HV9120PJ

The HV9120PJ is a high-voltage EL lamp driver IC designed for driving electroluminescent (EL) panels in various applications. It provides efficient and reliable power delivery to EL lamps, making it ideal for backlighting and decorative lighting purposes.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Positive Power Supply
• VIN: Input Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the HV9120PJ IC for a visual representation.

Key Features

• High-Voltage EL Driver: The HV9120PJ is specifically designed to drive high-voltage EL lamps efficiently.
• Efficient Power Delivery: This IC ensures efficient power delivery to EL panels, optimizing brightness and performance.
• Enable Pin: The EN pin allows for easy control of the driver, enabling or disabling the EL panel as needed.
• Compact Size: The HV9120PJ is available in a compact package, suitable for space-constrained applications.
• Wide Input Voltage Range: Operates effectively within a range of input voltages, providing flexibility in system design.

Note: For detailed technical specifications, please refer to the HV9120PJ datasheet.

Application

• EL Panel Backlighting: Ideal for driving EL panels used in backlighting applications for displays and signage.
• Decorative Lighting: Suitable for creating decorative lighting effects in various products and designs.
• Portable Devices: Can be implemented in portable devices for battery-operated EL lighting solutions.

Functionality

The HV9120PJ serves as a high-voltage driver for EL lamps, providing the necessary power for illumination. It enables the integration of EL technology in a wide range of applications for effective lighting solutions.

Usage Guide

• Power Supply: Connect VDD (Pin 1) to the positive power supply and GND (Pin 6) to the power ground.
• EL Lamp Connection: Connect the +VL (Pin 3) and -VL (Pin 4) pins to the corresponding terminals of the EL lamp for proper operation.
• Enable Control: Use the EN (Pin 5) pin to enable or disable the driver as required.

Frequently Asked Questions

Q: What is the maximum voltage supported by the HV9120PJ?
A: The HV9120PJ can support a maximum input voltage of 200V, suitable for driving high-voltage EL lamps.

Q: Is the HV9120PJ compatible with different EL panel sizes?
A: Yes, the HV9120PJ can be used with a variety of EL panel sizes, providing flexibility in design and application.