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STI8035 - 650mA LNB-Power Supply & Control Voltage Regulator

General Description

Intended for analog and digital satellite receivers/sat-TV, sat-OC cards, the STI8035 is a monolithic voltage regulator and interface IC, packaged in eSOP8EL

Key Features

  • Low noise output to avoid sensitivity of Can Tuner and DISH’s LNA dropping down.
  • Noise < +/-80mV@350MHz BWL，.
  • Noise < +/-50mV@20MHz BWL.
  • Single chip solution on 700mVpp 22KHz EXTM with 10µ s Trise/Tfall for less Transferring noise.
  • LNB Voltages (2 levels: 14V and 19V) compatible with common standards, Push-pull output stage minimizes 14→ 19V and 19V→ 14V output transition times;.
  • External 22KHz EXTM input;.
  • Integrated DC/DC BOOST converter and high efficiency.

📥 Download Datasheet

Datasheet Details

Part number STI8035
Manufacturer SUNTO
File Size 368.35 KB
Description 650mA LNB-Power Supply & Control Voltage Regulator
Datasheet download datasheet STI8035 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STI 8035 650mA LNB-Power Supply & Control Voltage Regulator FEATURES  Low noise output to avoid sensitivity of Can Tuner and DISH’s LNA dropping down  Noise < +/-80mV@350MHz BWL，  Noise < +/-50mV@20MHz BWL  Single chip solution on 700mVpp 22KHz EXTM with 10µ s Trise/Tfall for less Transferring noise  LNB Voltages (2 levels: 14V and 19V) compatible with common standards, Push-pull output stage minimizes 14→ 19V and 19V→ 14V output transition times;  External 22KHz EXTM input;  Integrated DC/DC BOOST converter and high efficiency (typ. 90%) with integrated Power Mos-FET  1.0MHz Switch Frequency BOOST  Integrated low Noise Linear Regulator  5.0V, 3.3V, 2.5V, 1.8V , 1.2 and 1.