The SC618 is a high-current charge pump designed specifically for use with white LEDs used in camera flash applications.
The SC618 is a high-current charge pump designed specifically for use with white LEDs in camera flash applications. It features two selectable modes: flash mode, which delivers up to 700mA for a short duration, and spotlight mode, which provides continuous output at 40% of the flash current. The device includes a safety timer to prevent overheating and offers short-circuit, over-voltage, and over-temperature protection.
| Input Voltage Range | 3.0V to 5.25V |
|---|---|
| Flash Mode Max Output Current | 700mA |
| Spotlight Mode Max Output Current | 280mA |
| Flash Mode Safety Timer | 1 second |
| Ambient Temperature Range | -40 to +85 °C |
| Package Type | MLPD-UT-10 |
| Package Dimensions | 3mm x 3mm x 0.6mm |
| Oscillator Frequency | 250 kHz |
Yes, the device includes a flash mode safety timer shut-off set to 1 second to ensure the LED cannot be left on indefinitely.
The input voltage range is 3.0V to 5.25V.
Yes, the device is lead-free and WEEE and RoHS compliant.