This is a technical specification for INVC816 product
The document defines the acceptance specifications for the INVC816 backlight inverter, which is intended to drive cold‑cathode fluorescent lamps in LCD displays. It outlines the scope, general specifications, electrical characteristics, reliability tests, mechanical dimensions, and design precautions.
Key sections include a table of general specifications (output power, efficiency, weight, operating temperature, humidity, sound level, MTBF), detailed electrical ratings (input voltage, current, lamp power, frequency, dimming range), wiring diagrams, connector pinouts, and recommended handling and safety measures for installation and maintenance.
| Output Power (Nominal) | 1.35 W |
|---|---|
| Cooling Condition | Free air flow |
| Efficiency (minimum) | 60 % min. |
| Weight | 11 g max. |
| Operating Ambient Temperature | 10 °C ~ 50 °C |
| Storage Ambient Temperature | -20 °C ~ 70 °C |
| Maximum Humidity | 90 % RH |
| Audible Sound Level | 35 dB max. at 30 cm |
| MTBF | 60 000 h min. |
| Typical Input Current | 180 mA |
| Lamp Power (minimum) | ≥ 1.35 W |
| Main Frequency (typical) | 65 kHz |
| Dimming Range | 100 % ~ 50 % |
The nominal output power is 1.35 W.
The inverter operates from 7.0 V to 17.0 V, with a typical value of 12.0 V.
Turn off the power before connecting or disconnecting the output connector, keep wiring length under 150 mm, and use UL1330‑equivalent leads.