TPS65235 - LNB Voltage Regulator

Texas Instruments

TPS65235 Datasheet Preview — Preview of TPS65235 PDF

Datasheet Details

Part number	TPS65235
Manufacturer	Texas Instruments ↗
File Size	2.33 MB
Description	LNB Voltage Regulator
Datasheet	TPS65235-etcTI.pdf

TPS65235 Product details

Description

Designed for analog and digital satellite receivers, the TPS65235 is a monolithic voltage regulator with I2C interface; specifically to provide the 13-V to 18-V power supply and the 22-kHz tone signal to the LNB down converter in the antenna dish or to the multiswitch box.

Features

1 Complete Integrate Solution for LNB and I2C Interface.
DiSEqC 2.x, and DiSEqC 1.x Compatible.
Supports 5-V, 12-V and 15-V Power Rail.
Up to 1000 mA Accurate Output Current Limit Adjustable by External Resistor.
Boost Switch Peak Current Limit Proportional to LDO Current Limit.
Boost Converter with 140-mΩ Low Rds(on) Internal Power Switch.
Boost Switching Frequency 1-MHz or 500-kHz Selectable.
Dedicated Enable Pin for Non-I.

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Published: Sep 30, 2019 |