Design Support

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The Texas Instruments TPS61197EVM evaluation module (EVM) contains a TPS61197 integrated circuit (IC) and helps designers to evaluate the operation and performance of the TPS61197, a single-string 2WLED driver providing a highly integrated solution for LCD-TV backlight. The EVM contains one DC / DC converter. The EVM is designed to operate from an input voltage source ranging from 10 V to 30 V and provides a 250-mA continuous output current for a WLED string. The overvoltage protection (OVP) voltage is set to 60 V, which can be adjusted according to customer’s application.