72V221L15J8

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High voltage tolerance, low power consumption
• Package: Surface Mount Device (SMD)
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 6V - 80V
• Output Voltage: 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 0.2V
• Quiescent Current: 10µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 72V221L15J8 has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage | | 4 | EN | Enable Pin |

Functional Features

• Wide input voltage range allows for versatile applications
• Low dropout voltage ensures efficient power conversion
• Ultra-low quiescent current minimizes power consumption
• Built-in overcurrent and thermal protection for enhanced reliability
• Fast transient response for stable output voltage

Advantages

• High voltage tolerance enables usage in various electronic systems
• Low power consumption prolongs battery life in portable devices
• Small form factor and SMD package facilitate space-constrained designs
• Robust protection features ensure safe operation in demanding environments

Disadvantages

• Limited maximum output current may restrict certain high-power applications
• Higher cost compared to traditional linear voltage regulators
• Requires external components for proper operation

Working Principles

The 72V221L15J8 is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly to maintain a stable output voltage, regardless of input voltage variations.

Detailed Application Field Plans

The 72V221L15J8 finds applications in various fields, including: 1. Automotive electronics: Voltage regulation for automotive sensors, control modules, and infotainment systems. 2. Industrial automation: Power supply regulation for PLCs, motor drives, and industrial control systems. 3. Telecommunications: Voltage stabilization for telecom infrastructure equipment, routers, and switches. 4. Consumer electronics: Power management in portable devices, such as smartphones, tablets, and wearables. 5. Renewable energy: Voltage regulation in solar power systems, wind turbines, and battery charging circuits.

Detailed and Complete Alternative Models

1. 72V221L12J8: Similar specifications with a lower output voltage of 1.2V.
2. 72V221L33J8: Similar specifications with a higher output voltage of 3.3V.
3. 72V221L50J8: Similar specifications with a higher output voltage of 5.0V.
4. 72V221LADJ8: Adjustable output voltage version with similar specifications.

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

This concludes the encyclopedia entry for the 72V221L15J8 voltage regulator.