日期:2012-08-14 09:12
annels, up to 40mA Each (ISL97692) or 6 Channels, up to 30mA Each (ISL97693/4A).
? 90% Efficient at 6P5S, 3.7V and 20mA (ISL97693/4A).
? Low 0.8mA Quiescent Current.
? PWM Dimming Control with Internally Generated Clock.
- 8-bit Resolution with Adjustable Dimming Frequency up to 30kHz (ISL97692/4A).
- 12-bit Resolution with Adjustable Dimming Frequency up to 1.875kHz (ISL97694A).
- Optional Automatic Channel Phase Shift (ISL97692/4A).
- Linear Dimming from 0.025%~100%