The ON Semiconductor NCP5008DMR2 is a highly efficient, compact, and versatile LED driver designed for a wide range of applications. This integrated circuit is specifically engineered to provide a constant current source to power high-brightness LEDs. It is an ideal solution for portable devices due to its small form factor and low power consumption.

Key Features

• High Efficiency: The NCP5008DMR2 boasts a high efficiency rate, which is crucial for battery-operated devices, ensuring longer operation times and reduced heat generation.
• Adjustable Output Current: It provides designers with the flexibility to set the desired constant current output through an external resistor, making it suitable for driving various LED configurations.
• Low Profile: The device comes in a micro-sized package, which is perfect for space-constrained applications such as smartphones, digital cameras, and other handheld devices.
• Wide Input Voltage Range: It operates over a broad input voltage range, accommodating various power supply conditions and making it adaptable to multiple product designs.
• Thermal Shutdown Protection: The built-in thermal shutdown feature ensures the device operates within safe temperature limits, protecting both the LED driver and the LEDs from potential thermal damage.

Applications

The NCP5008DMR2 is suitable for a variety of lighting applications, including:

• Portable and battery-powered devices
• Backlighting for LCD displays
• Standard and smart lighting systems
• Automotive interior lighting
• General LED illumination solutions

Technical Specifications

Some of the technical specifications of the NCP5008DMR2 include:

• Output Current: Adjustable via external resistor
• Input Voltage Range: 2.7V to 5.5V
• Switching Frequency: 1.2 MHz
• Package: Micro-10 (DMR2 suffix)

ON Semiconductor's NCP5008DMR2 LED driver is a reliable and efficient solution for powering high-brightness LEDs, offering designers a high degree of flexibility and performance in a compact package.