TMI8037 - 500mA LNB-Power Supply & Control Voltage Regulator
Intended for analog and digital satellite receivers/sat-TV, sat-OC cards, the TMI8037 is a monolithic voltage regulator and interface IC, packaged in ESOP8, specifically designed to provide the 14V/19V power supply with high efficiency and the 22kHz TONE signaling to the LNB downconverter in the ant
TMI8037 Features
* High Efficiency: Up to 90%
* Low noise output to avoid sensitivity of Can Tuner and DISH’s LNA dropping down
* Noise 40mV@20MHz BWL
* Single chip solution on 650mVpp
* 22kHz TONE with 10µs Trise/Tfall for less Transferring noise
* LNB Voltages (2 levels: 14V and 19V) compat
