TPS65233EVM

TPS65233 LNB Voltage Regulator with I2C Interface Evaluation Module

TPS65233EVM

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Overview

The Texas Instruments TPS65233EVM evaluation module (EVM) helps designers evaluate the performance of the TPS65233 LNB Voltage Regulator with I2C Interface. Designed for analog and digital satellite receivers, the TPS65233 is a monolithic voltage regulator. It includes an I2C interface to provide the 13V/18V power supply and the 22kHz tone signaling to the LNB down-converter in the antenna dish or to the multi-switch box. The TPS65233 offers a complete solution with very low component count, low power dissipation together with simple design and I²C standard interfacing. The part is packaged in QFN16 3x3mm.

Features
  • Complete Integration solution for LNB and I2C
  • DiSEqC 1.x compatible
  • Supports 5V and 12V power bus
  • Up to 1000mA accurate output current limit adjustable by external resistor and I2C
  • Boost converter with low Rdson internal power switch
  • Dedicated Enable pin for non-I2C application
  • Low noise, low-drop output with push-pull output stage
AC/DC & DC/DC converters (integrated FET)
TPS65233 LNB Voltage Regulator with I2C Interface Power Management IC (PMIC) TPS65233-1 LNB Voltage Regulator with 1MHz,I2C Interface Power Management IC (PMIC)
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Evaluation board

TPS65233EVM — TPS65233 LNB Voltage Regulator with I2C Interface Evaluation Module

Supported products & hardware
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TPS65233EVM TPS65233 LNB Voltage Regulator with I2C Interface Evaluation Module

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Release date:
GUI for evaluation module (EVM)

SLVC515 — TPS65233

Supported products & hardware

Supported products & hardware

Products
AC/DC & DC/DC converters (integrated FET)
TPS65233 LNB Voltage Regulator with I2C Interface Power Management IC (PMIC)
Hardware development
Evaluation board
TPS65233EVM TPS65233 LNB Voltage Regulator with I2C Interface Evaluation Module
Download options

SLVC515 TPS65233

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Version: 01.00.00.00
Release date: Aug 12, 2013
Products
AC/DC & DC/DC converters (integrated FET)
TPS65233 LNB Voltage Regulator with I2C Interface Power Management IC (PMIC)
Hardware development
Evaluation board
TPS65233EVM TPS65233 LNB Voltage Regulator with I2C Interface Evaluation Module

Release Information

The design resource accessed as www.ti.com/lit/zip/slvc515 or www.ti.com/lit/xx/slvc515/slvc515.zip has been migrated to a new user experience at www.ti.com/tool/download/SLVC515. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide LNB Voltage Regulator With I2C Interface EVM Jul 12, 2013
Certificate TPS65233EVM EU Declaration of Conformity (DoC) Jan 2, 2019

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