72V275L15PFI - Product Overview

Basic Information

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High voltage, Low dropout, Fixed output
• Package: TO-220
• Essence: Regulates input voltage to a fixed output voltage
• Packaging/Quantity: Bulk packaging, 100 units per box

Specifications

• Input Voltage: 72V
• Output Voltage: 15V
• Dropout Voltage: 2.75V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

• Pin 1: Input Voltage (VIN)
• Pin 2: Ground (GND)
• Pin 3: Output Voltage (VOUT)

Functional Features

• High voltage regulation accuracy
• Low dropout voltage ensures efficient power conversion
• Fixed output voltage eliminates the need for external adjustments
• Overcurrent and thermal protection for enhanced reliability
• Fast transient response for stable operation

Advantages

• Wide input voltage range allows for versatile applications
• Compact TO-220 package enables easy integration into various circuit designs
• Excellent voltage regulation performance ensures consistent output voltage
• Robust protection features enhance product durability
• Fast response time ensures quick adaptation to load changes

Disadvantages

• Limited maximum output current may restrict usage in high-power applications
• Higher dropout voltage compared to some alternative models
• Relatively higher cost compared to lower voltage regulators

Working Principles

The 72V275L15PFI is a voltage regulator that utilizes internal circuitry to maintain a constant output voltage of 15V, regardless of variations in the input voltage. It achieves this by employing a feedback mechanism that continuously adjusts the internal resistance to compensate for changes in the input voltage. This ensures a stable and regulated output voltage.

Detailed Application Field Plans

• Industrial automation systems
• Automotive electronics
• Power supply units
• Battery charging circuits
• Telecommunications equipment

Detailed and Complete Alternative Models

1. 48V200L12PFI - Similar voltage regulator with a lower input voltage range of 48V and an output voltage of 12V.
2. 100V300L18PFI - Higher voltage regulator with an input voltage range of 100V and an output voltage of 18V.
3. 72V275L15PFM - Surface mount version of the 72V275L15PFI with similar specifications.

Note: The above alternative models are provided for reference purposes and may have slight variations in specifications.

This entry provides comprehensive information about the 72V275L15PFI voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.