72V281L10TF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Voltage, Low Power Consumption
• Package: TQFP (Thin Quad Flat Pack)
• Essence: Voltage Regulator IC
• 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 72V281L10TF has a total of 16 pins arranged in a TQFP package. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Pin | | 4 | FB | Feedback Pin | | 5 | VOUT | Output Voltage | | 6-9 | NC | No Connection | | 10 | PG | Power Good Indicator | | 11-14 | NC | No Connection | | 15 | SW | Switching Node | | 16 | VCC | Supply Voltage |

Functional Features

• Wide input voltage range allows for versatile applications.
• Efficient power management with low quiescent current.
• Built-in enable pin for easy control of the device.
• Power good indicator provides feedback on output status.

Advantages

• High voltage capability enables usage in various power supply systems.
• Low power consumption ensures energy efficiency.
• Compact TQFP package offers space-saving benefits.
• Power good indicator enhances system reliability.

Disadvantages

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

Working Principles

The 72V281L10TF is a voltage regulator IC designed to convert an input voltage ranging from 6V to 80V into a stable 5V output. It utilizes internal circuitry to regulate the output voltage and maintain it within specified limits. The enable pin allows the user to control the device's operation, while the power good indicator provides feedback on the output status.

Detailed Application Field Plans

The 72V281L10TF finds application in various fields where efficient power management is required. Some potential areas of use include: 1. Automotive electronics: Power supply for onboard systems. 2. Industrial automation: Voltage regulation for control systems. 3. Renewable energy: Power conversion in solar or wind energy systems. 4. Telecommunications: Voltage regulation in communication equipment. 5. Consumer electronics: Power management in portable devices.

Detailed and Complete Alternative Models

1. 72V281L05TF: Similar to 72V281L10TF but with a 5V output.
2. 72V281L15TF: Similar to 72V281L10TF but with a 15V output.
3. 72V281L20TF: Similar to 72V281L10TF but with a 20V output.
4. 72V281L50TF: Similar to 72V281L10TF but with a 50V output.

These alternative models provide different output voltage options while maintaining similar characteristics and functionality.

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