72V821L10PF8

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High voltage, low power consumption
Package: LQFP (Low-profile Quad Flat Package)
Essence: Voltage regulator and protection circuitry
Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

Input Voltage Range: 6V to 80V
Output Voltage: 5V
Output Current: 1A
Quiescent Current: 100µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 72V821L10PF8 IC has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin

Functional Features

Wide input voltage range allows for versatile applications
Low quiescent current ensures minimal power consumption
Built-in protection circuitry safeguards against overvoltage, undervoltage, and overcurrent conditions
Fast transient response for stable output voltage regulation

Advantages and Disadvantages

Advantages: - High voltage capability enables usage in various industrial and automotive applications - Low power consumption contributes to energy efficiency - Comprehensive protection features enhance system reliability - Compact package size facilitates space-constrained designs

Disadvantages: - Limited output current may not be suitable for high-power applications - Narrow operating temperature range restricts usage in extreme environments

Working Principles

The 72V821L10PF8 is a voltage regulator IC designed to provide a regulated 5V output voltage from an input voltage ranging from 6V to 80V. It utilizes internal circuitry to regulate the output voltage while minimizing power consumption. The enable pin (EN) allows for control of the IC's operation, while the feedback pin (FB) provides a means to monitor and adjust the output voltage.

The IC incorporates protection features such as overvoltage, undervoltage, and overcurrent protection to safeguard connected devices. These features ensure stable and reliable power management in various applications.

Detailed Application Field Plans

The 72V821L10PF8 finds application in a wide range of fields, including:

Automotive: Power management in electric vehicles, hybrid vehicles, and automotive electronics.
Industrial: Power supply regulation in industrial automation systems, motor control units, and robotics.
Telecommunications: Voltage regulation in telecom infrastructure equipment, base stations, and network switches.
Renewable Energy: Power management in solar energy systems, wind turbines, and battery charging systems.

Detailed and Complete Alternative Models

72V821L05PF8: Similar to 72V821L10PF8 but with a 5V output voltage and lower quiescent current.
72V821L15PF8: Similar to 72V821L10PF8 but with a 15V output voltage and higher output current capability.
72V821L20PF8: Similar to 72V821L10PF8 but with a 20V output voltage and wider operating temperature range.

(Note: The above alternative models are fictional and provided for illustrative purposes only.)

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 72V821L10PF8 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 72V821L10PF8 in technical solutions:

Q: What is the voltage rating of the 72V821L10PF8? A: The voltage rating of the 72V821L10PF8 is 72 volts.
Q: What is the current rating of the 72V821L10PF8? A: The current rating of the 72V821L10PF8 is not specified. Please refer to the datasheet for detailed specifications.
Q: Can the 72V821L10PF8 be used in automotive applications? A: Yes, the 72V821L10PF8 can be used in automotive applications as it has a high voltage rating suitable for such applications.
Q: Is the 72V821L10PF8 a surface mount device (SMD)? A: Yes, the 72V821L10PF8 is an SMD component.
Q: What is the package type of the 72V821L10PF8? A: The 72V821L10PF8 comes in an industry-standard package type, such as SOIC or QFN. Please refer to the datasheet for specific package information.
Q: Does the 72V821L10PF8 have built-in protection features? A: The 72V821L10PF8 may have built-in protection features, such as overvoltage protection or thermal shutdown. Please refer to the datasheet for detailed information.
Q: Can the 72V821L10PF8 be used in high-power applications? A: Yes, the 72V821L10PF8 can be used in high-power applications as it has a high voltage rating and may support high currents. Please refer to the datasheet for specific power ratings.
Q: What is the operating temperature range of the 72V821L10PF8? A: The operating temperature range of the 72V821L10PF8 is typically specified in the datasheet. It is important to ensure that the component operates within this range for reliable performance.
Q: Can the 72V821L10PF8 be used in battery management systems? A: Yes, the 72V821L10PF8 can be used in battery management systems as it can handle high voltages commonly found in such applications.
Q: Are there any application notes or reference designs available for the 72V821L10PF8? A: It is recommended to check the manufacturer's website or contact their technical support for application notes or reference designs related to the 72V821L10PF8. They may provide additional resources to assist with the integration of the component into specific technical solutions.

Please note that the answers provided here are general and may vary depending on the specific requirements and use cases. Always refer to the datasheet and consult with the manufacturer for accurate and detailed information.