M62295 Overview
M62295GP is a semiconductor integrated circuit designed for PC back- light control, which employs 2 output totempole output circuit specifically suitable for inverter drive with piezo device. Such necessary functions as light control, protection circuit are housed in 16pin SSOP package. This allows for simplified peripheral circuit as well as pact and thin set design.
M62295 Key Features
- Direct drive to n-ch/ p-ch MOSFET
- Fixed output duty: 45%
- Output current (peak) : ± 300mA
- Light control
- Pulse synchronous control Output OFF period is adjusted synchronous with the OSC frequency (1kHz-200kHz)
- Light control available from 10%(MIN.) up to 100% by the voltage applied from outside (Adj2 terminal)
- Protection functions
- 2 kinds of timer-latch time setting available by 3 triggers (few seconds, several tens of seconds set by external capaci
- CLD Back-light contorol for Note P.C etc