The document describes the features and characteristics of the product, including multipower BCD technology, load-dependent current-mode control, on-board high-voltage start-up, improved standby function, etc.
The L6668 is a current-mode primary controller IC designed to build single-ended converters. It features MultiPower BCD technology, load-dependent current-mode control with fixed-frequency operation at heavy loads and frequency foldback at light loads, and a burst-mode for no-load conditions. The device includes an on-board high-voltage start-up, improved standby function, and low quiescent current of less than 2 mA.
| Quiescent Current | < 2 mA |
|---|---|
| Gate Driver Current | ±800 mA |
| Package Type | SO16 |
| Operating Temperature Range | -25 to 150 °C |
| Power Dissipation | 0.75 W |
| Vcc Operating Range | 9.4 to 22 V |
The device features a low quiescent current of less than 2 mA.
The L6668 is available in an SO16 package.
The junction temperature operating range is from -25 to 150 °C.