LFJ601003CID
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power management
- Characteristics: High efficiency, compact design
- Package: 16-pin SOIC
- Essence: Regulates power supply
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: Adjustable from 0.8V to 24V
- Output Current: Up to 3A
- Switching Frequency: 300kHz
Detailed Pin Configuration
- VIN (Input voltage)
- GND (Ground)
- EN (Enable)
- FB (Feedback)
- COMP (Compensation)
- SS/TRK (Soft-start/Tracking)
- PGND (Power ground)
- VOUT (Output voltage)
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
- Soft-start capability
Advantages and Disadvantages
Advantages: - High efficiency - Compact design - Wide input voltage range
Disadvantages: - Limited output current compared to some alternatives - Higher cost compared to linear regulators
Working Principles
The LFJ601003CID is a step-down DC-DC converter that regulates the output voltage by adjusting the duty cycle of an internal switch. It uses pulse-width modulation (PWM) to control the power delivered to the load.
Detailed Application Field Plans
This IC is suitable for various applications requiring efficient power management, such as: - Battery-powered devices - Industrial automation - Telecommunications equipment - LED lighting systems
Detailed and Complete Alternative Models
LM2675
- Category: Integrated Circuit (IC)
- Use: Power management
- Characteristics: High efficiency, adjustable output
- Package: TO-220, TO-263
- Output Current: Up to 3A
LT1376
- Category: Integrated Circuit (IC)
- Use: Power management
- Characteristics: High efficiency, wide input voltage range
- Package: 16-pin SOIC
- Output Current: Up to 3A
In conclusion, the LFJ601003CID is a versatile and efficient power management IC suitable for a wide range of applications. Its compact design and adjustable output voltage make it a popular choice for designers seeking reliable power regulation solutions.
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