IP4303CX4/LF,135
Product Overview
- Category: Integrated Circuit
- Use: LED Driver
- Characteristics: High efficiency, compact design, wide input voltage range
- Package: 16-pin SOIC package
- Essence: Efficiently drives LEDs in various lighting applications
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
The IP4303CX4/LF,135 is a high-performance LED driver integrated circuit designed to efficiently drive LEDs in various lighting applications. It features a wide input voltage range of 6V to 60V and can deliver up to 1A of continuous output current. The device operates at a high switching frequency, providing excellent efficiency and enabling the use of small external components.
Detailed Pin Configuration
The IP4303CX4/LF,135 features a 16-pin SOIC package with the following pin configuration:
- VIN - Input Voltage
- GND - Ground
- EN - Enable Pin
- FB - Feedback Pin
- COMP - Compensation Pin
- VCC - Supply Voltage
- PGND - Power Ground
- SW - Switch Node
- SW - Switch Node
- SW - Switch Node
- SW - Switch Node
- SW - Switch Node
- SW - Switch Node
- SW - Switch Node
- SW - Switch Node
- SW - Switch Node
Functional Features
The IP4303CX4/LF,135 offers the following functional features: - Wide input voltage range for versatile application - High efficiency for energy savings - Compact design for space-constrained applications - Over-temperature and over-current protection for reliability
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Compact design
Disadvantages: - Limited maximum output current - Requires external compensation components
Working Principles
The IP4303CX4/LF,135 utilizes a buck converter topology to regulate the LED current. The device employs a high-frequency switching technique to efficiently control the LED brightness while minimizing power losses. The internal control loop ensures stable LED current regulation across varying input voltages and load conditions.
Detailed Application Field Plans
The IP4303CX4/LF,135 is well-suited for a wide range of LED lighting applications, including: - Indoor and outdoor lighting - Automotive lighting - Display backlighting - Architectural lighting - Industrial lighting
Detailed and Complete Alternative Models
For applications requiring different specifications or form factors, alternative models to consider include: - IP4302CZ4/LF,135 - IP4301CZ4/LF,135 - IP4300CZ4/LF,135
This comprehensive lineup provides options for various design requirements and performance criteria.
This entry provides a detailed overview of the IP4303CX4/LF,135, covering its product information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is the IP4303CX4/LF,135 used for?
- The IP4303CX4/LF,135 is a voltage regulator IC commonly used in various electronic devices to regulate and stabilize voltage levels.
What are the key features of the IP4303CX4/LF,135?
- The IP4303CX4/LF,135 features include high efficiency, low dropout voltage, and thermal shutdown protection, making it suitable for a wide range of applications.
What is the input voltage range for the IP4303CX4/LF,135?
- The input voltage range for the IP4303CX4/LF,135 typically ranges from 2.5V to 6.5V, making it compatible with various power sources.
What is the output voltage range of the IP4303CX4/LF,135?
- The output voltage range of the IP4303CX4/LF,135 can be adjusted using external resistors and typically ranges from 0.8V to 5.5V.
What are the typical applications of the IP4303CX4/LF,135?
- The IP4303CX4/LF,135 is commonly used in battery-powered devices, portable electronics, and other applications requiring stable voltage regulation.
Does the IP4303CX4/LF,135 require any external components for operation?
- Yes, the IP4303CX4/LF,135 requires external capacitors and resistors for proper operation and voltage regulation.
What is the maximum output current of the IP4303CX4/LF,135?
- The maximum output current of the IP4303CX4/LF,135 is typically around 300mA, making it suitable for low to moderate power applications.
Is the IP4303CX4/LF,135 suitable for automotive applications?
- Yes, the IP4303CX4/LF,135 is designed to meet automotive specifications and can be used in automotive electronics and control systems.
What are the thermal considerations for the IP4303CX4/LF,135?
- The IP4303CX4/LF,135 includes built-in thermal shutdown protection to prevent overheating, but proper heat sinking and PCB layout are still important for optimal performance.
Where can I find the detailed datasheet and application notes for the IP4303CX4/LF,135?
- The detailed datasheet and application notes for the IP4303CX4/LF,135 can be found on the manufacturer's website or through authorized distributors.