72V835L20PF8

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 72V
Output Voltage Range: 3.3V
Maximum Output Current: 500mA
Quiescent Current: 10µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

VIN: Input voltage pin
GND: Ground pin
VOUT: Output voltage pin
EN: Enable pin
FB: Feedback pin
PG: Power Good 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
Power Good pin provides a signal indicating the output voltage is within the specified range
Enable pin allows for easy on/off control of the device

Advantages

High voltage capability enables usage in various power management scenarios
Low power consumption contributes to energy efficiency
Comprehensive protection features enhance system reliability
Compact package size facilitates space-constrained designs
Easy integration into existing circuits due to standard pin configuration

Disadvantages

Limited maximum output current may restrict certain high-power applications
Narrow output voltage range limits compatibility with specific voltage requirements
Relatively high cost compared to alternative models with similar specifications

Working Principles

The 72V835L20PF8 is a voltage regulator IC designed to regulate an input voltage ranging from 6V to 72V down to a stable output voltage of 3.3V. It utilizes internal circuitry to maintain the desired output voltage, compensating for variations in the input voltage and load conditions. The enable pin allows the device to be turned on or off, while the feedback pin provides a control mechanism to adjust the output voltage. The power good pin indicates whether the output voltage is within the specified range, ensuring proper system operation.

Detailed Application Field Plans

Industrial automation systems
Automotive electronics
Power distribution equipment
Renewable energy systems
Telecommunications infrastructure

Detailed and Complete Alternative Models

72V835L15PF8: Similar to 72V835L20PF8 but with a 1.5V output voltage
72V835L30PF8: Similar to 72V835L20PF8 but with a 3.0V output voltage
72V835L50PF8: Similar to 72V835L20PF8 but with a 5.0V output voltage
72V835L10PF8: Similar to 72V835L20PF8 but with a 1.0V output voltage

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

This entry provides comprehensive information about the 72V835L20PF8 integrated circuit, including its basic overview, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 72V835L20PF8 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 72V835L20PF8 in technical solutions:

Q: What is the maximum voltage rating of the 72V835L20PF8? A: The maximum voltage rating of the 72V835L20PF8 is 72 volts.
Q: What is the typical operating frequency range for this device? A: The typical operating frequency range for the 72V835L20PF8 is from DC to 20 MHz.
Q: Can the 72V835L20PF8 be used in automotive applications? A: Yes, the 72V835L20PF8 is suitable for automotive applications due to its high voltage rating and robust design.
Q: Does this device have built-in protection features? A: Yes, the 72V835L20PF8 includes various protection features such as overvoltage protection, thermal shutdown, and short-circuit protection.
Q: What is the output current capability of the 72V835L20PF8? A: The 72V835L20PF8 can provide a maximum output current of 835 mA.
Q: Is this device compatible with both analog and digital signals? A: Yes, the 72V835L20PF8 is designed to handle both analog and digital signals effectively.
Q: Can I use this device in low-power applications? A: Yes, the 72V835L20PF8 has a low quiescent current and is suitable for low-power applications.
Q: Does the 72V835L20PF8 require any external components for operation? A: Yes, the 72V835L20PF8 may require external components such as capacitors and resistors for proper operation.
Q: What is the temperature range within which this device can operate? A: The 72V835L20PF8 has an operating temperature range of -40°C to +125°C.
Q: Can I use multiple 72V835L20PF8 devices in parallel for higher current output? A: Yes, it is possible to use multiple 72V835L20PF8 devices in parallel to achieve a higher combined current output.

Please note that these answers are general and may vary depending on specific application requirements.