The TPS40211EVM-352 evaluation module (EVM) is a fixed frequency, (300 kHz), non-synchronous boostconverter providing fixed 700-mA output at 20 V to 35 V from a 8-V to 18-V input source. The EVM is designed to start up from a single supply, so no additional bias voltage is required for start-up. The module uses the TPS40211 Non-Synchronous Current Mode Control Boost Controller with integral N-channel FET driver.
TPS40211EVM-352 is designed to use a loosely regulated 12-V (8 V to 18 V) source to produce aregulated current driver at 700 mV for constant current loads such as high-brightness LEDs.TPS40211EVM-352 is designed to demonstrate the TPS40211 in a typical LED Driver for 6 to 10 LEDswhile providing a number of test points to evaluate the performance of the TPS40211 in a given application. The EVM can be modified to other input voltages or output currents by changing some of the components.
Fixed calculation of "Actual inductor peak" current limit.
The design resource accessed as www.ti.com/lit/zip/slurb11 or www.ti.com/lit/xx/slurb11/slurb11.zip has been migrated to a new user experience at www.ti.com/tool/download/SLURB11. Please update any bookmarks accordingly.
| Type | Title | Date | ||
|---|---|---|---|---|
| Data sheet | TPS4021x 4.5-V to 52-V Input Current Mode Boost Controller datasheet (Rev. G) | PDF | HTML | 10 Jun 2020 | |
| Data sheet | TPS4021x-Q1 4.5-V to 52-V Input, Current-Mode Boost Controllers datasheet (Rev. F) | PDF | HTML | 10 Jun 2020 | |
| Certificate | TPS40211EVM-352 EU Declaration of Conformity (DoC) | 02 Jan 2019 | ||
| EVM User's guide | Using the TPS40211EVM | 06 Feb 2009 |
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Fixed calculation of "Actual inductor peak" current limit.
The design resource accessed as www.ti.com/lit/zip/slurb11 or www.ti.com/lit/xx/slurb11/slurb11.zip has been migrated to a new user experience at www.ti.com/tool/download/SLURB11. Please update any bookmarks accordingly.