RT5047 Single Output LNB Supply and Control Voltage Regulator

Richtek

Description

RT5047 Single Output LNB Supply and Control Voltage Regulator General .
The RT5047 is a highly integrated voltage regulator and interface IC, specifically design for supplying power and control signals from advanced satell.

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Datasheet Specifications

Part number: RT5047
Manufacturer: Richtek
File Size: 1.04 MB
Datasheet: RT5047-Richtek.pdf
Description: Single Output LNB Supply and Control Voltage Regulator

Features

* Wide Input Supply Voltage Range : 8V to 16V
* Output Current Limit of 550mA with 45ms timer
* Low Noise LNB Output Voltage (13.3V and 18.3V by SEL Pin, 14.3V and 19.3V by COMP Pin)
* 3% High Accuracy for 0mA to 500mA Current Output
* Push-Pull Output Stage minimizes 13.3V to 1

Applications

* LNB Power Supply and Control for Satellite Set-Top Box
* Analog and Digital Satellite Receivers/Satellite TV, Satellite PC cards Pin Configuration (TOP VIEW) LNB BOOST LX VIN 8 27 GND 36 9 45 TONE COMP SEL EN SOP-8 (Exposed Pad) Simplified Application Circuit VIN CIN1 L1 D1 CBST

RT5047 Distributors

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RT5047 Single Output LNB Supply and Control Voltage Regulator Richtek

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