PL500-17SI

Overview

Category: Electronic Component
Use: Power Supply
Characteristics: High Efficiency, Compact Size
Package: Standard Integrated Circuit Package
Essence: Voltage Regulator
Packaging/Quantity: Individual Units

Specifications and Parameters

• Input Voltage Range: 4.5V - 40V
• Output Voltage Range: 1.2V - 37V
• Output Current: Up to 500mA
• Dropout Voltage: 0.5V (Typical)
• Quiescent Current: 3.5mA (Typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The PL500-17SI features a standard integrated circuit package with the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Characteristics

• High efficiency voltage regulation
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection

Advantages and Disadvantages

Advantages: - Compact size - Wide input voltage range - Stable output voltage - Efficient power conversion

Disadvantages: - Limited output current capacity - Requires external components for certain applications

Applicable Range of Products

The PL500-17SI is suitable for various electronic devices that require stable and regulated power supply, such as: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems

Working Principles

The PL500-17SI operates as a voltage regulator by maintaining a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this through internal feedback and control mechanisms.

Detailed Application Field Plans

The PL500-17SI can be used in the following application fields: 1. Mobile phone chargers 2. Battery-powered IoT devices 3. Automotive infotainment systems 4. Industrial sensor networks 5. Home automation systems

Detailed Alternative Models

1. PL500-18SI: Similar specifications, higher output current capacity
2. PL500-16SI: Similar specifications, lower dropout voltage
3. PL500-17TI: Similar specifications, different package type (through-hole)

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage for the PL500-17SI? A: The maximum input voltage is 40V.

2. Q: Can the PL500-17SI handle a short-circuit condition? A: Yes, it has built-in short-circuit protection.

3. Q: What is the typical quiescent current of the PL500-17SI? A: The typical quiescent current is 3.5mA.

4. Q: Is the PL500-17SI suitable for automotive applications? A: Yes, it is suitable for automotive electronics.

5. Q: Does the PL500-17SI require any external components for operation? A: Yes, it may require external capacitors and resistors depending on the application.

This concludes the encyclopedia entry for the PL500-17SI.