LTC6101HVCHS5#TRPBF

Product Overview

Category

LTC6101HVCHS5#TRPBF belongs to the category of high voltage, high-side current sense amplifiers.

Use

This product is primarily used for accurate measurement and monitoring of current in high voltage applications.

Characteristics

• High voltage capability: The LTC6101HVCHS5#TRPBF is designed to operate with supply voltages up to 100V.
• High accuracy: It provides precise current measurements with a typical gain error of only ±0.5%.
• Wide input common-mode range: The amplifier can handle input voltages from -0.3V to 100V.
• Low power consumption: With a quiescent current of only 60µA, it minimizes power dissipation.

Package

The LTC6101HVCHS5#TRPBF comes in a compact 5-lead SOT-23 package, which is suitable for space-constrained applications.

Essence

The essence of LTC6101HVCHS5#TRPBF lies in its ability to accurately amplify and measure high-side currents in high voltage environments.

Packaging/Quantity

This product is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: 4.5V to 100V
• Input Common-Mode Range: -0.3V to 100V
• Gain Error: ±0.5%
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LTC6101HVCHS5#TRPBF has the following pin configuration:

1. V+
2. IN+
3. IN-
4. GND
5. OUT

Functional Features

• High voltage operation: The LTC6101HVCHS5#TRPBF can handle high supply voltages, making it suitable for a wide range of applications.
• Accurate current sensing: It provides precise measurements with low gain error, ensuring reliable current monitoring.
• Wide input common-mode range: The amplifier can accept a broad range of input voltages, enhancing its versatility.
• Low power consumption: With its low quiescent current, the LTC6101HVCHS5#TRPBF minimizes power dissipation.

Advantages and Disadvantages

Advantages

• High voltage capability enables use in various high voltage applications.
• Accurate current measurements ensure reliable monitoring.
• Wide input common-mode range enhances flexibility.
• Low power consumption reduces energy consumption.

Disadvantages

• Limited to high-side current sensing applications.
• SOT-23 package may not be suitable for all designs.

Working Principles

The LTC6101HVCHS5#TRPBF operates based on the principle of amplifying the voltage drop across a sense resistor connected in series with the load. By accurately amplifying this voltage, it allows for precise current measurements in high voltage environments.

Detailed Application Field Plans

The LTC6101HVCHS5#TRPBF finds applications in various fields, including:

1. Industrial automation: Current monitoring in high voltage industrial equipment.
2. Power management: Accurate measurement of current in high voltage power supplies.
3. Automotive systems: Monitoring of current in high voltage automotive circuits.
4. Renewable energy: Current sensing in high voltage solar or wind power systems.

Detailed and Complete Alternative Models

1. LTC6101HVCS5#TRPBF: Similar to LTC6101HVCHS5#TRPBF but comes in a 5-lead TSOT-23 package.
2. LTC6101HVHS5#TRPBF: High-side current sense amplifier with a 5-lead SOT-23 package, but optimized for higher speed applications.
3. LTC6101HVIS5#TRPBF: Isolated high-side current sense amplifier with a 5-lead SOT-23 package, suitable for applications requiring galvanic isolation.

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