The HV825LG is a high-voltage driver designed by Microchip Technology, a leader in the field of smart, connected, and secure embedded control solutions. This driver is specifically engineered to address the needs of electroluminescent (EL) panel applications. Offering a compact and efficient solution, the HV825LG is an ideal choice for portable electronics where power and space savings are critical.

Key Features

• High-Voltage Output: The HV825LG is capable of driving output voltages necessary for EL panels, which typically require an AC voltage to operate efficiently.
• Integrated Oscillator: With an onboard oscillator, the HV825LG simplifies the design process by reducing the number of external components needed for operation.
• Low Power Consumption: Designed for battery-operated devices, the HV825LG boasts low power consumption, making it an energy-efficient solution for portable applications.
• Adjustable Brightness Control: Users can adjust the brightness of the EL panel by using external components, providing flexibility in various lighting conditions.

Applications

The HV825LG is versatile and can be used in a variety of applications, including but not limited to:

• Mobile phones and handheld devices
• Portable instrumentation
• Backlighting for LCD displays
• Character and graphics displays

Technical Specifications

The HV825LG operates over a wide supply voltage range and features a high-efficiency charge pump that doubles the input voltage, followed by a voltage multiplier to achieve the required EL panel voltage. It is available in a compact package, designed to minimize the footprint on the PCB and to be easily integrated into various designs.

Quality and Reliability

As with all Microchip products, the HV825LG is manufactured to high standards, ensuring reliable performance and a long operational life. Microchip's commitment to quality means that customers can trust the HV825LG to be a dependable component in their electronic designs.