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TPS51200 VIN and VLDOIN voltage

Other Parts Discussed in Thread: TPS51200, TPS51200EVM


I want to use TPS51200 applying power as follows.



According to the datasheet P1 FEATURES, explain “VLDOIN Voltage Range: 1.1 V to 3.5 V”

but TPS51200EVM User’s Guide Table 1(P3) explain “VLDOIN Voltage range (VLDOIN): 1.2V to  2.5V”.


Please advice which is correct recommended VLDOIN range.  


And also advice if there is any restriction between VIN voltage and VINLDO voltage(for example VIN > VLDOIN).


Best Regards.