TPS65235 Datasheet LNB Voltage Regulator

Manufacturer: Texas Instruments

TPS65235 lnb voltage regulator by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TPS65235
Manufacturer	Texas Instruments
File Size	2.33 MB
Description	LNB Voltage Regulator
Download	TPS65235 Download (PDF)

General 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.

It offers a complete solution with minimum component count, low power dissipation together with simple design and I2C standard interface.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS65235 SLVSD80C – NOVEMBER 2015 – REVISED JULY 2019 TPS65235 LNB Voltage Regulator With I2C Interface.

Key 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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