MP8128 Description
The MP8128 is a highly integrated voltage regulator designed to provide efficient, lownoise power and interface signals to a satellite receiver’s low noise block downconverter (LNB) at the antenna port. The device provides a 22kHz tone signal and a standard I2C interface for satellite receivers. It is patible with both DiSEqC 1.x and DiSEqC 2.x.
MP8128 Key Features
- DiSEqC 1.x and DiSEqC 2.x patible
- Integrated I2C Interface
- 8V to 14V Input Voltage
- 40V VOUT Rating
- Up to 1A Configurable Current Limit
- Low-Noise LDO Output
- 440kHz Switching Frequency
- Selectable Internal or External 22kHz Signal
- Selectable Output Voltage
- OCP, SCP, and OVP