NCP5602MUTBG

Product Overview

Category: Integrated Circuit (IC)

Use: LED Driver

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range

Package: QFN-16

Essence: The NCP5602MUTBG is a highly efficient LED driver integrated circuit designed for driving LEDs in various lighting applications.

Packaging/Quantity: The NCP5602MUTBG is available in a QFN-16 package and is typically sold in reels of 2500 units.

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Current Range: Up to 1A
• Dimming Control: Analog/PWM
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Protection Features: Over-temperature, over-voltage, and short-circuit protection

Pin Configuration

The NCP5602MUTBG has the following pin configuration:

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| | | 1 16 | | | | 2 15| | | | 3 14| | | | 4 13| | | | 5 12| | | | 6 11| | | | 7 10| | | | 8 9 | |___________| ```

Functional Features

• Constant current output for driving LEDs
• Adjustable dimming control through analog or PWM signals
• Over-temperature protection ensures safe operation
• Over-voltage and short-circuit protection safeguards the LED and the driver circuit

Advantages and Disadvantages

Advantages: - High efficiency results in lower power consumption - Wide input voltage range allows for versatile applications - Compact size enables integration into space-constrained designs - Protection features ensure the longevity of the LED and the driver circuit

Disadvantages: - Limited output current range may not be suitable for high-power LED applications - Requires external components for proper operation

Working Principles

The NCP5602MUTBG is a constant current LED driver that regulates the current flowing through the connected LEDs. It accepts an input voltage within the range of 4.5V to 40V and provides a constant current output of up to 1A. The dimming control can be adjusted using either analog or PWM signals, allowing for brightness control of the LEDs.

The integrated protection features, such as over-temperature, over-voltage, and short-circuit protection, ensure the safe operation of both the LEDs and the driver circuit. These protections prevent damage to the LEDs and the driver in case of abnormal operating conditions.

Detailed Application Field Plans

The NCP5602MUTBG is widely used in various lighting applications, including:

1. Automotive lighting systems
2. Industrial lighting
3. Architectural lighting
4. Signage and display lighting
5. Backlighting for LCD panels
6. General illumination

Its compact size, high efficiency, and wide input voltage range make it suitable for a broad range of lighting applications.

Detailed and Complete Alternative Models

1. NCP5601MUTBG - Similar LED driver with a lower output current range (up to 500mA).
2. NCP5603MUTBG - Similar LED driver with a higher output current range (up to 1.5A).
3. NCP5604MUTBG - Similar LED driver with additional features like fault detection and diagnostics.

These alternative models provide options with different output current capabilities and additional functionalities, catering to specific application requirements.

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