RT5047 - Single Output LNB Supply and Control Voltage Regulator

Richtek

📥 Download Datasheet

RT5047 Datasheet Preview — Preview of RT5047 PDF

Datasheet Details

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

RT5047 Product details

Description

The RT5047 is a highly integrated voltage regulator and interface IC, specifically design for supplying power and control signals from advanced satellite set-top box (STB) modules to the LNB down-converter in the antenna dish or to the multi-switch box.

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 18.3V and 18.3V to 13.3V Output Transition Time.
External 22kHz Tone Input.
Meet DiSEqCTM1.x Protocol.
Output Short Circuit Protection.
Over-Temperature Protection.

📁 Related Datasheet

RT5000H - Welding Torch for Robot Coaxial Power Cable for Robot (DAIHEN)
RT5000L - Welding Torch for Robot Coaxial Power Cable for Robot (DAIHEN)
RT5000S - Welding Torch for Robot Coaxial Power Cable for Robot (DAIHEN)
RT5350 - Mini PCI Express Wireless-Module (Ralink)
RT5370 - highly integrated MAC/BBP and 2.4-GHz RF/PA/LNA (Ralink)
RT5370N - highly integrated MAC/BBP and 2.4GHz RF/PA/LNA (Ralink)
RT5390 - Compare IEEE 802.11 b/g/n WLAN (ETC)
RT55 - Wirewound Rheostat/Potentiometer (Vishay)

📌 All Tags

Single Output LNB Supply and Control Voltage Regulator Richtek

Richtek RT5047-like datasheet

RT5047A - Single Output LNB Supply and Control Voltage Regulator
RT5041AB - MOIC
RT5045A - Power Management Unit Total Power Solution
RT5002 - 7 + 1 Channel DC/DC PMU
RT5002C - 7 + 1 Channel DC/DC PMU
RT5006 - Single Output LNB Power Supply Controller

RT5047 Stock/Price