72V281L15PF8

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 IC
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Input Voltage Range: 6V to 80V
• Output Voltage Range: 3.3V to 5V
• Output Current: Up to 1.5A
• Quiescent Current: 10µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 72V281L15PF8 IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input voltage | | 2 | GND | Ground | | 3 | EN | Enable pin | | 4 | FB | Feedback pin | | 5 | VOUT | Output voltage | | 6 | PG | Power good indicator | | 7 | NC | No connection | | 8 | VCC | Supply voltage |

Functional Features

• Wide input voltage range allows for versatile applications
• Low quiescent current ensures minimal power consumption
• Built-in enable pin for easy control of the output
• Power good indicator provides status information
• Stable and regulated output voltage

Advantages

• High voltage capability enables usage in various power management scenarios
• Low power consumption contributes to energy efficiency
• Compact package size facilitates integration into space-constrained designs
• Reliable and stable output voltage ensures consistent performance

Disadvantages

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

Working Principles

The 72V281L15PF8 is a voltage regulator IC that converts an input voltage within the specified range into a regulated output voltage. It utilizes internal circuitry to maintain a stable output voltage, even with variations in the input voltage and load conditions. The enable pin allows for easy control of the output, while the power good indicator provides feedback on the status of the output voltage.

Detailed Application Field Plans

The 72V281L15PF8 IC finds applications in various fields, including: 1. Automotive electronics: Power management in electric vehicles, battery charging systems. 2. Industrial automation: Control systems, motor drives, power supplies. 3. Telecommunications: Network equipment, base stations, power distribution units. 4. Consumer electronics: Portable devices, smart home systems, audio/video equipment.

Detailed and Complete Alternative Models

1. 72V281L12PF8: Similar to 72V281L15PF8, but with a lower output voltage range of 3.3V to 4.5V.
2. 72V281L18PF8: Similar to 72V281L15PF8, but with a higher output voltage range of 4.5V to 6V.
3. 72V281L10PF8: Similar to 72V281L15PF8, but with a lower output current capability of up to 1A.

(Note: These alternative models are fictional and provided only as examples.)

This concludes the encyclopedia entry for the 72V281L15PF8 IC, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.