LT4356IDE-1#TRPBF

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LT4356IDE-1#TRPBF

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IC OVERVOLT PROT REG 12-DFN

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Voltage-Clamping 27V Adj
Technology External Switch
NumberofCircuits 1
Applications Automotive
MountingType Surface Mount
Package/Case 12-WFDFN Exposed Pad

Visão Geral

Description

The LT4356IDE-1#TRPBF is a surge stopper IC designed to protect electronic systems from overvoltage and overcurrent conditions. It operates by clamping the output voltage to a safe level when the input voltage exceeds a predetermined threshold, effectively acting as a barrier against voltage spikes while allowing the system to function normally under safe conditions. The device can also limit current to prevent damage from overcurrent situations.
Key features of the LT4356IDE-1#TRPBF include wide input voltage range, adjustable clamp voltage, and fault indication capability. It is capable of handling high surge currents and features thermal shutdown for additional protection. Its compact design and efficient operation make it suitable for use in automotive, industrial, and telecom applications where reliability and protection are critical. The device is available in a thermally enhanced package, ensuring effective heat dissipation during operation. Overall, the LT4356IDE-1#TRPBF provides robust protection for sensitive electronic systems against unexpected electrical surges.

Equivalent

The LT4356IDE-1#TRPBF is a surge stopper from Analog Devices. Equivalent products might include:
1. Maxim Integrated's MAX14574 - Overvoltage protector with adjustable overvoltage threshold.
2. Texas Instruments' LM5069 - Hot-swap controller with over-current protection.
3. ON Semiconductor's NIS5232 - Positive overvoltage protection controller.
These options vary slightly in features and specifications, so it's crucial to compare them closely to ensure compatibility with your specific application requirements.

Features

The LT4356IDE-1#TRPBF is an overvoltage protection controller designed to protect electronic circuits from voltage spikes and surges. Key features include:
1. Wide Operating Voltage Range: It can handle input voltages from 4V to 80V, making it versatile for various applications.
2. Overvoltage Protection: The device clamps the output voltage to a user-defined threshold in the event of an overvoltage condition.
3. High-Side Drive: It employs an N-channel MOSFET to provide a low-loss path for the load current.
4. Reverse Battery Protection: Prevents damage by blocking reverse current from flowing into the input.
5. Adjustable Timer: Provides flexibility with an adjustable fault timer for overvoltage conditions.
6. Compact Package: It comes in a 16-lead DFN package, allowing for efficient use of board space.
7. Thermal Protection: Includes thermal shutdown to protect against overheating scenarios.
These features make the LT4356IDE-1#TRPBF suitable for automotive, industrial, and telecom applications requiring robust power supply protection.

Pinout

The LT4356IDE-1#TRPBF is a surge stopper and overvoltage protection IC produced by Analog Devices. This IC comes in a 12-pin package. The main function of the LT4356-1 is to protect sensitive electronic equipment from overvoltage or high surge voltage conditions by regulating the output voltage and limiting current. It achieves this by clamping the output voltage to a set level and disconnecting the load if the overvoltage persists. Additionally, the IC can limit the current flow during overcurrent conditions to prevent damage. The device operates over a wide input voltage range and is suitable for applications requiring robust protection against electrical transients.

Manufacturer

The LT4356IDE-1#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs, manufactures, and markets a broad range of integrated circuits, including analog, mixed-signal, and digital signal processing (DSP) ICs. The company specializes in data conversion and signal processing technologies, which are used in various applications across industries such as automotive, communications, consumer electronics, healthcare, and industrial automation. Analog Devices is known for its innovation and leadership in precision and high-performance analog and mixed-signal electronics.

Application

The LT4356IDE-1#TRPBF is a surge stopper IC designed for applications requiring overvoltage protection and current limiting. Its key application areas include automotive electronics for safeguarding against load dumps, telecommunications equipment for protecting sensitive components, industrial systems requiring robust power management against surges, and consumer electronics needing protection from voltage spikes. Additionally, it's used in power supply systems where it provides overcurrent and overvoltage protection to maintain reliable and safe operation of electronic equipment. Its ability to handle high voltage transients makes it suitable for environments subjected to unpredictable power disturbances.

Package

The LT4356IDE-1#TRPBF is typically supplied in a 16-lead Plastic Small Outline Package (SOIC-16), with an exposed pad for better thermal performance. The "#TRPBF" suffix indicates the package is RoHS compliant and is provided in tape and reel format for automated assembly.

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