TPS65910: About Power Sources

Taishi Ando

Intellectual 280 points

Part Number: TPS65910

Hi Team,

For Table 6 -1 Power Sources in the datasheet,

The rated output current is VBAT intended for 3.6 V or 5 V?

Thanks,

Taishi

over 3 years ago

0 Krishnamurthy Hegde over 3 years ago

TI__Expert 8730 points

Hi,

Looking at the BOOST/VDD3 output voltage of 5V, i think that VBAT is set to 3.6V. But in general, other BUCK regulators and LDO's should be able to support 5V VBAT as well, but there may be limitations related to device temperature/thermal performance. I have forwarded your request to this device expert and he will provide you the confirmation.

Regards,

Murthy

0 Phil Yi40 over 3 years ago in reply to Krishnamurthy Hegde

TI__Mastermind 33380 points

Hi, Taishi,

As long as the dropout voltage between VBAT and VOUT is met, the rated output current is applied if device is still working in the temp specified by datasheet.

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TPS65910: About Power Sources