TPS62363: Datasheet misdescription about Chip_ID

Takahiro Saito

Part Number: TPS62363
Other Parts Discussed in Thread: TPS62361B, TPS62866

Hi team,

It looks like the latest datasheet rev.C has wrong description about chip ID.

The default register setting of 0x08h and 0x09h in Table 12 is 100001xx. This chip ID indicates TPS62361B, not TPS62363 according to Table 33. The register value of 0x08h and 0x09h should be 100011xx according to Table 33.

Could you confirm that the chip ID on table 12 is not correct?

Regards,

Saito

over 4 years ago

0 Chris Glaser over 4 years ago

TI__Guru*** 142860 points

Hi Saito-san,

Yes, you are correct. One of the 0s in Table 12 should be a 1.

As well, this is an older I2C device. Please use the newer, smaller, more efficient TPS62866 when I2C is needed.

0 Takahiro Saito over 4 years ago in reply to Chris Glaser

TI__Expert 5315 points

Hi Chris,

Thank you for your reply. Also, I appreciate suggesting new I2C device.

Regards,

Saito

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TPS62363: Datasheet misdescription about Chip_ID