LTC4365HTS8-1#TRMPBF

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LTC4365HTS8-1#TRMPBF

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IC OVERVOLTAGE PROT TSOT23-8

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Especificações

Atributo Valor
Part Status Active
Applications Overvoltage, Undervoltage Protection
Supply Current 125µA
Voltage - Supply 2.5V ~ 34V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case SOT-23-8 Thin, TSOT-23-8
Supplier Device Package TSOT-23-8
Base Product Number LTC4365

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Description

The LTC4365HTS8-1#TRMPBF is a high-voltage surge stopper with current-limiting capabilities, designed to protect electronic circuits from overvoltage and overcurrent conditions. It can handle transient voltages up to 80V and operates from an input voltage range of 4V to 80V. The device is equipped with a low quiescent current and offers precise current limiting, which is programmable through external resistors.
Featuring overvoltage and undervoltage lockout capabilities, the LTC4365HTS8-1#TRMPBF ensures that connected loads receive power only within a safe voltage range. This IC also provides a fault indicator output for system diagnostics. Its compact TSOT-23 package makes it an ideal choice for space-constrained applications.
Typical applications include automotive electronics, industrial systems, and telecom infrastructure, where robust protection from voltage transients is critical. The LTC4365HTS8-1#TRMPBF aids in enhancing system reliability by preventing damage from voltage spikes and ensuring consistent current delivery to sensitive components.

Equivalent

The LTC4365HTS8-1#TRMPBF is an overvoltage, undervoltage, and reverse supply protection controller. Equivalent products include the MAX16126/MAX16127 from Maxim Integrated, which offer similar protection features. Another alternative is the TPS25942 from Texas Instruments, providing comparable overvoltage and reverse polarity protection. Always verify electrical specifications and pin compatibility between alternatives to ensure suitability for your application.

Features

The LTC4365HTS8-1#TRMPBF is a surge stopper IC designed to protect electronic circuits from overvoltage and overcurrent conditions. Key features include:
1. Overvoltage Protection: Limits voltage surges to a safe level.
2. Overcurrent Protection: Monitors and restricts excessive current flow.
3. High Voltage Capability: Operates across a wide voltage range, suitable for various applications.
4. Configurable: Adjustable protection thresholds via external resistors.
5. Low Quiescent Current: Reduces power consumption when the circuit is in standby mode.
6. Reverse Voltage Protection: Guards against damage from reverse polarity connections.
7. Programmable Timer: Allows customization of response times to faults.
8. Compact Package: Available in an 8-lead TSOT-23 package, making it ideal for space-constrained designs.
These features make the LTC4365HTS8-1#TRMPBF a reliable choice for safeguarding sensitive components in power management and automotive applications.

Pinout

The LTC4365HTS8-1#TRMPBF is an overvoltage and overcurrent protection controller with a pin count of 8. It is designed to protect electronic circuits by controlling an external N-channel MOSFET. The key functions of this device include:
1. Overvoltage Protection: It monitors the input voltage and disconnects the load if the voltage exceeds a set threshold, protecting downstream components from damage.
2. Overcurrent Protection: It senses the current through a sense resistor and turns off the MOSFET if the current exceeds a preset limit.
3. Reverse Voltage Protection: It can protect the load from reverse voltage conditions that could otherwise cause damage.
4. Undervoltage Lockout: Ensures the device operates only when input voltages are within specified limits.
The LTC4365 is often used in applications such as automotive, industrial, and consumer electronics, where robust protection against electrical transients and faults is necessary.

Manufacturer

The LTC4365HTS8-1#TRMPBF is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that designs and manufactures integrated circuits used in a wide array of electronic equipment. They are known for their expertise in analog, mixed-signal, and digital signal processing technologies. The company provides solutions for a variety of applications, including industrial, automotive, communications, healthcare, and consumer electronics.

Application

The LTC4365HTS8-1#TRMPBF is ideal for applications requiring overvoltage, undervoltage, and reverse voltage protection. It's commonly used in battery-powered systems, automotive electronics, and industrial equipment to safeguard against voltage faults. The device is suitable for portable electronics, telecom equipment, and any system that demands robust power management to protect sensitive components. Its compact size and high efficiency make it a versatile choice for designing reliable and durable electronic systems.

Package

The LTC4365HTS8-1#TRMPBF is packaged in an 8-lead TSOT-23 package.

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