LT4363MPS-1#TRPBF

Product Overview

The LT4363MPS-1#TRPBF belongs to the category of power management ICs and is primarily used for overvoltage and overcurrent protection in various electronic systems. This device is known for its high efficiency, compact package, and robust characteristics. It is available in a small 10-lead MSOP package and is an essential component for ensuring the reliability and safety of electronic circuits.

Basic Information

Category: Power Management IC
Use: Overvoltage and overcurrent protection
Characteristics: High efficiency, compact package
Package: 10-lead MSOP
Essence: Ensuring reliability and safety of electronic circuits
Packaging/Quantity: Available in tape and reel packaging

Specifications

Input Voltage Range: 2.5V to 60V
Operating Temperature Range: -40°C to 125°C
Quiescent Current: 20µA
Overvoltage Threshold: Adjustable
Overcurrent Limit: Adjustable
Reverse Voltage Protection: Yes
UVLO Threshold: Adjustable

Detailed Pin Configuration

The LT4363MPS-1#TRPBF features a detailed pin configuration as follows: 1. VIN: Input voltage 2. GATE: Gate driver output 3. FB: Feedback pin 4. UVLO: Undervoltage lockout 5. OV: Overvoltage threshold 6. OC: Overcurrent limit 7. GND: Ground 8. SS: Soft-start capacitor 9. VOUT: Output voltage 10. RTN: Return path

Functional Features

Overvoltage and overcurrent protection
Adjustable thresholds for overvoltage and overcurrent
Reverse voltage protection
Wide input voltage range
Low quiescent current

Advantages and Disadvantages

Advantages

High efficiency
Compact package
Adjustable protection thresholds
Reverse voltage protection
Wide operating temperature range

Disadvantages

Limited to 10-lead MSOP package
Requires external components for full functionality

Working Principles

The LT4363MPS-1#TRPBF operates by continuously monitoring the input voltage and current. When the voltage or current exceeds the set thresholds, the device quickly turns off the external MOSFET to protect downstream circuitry. The adjustable thresholds allow for flexibility in different application scenarios, while the reverse voltage protection ensures added security.

Detailed Application Field Plans

The LT4363MPS-1#TRPBF finds extensive use in various applications, including: - Automotive electronics - Industrial control systems - Telecommunications equipment - Renewable energy systems - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to LT4363MPS-1#TRPBF include: - LT4356-3 - LTC4366 - LT4356-1 - LTC4365

In conclusion, the LT4363MPS-1#TRPBF is a versatile power management IC that offers efficient overvoltage and overcurrent protection with adjustable thresholds, making it suitable for a wide range of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT4363MPS-1#TRPBF v technických řešeních

What is the LT4363MPS-1#TRPBF?
- The LT4363MPS-1#TRPBF is a surge stopper and overvoltage protector designed to safeguard sensitive electronics from voltage transients and overvoltage events.
What is the input voltage range of LT4363MPS-1#TRPBF?
- The LT4363MPS-1#TRPBF has an input voltage range of 4V to 80V, making it suitable for a wide variety of applications.
How does LT4363MPS-1#TRPBF protect against overvoltage events?
- The LT4363MPS-1#TRPBF utilizes a precision current sense amplifier and a fast comparator to detect overvoltage conditions and quickly disconnect the load from the input supply.
What is the maximum output current of LT4363MPS-1#TRPBF?
- The LT4363MPS-1#TRPBF can handle a maximum output current of 3A, providing ample protection for many electronic devices.
Can LT4363MPS-1#TRPBF be used in automotive applications?
- Yes, the LT4363MPS-1#TRPBF is suitable for automotive applications and can protect sensitive electronics in vehicles from voltage transients.
Does LT4363MPS-1#TRPBF require external components for operation?
- Yes, the LT4363MPS-1#TRPBF requires external components such as resistors, capacitors, and an external N-channel MOSFET for proper operation.
What are the typical applications of LT4363MPS-1#TRPBF?
- Typical applications of LT4363MPS-1#TRPBF include protecting industrial equipment, telecommunication systems, automotive electronics, and other sensitive electronic devices from voltage surges.
Is LT4363MPS-1#TRPBF suitable for battery-powered applications?
- Yes, the LT4363MPS-1#TRPBF can be used in battery-powered applications to protect the electronics from overvoltage conditions when charging or during transient events.
What is the operating temperature range of LT4363MPS-1#TRPBF?
- The LT4363MPS-1#TRPBF has an operating temperature range of -40°C to 125°C, allowing it to be used in a wide range of environmental conditions.
Is LT4363MPS-1#TRPBF compliant with industry standards?
- Yes, the LT4363MPS-1#TRPBF is compliant with various industry standards, including AEC-Q100 for automotive applications and RoHS for environmental compliance.