70V24L55PF

Basic Information Overview

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

Specifications

• Input Voltage Range: 7V - 70V
• Output Voltage: 2.4V
• Maximum Output Current: 5.5A
• Dropout Voltage: 0.6V
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 70V24L55PF has three pins: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)

Functional Features

• Low dropout voltage ensures efficient regulation even with small voltage differences between input and output.
• High current capability allows for powering devices with higher power requirements.
• Excellent line and load regulation provide stable output voltage under varying conditions.
• Wide input voltage range makes it suitable for various applications.

Advantages

• Robust design ensures reliability in demanding environments.
• Compact TO-220 package allows for easy integration into circuit boards.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• High current capability enables the use of power-hungry components.

Disadvantages

• Limited output voltage options restrict its use in certain applications.
• Higher cost compared to standard linear regulators.
• Requires proper heat sinking to dissipate excess heat at high currents.

Working Principles

The 70V24L55PF is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor to maintain a stable output voltage. The dropout voltage is the minimum voltage difference required for the regulator to operate correctly.

Detailed Application Field Plans

The 70V24L55PF is commonly used in various applications, including: 1. Automotive electronics: Powering sensors, actuators, and control modules. 2. Industrial automation: Providing regulated power to PLCs, motor drives, and control systems. 3. Telecommunications: Regulating voltage for network equipment, routers, and switches. 4. Power supplies: Stabilizing voltage for DC-DC converters and battery chargers. 5. Audio amplifiers: Ensuring a constant voltage supply for audio amplification circuits.

Detailed and Complete Alternative Models

1. 70V12L30PF: Similar specifications but with a lower output voltage of 1.2V.
2. 70V36L80PF: Higher current capability of 8A but with a higher dropout voltage of 0.8V.
3. 70V48L100PF: Increased output voltage of 4.8V with a maximum output current of 10A.

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