings include VIN up to 40V (transient), GATE voltage up to 40V, and operating temperature range of -40°C to +85°C.

6.Q: In which applications is the LTC4365IDDB commonly used?

A: It is widely used in portable instrumentation, industrial automation, and any system requiring robust overvoltage/undervoltage protection.

7.Q: What are the key features of the LTC4365IDDB?

A: Key features include overvoltage protection up to 34V, undervoltage lockout, reverse supply protection, and ultra-low 25µA operating current.

8.Q: What is the pinout configuration of the LTC4365IDDB?

A: The LTC4365IDDB comes in an 8-pin DFN package with pins including VIN (input voltage), GATE (MOSFET gate drive), SENSE (current limit), and GND (ground). Refer to the datasheet for the complete pinout diagram.

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