002645117 Product Overview
Product Identification
- Product Name: 002645117
- Category: Electronic Component
- Use: Power Management
- Characteristics: High efficiency, compact size
- Package: SMD (Surface Mount Device)
- Essence: Voltage Regulator
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: Adjustable from 0.8V to 5.5V
- Output Current: Up to 3A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
- Package Type: 8-pin SOIC (Small Outline Integrated Circuit)
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- FB (Feedback)
- EN (Enable)
- SW (Switch)
- PG (Power Good)
- COMP (Compensation)
- VOUT (Output Voltage)
Functional Features
- High Efficiency: Provides efficient power conversion, reducing energy loss.
- Adjustable Output: Allows for flexible voltage regulation based on application requirements.
- Overcurrent Protection: Safeguards the circuit from excessive current flow.
- Thermal Shutdown: Prevents overheating and damage to the device.
Advantages and Disadvantages
Advantages
- Compact size ideal for space-constrained applications
- Wide input voltage range for versatile use
- Low quiescent current for power-saving operation
Disadvantages
- Limited output current compared to higher-power regulators
- Requires external components for certain configurations
Working Principles
The 002645117 is a voltage regulator that utilizes a switching topology to efficiently convert the input voltage to a stable output voltage. It employs a feedback mechanism to adjust the output voltage and includes protection features to ensure reliable operation.
Detailed Application Field Plans
Automotive Electronics
- Used in automotive infotainment systems for voltage regulation
- Powering LED lighting systems in vehicles
Industrial Automation
- Providing regulated power supply for control systems
- Integration into motor control circuits for precise voltage control
Detailed and Complete Alternative Models
- Alternative Model 1: 002645118
- Similar specifications with minor variations in output current and package type
- Alternative Model 2: 002645119
- Higher output current capacity with similar input voltage range
In conclusion, the 002645117 voltage regulator offers efficient power management in a compact package, making it suitable for various applications in automotive and industrial electronics.
[Word Count: 398]