LT4356IDE-1#TRPBF

Product Overview

The LT4356IDE-1#TRPBF belongs to the category of power management ICs and is designed for use in overvoltage protection applications. This device offers characteristics such as high accuracy, low quiescent current, and a compact package. It is available in a 12-pin DFN package and is an essential component for safeguarding sensitive electronic systems from damaging voltage transients. The packaging consists of a tape and reel format, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4V to 80V
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 1.5µA
• Package Type: 12-Pin DFN

Detailed Pin Configuration

The LT4356IDE-1#TRPBF features a 12-pin DFN package with the following pin configuration: 1. VIN 2. GATE 3. VOUT 4. FB 5. SS/UVLO 6. OV 7. PGND 8. GND 9. GND 10. GND 11. GND 12. GND

Functional Features

• Overvoltage Protection
• Low Quiescent Current
• Wide Input Voltage Range
• Adjustable UVLO Threshold

Advantages and Disadvantages

Advantages

• High Accuracy
• Compact Package
• Low Quiescent Current
• Wide Input Voltage Range

Disadvantages

• Limited to Overvoltage Protection Applications
• Requires External Components for Full Functionality

Working Principles

The LT4356IDE-1#TRPBF operates by monitoring the input voltage and quickly turning off an external N-channel MOSFET when an overvoltage condition is detected. This effectively protects downstream components from excessive voltage levels. The device also features an adjustable undervoltage lockout (UVLO) threshold, allowing flexibility in setting the turn-on voltage level.

Detailed Application Field Plans

This product is well-suited for various applications requiring robust overvoltage protection, including industrial automation, automotive electronics, telecommunications equipment, and power distribution systems. Its wide input voltage range and low quiescent current make it ideal for use in diverse environments where reliable overvoltage protection is critical.

Detailed and Complete Alternative Models

For users seeking alternative options, similar products in the market include the LTC4368-1 overvoltage protection controller and the TPS25921B overvoltage and overcurrent protection IC. These alternatives offer comparable features and are suitable for applications requiring robust voltage protection.

In conclusion, the LT4356IDE-1#TRPBF is a highly versatile and reliable power management IC designed specifically for overvoltage protection applications. With its wide input voltage range, low quiescent current, and compact package, it serves as an essential component in safeguarding sensitive electronic systems from damaging voltage transients across various industries.

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