DF2117RVT20IHV

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High voltage input range
  • Low dropout voltage
  • High output current capability
• Package: TO-220
• Essence: Regulates voltage to ensure stable power supply
• Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

• Input Voltage Range: 4.5V - 40V
• Output Voltage Range: 1.2V - 37V
• Output Current: Up to 2A
• Dropout Voltage: 0.6V at 1A
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The DF2117RVT20IHV has the following pin configuration:

```

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| | --| VIN | --| GND | --| VOUT | |___________| ```

Functional Features

• Wide input voltage range allows for versatile applications
• Low dropout voltage minimizes power dissipation
• High output current capability suits various load requirements
• Excellent line and load regulation ensures stable output voltage

Advantages

• Robust design for reliable performance in demanding environments
• Wide operating temperature range enables usage in extreme conditions
• Compact TO-220 package facilitates easy integration into circuits
• High efficiency leads to reduced power consumption

Disadvantages

• Relatively higher cost compared to some alternative models
• Limited output current compared to certain specialized regulators

Working Principles

The DF2117RVT20IHV is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor to maintain a stable output voltage. The dropout voltage is minimized by employing a low resistance pass element.

Detailed Application Field Plans

The DF2117RVT20IHV finds applications in various fields, including: 1. Automotive electronics: Power supply for infotainment systems, lighting modules, and sensors. 2. Industrial automation: Voltage regulation for motor control circuits, PLCs, and control panels. 3. Telecommunications: Power management in base stations, routers, and network equipment. 4. Consumer electronics: Voltage regulation for audio/video devices, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

1. DF2117RVT15IHV: Similar specifications with a lower output voltage range (1.2V - 15V).
2. DF2117RVT30IHV: Similar specifications with a higher output voltage range (1.2V - 30V).
3. DF2117RVT50IHV: Similar specifications with a higher output current capability (up to 5A).

Note: These alternative models are provided as examples and may not cover all available options.

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