72V3631L15PFG

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Voltage, Low Dropout Regulator
• Package: L15PFG (15-Lead Plastic Package)
• Essence: Voltage Regulator IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 72V
• Output Voltage Range: 1.2V to 60V
• Maximum Output Current: 3A
• Dropout Voltage: 300mV at 3A
• Quiescent Current: 100µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 72V3631L15PFG IC has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage | | 6 | NC | No Connection | | 7 | NC | No Connection | | 8 | NC | No Connection | | 9 | NC | No Connection | | 10 | NC | No Connection | | 11 | NC | No Connection | | 12 | NC | No Connection | | 13 | NC | No Connection | | 14 | NC | No Connection | | 15 | PG | Power Good Indicator |

Functional Features

• High voltage input range allows for versatile applications.
• Low dropout voltage ensures efficient power conversion.
• Power Good indicator provides system status information.
• Enable control allows for easy on/off operation.

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• Power Good indicator enhances system reliability and fault detection.
• Enable control simplifies power management and reduces standby power consumption.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Higher quiescent current compared to some other voltage regulators.
• No built-in protection features such as overcurrent or overtemperature protection.

Working Principles

The 72V3631L15PFG is a voltage regulator IC that regulates the input voltage to a desired output voltage level. It utilizes internal circuitry to maintain a stable output voltage, even when the input voltage varies. The enable control pin allows the user to turn the regulator on or off as needed. The feedback voltage pin monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level. The power good indicator pin provides a signal indicating whether the output voltage is within the acceptable range.

Detailed Application Field Plans

The 72V3631L15PFG is commonly used in various applications where a stable and regulated power supply is required. Some of the typical application fields include: - Industrial automation systems - Automotive electronics - Telecommunications equipment - Power distribution systems - Renewable energy systems

Detailed and Complete Alternative Models

• 72V3630L15PFG: Similar specifications but with a lower maximum output current of 2A.
• 72V3632L15PFG: Similar specifications but with a higher maximum output current of 4A.
• 72V3631L12PFG: Similar specifications but with a lower input voltage range of 3V to 60V.

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