Product Overview: ZXSC420E6TA from Diodes Incorporated

The ZXSC420E6TA is a high-efficiency, boost converter from Diodes Incorporated, designed for driving white LEDs from a single cell battery. This compact and versatile component is ideal for portable applications where space is at a premium and energy efficiency is a priority.

Key Features

• Input Voltage: The device operates from an input voltage as low as 0.8V, making it suitable for single-cell battery-powered applications, such as AA or AAA battery configurations.
• Output Voltage: It can drive up to five white LEDs in series from a 3.6V supply, with the output voltage capable of reaching up to 28V.
• High Efficiency: The ZXSC420E6TA boasts a high efficiency of up to 85%, ensuring minimal power loss during operation and longer battery life.
• Adjustable Output Current: An external resistor sets the LED current, providing flexibility and control over the lighting intensity.
• Small Form Factor: Housed in a small SOT23-6 package, the device is perfect for space-constrained applications.
• Thermal Protection: It includes thermal overload protection, which shuts down the device to prevent damage from overheating.

Applications

The ZXSC420E6TA is suitable for a broad range of applications where efficient power conversion is necessary. Primary uses include:

• Portable lighting
• White LED backlighting
• Handheld devices
• Emergency lighting
• Battery-powered equipment

Why Choose ZXSC420E6TA?

With its low input voltage, high output voltage range, and adjustable output current, the ZXSC420E6TA provides a flexible and efficient solution for driving LEDs in portable devices. Its compact size and high efficiency make it an excellent choice for designers looking to maximize battery life while maintaining consistent light output. The inclusion of thermal protection adds a layer of reliability, ensuring that the device operates within safe temperature limits.

Overall, the ZXSC420E6TA from Diodes Incorporated stands out as a top-performing boost converter that meets the needs of modern, energy-conscious electronic designs.