TPS60250EVM-185

TPS60250 Evaluation Module

TPS60250EVM-185

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Overview

The TPS60250EVM-185 is an evaluation module for the TPS60250 high efficiency charge pump DC/DC converter for WLED drivers. The TPS60250 uses a dual mode load switch 1X and 1.5X conversion to maximize efficiency. It drives up to five white LEDs in the main display and up to two white LEDs with regulated constant current for uniform intensity.

Features
  • 2.7 V to 6.5 V Input Voltage Range
  • X1 and X1.5 Charge Pump
  • 1.5 MHz Charge Pump Frequency
  • 7 Individually Regulated WLED Current Sink
  • 25 mA Max. Current for Each LED
  • 80 mA Max. Current of DM5 for Keypad or Low Cost Flash LED Applications
  • Dimming and On/Off Controlled by I²C
  • 16-Pin 3x3 QFN, 24-Pin 4x4 QFN Package
  • Typical 1% Current Matching for Sub & Main Display
Backlight LED drivers
TPS60250 High efficiency charge pump for 7 WLEDs with I2C interface with 0x77 I2C slave address
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Evaluation board

TPS60250EVM-185 — TPS60250 Evaluation Module

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GUI for evaluation module (EVM)

SLVC113 — TPS6025xEVM Software

Supported products & hardware
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SLVC113 TPS6025xEVM Software

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Latest version
Version: 01.00.00.0A
Release date: 09 Dec 2012
download TPS6025xEVM Software (zip)  — 535 K

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Products
Backlight LED drivers
TPS60250 High efficiency charge pump for 7 WLEDs with I2C interface with 0x77 I2C slave address TPS60252 High efficiency charge pump for 7 WLEDs with I2C interface with 0x76 I2C slave address
Hardware development
Evaluation board
TPS60250EVM-185 TPS60250 Evaluation Module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/slvc113 or www.ti.com/lit/xx/slvc113a/slvc113a.zip has been migrated to a new user experience at www.ti.com/tool/download/SLVC113. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

Technical documentation

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Type Title Date
* EVM User's guide TPS60250EVM-185 (Rev. B) 12 Dec 2012
Certificate TPS60250EVM-185 EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet High Efficiency Charge Pump for 7 WLEDs with I2C Interface datasheet (Rev. C) 23 Apr 2008

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