72V293L10PF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High voltage, low dropout, low quiescent current
• Package: Small Outline Transistor (SOT) package
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and reel packaging, available in various quantities

Specifications

• Input Voltage Range: 4.5V - 72V
• Output Voltage Range: 1.2V - 60V
• Dropout Voltage: 0.3V at 1A load current
• Quiescent Current: 10µA typical
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The 72V293L10PF IC has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. VOUT: Output voltage pin

Functional Features

• High voltage capability allows for use in a wide range of applications
• Low dropout voltage ensures efficient power conversion
• Low quiescent current minimizes power consumption
• Enable pin provides control over the regulator's operation
• Stable output voltage even under varying load conditions

Advantages and Disadvantages

Advantages: - Wide input voltage range enables versatile usage - Small package size facilitates space-constrained designs - Low quiescent current prolongs battery life in portable devices

Disadvantages: - Limited maximum output current may restrict certain applications - Higher cost compared to standard voltage regulators

Working Principles

The 72V293L10PF is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to regulate the output within the specified range. The enable pin allows for control over the regulator's operation, enabling power-saving modes when not required.

Detailed Application Field Plans

The 72V293L10PF is suitable for various applications that require stable voltage regulation in high voltage environments. Some potential application fields include:

1. Automotive: Power management in electric vehicles, battery charging systems
2. Industrial: Motor control, power supplies for industrial equipment
3. Telecommunications: Base station power supplies, telecom infrastructure
4. Renewable Energy: Solar panel voltage regulation, wind turbine power converters

Detailed and Complete Alternative Models

1. 72V293L05PF: Similar to 72V293L10PF but with a lower dropout voltage of 0.2V at 1A load current.
2. 72V293L15PF: Similar to 72V293L10PF but with a higher maximum output current of 1.5A.
3. 72V293L20PF: Similar to 72V293L10PF but with a higher maximum output current of 2A.

These alternative models offer different specifications to cater to specific application requirements.

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