TPS65982 OCP OVP function

kerr chang

Genius 4075 points

Other Parts Discussed in Thread: TPS65982

Hi Team

I have setting TPS65982 to provide 5V@3A / 12V@3A / 20V@5A , Function test is pass.

Customer want know OCP and OVP Protection Condition range ,

OCP example : TPS65982 OCP setting 3A ==> When current 3A +/- 10% , OCP function will be start

OVP example : TPS65982 OVP setting 5V ==> When Voltage 5V +/- 5% , OVP function will be start

Did we have this data or test report?

over 9 years ago

0 kerr chang over 9 years ago

Genius 4075 points

Hi Team
Have any update?

0 Brian Berner over 9 years ago in reply to kerr chang

TI__Mastermind 30310 points

kerr,

Please use the TPS65982 datasheet, Section 6.11 - Port Power Switch Characteristics (pages 13-14) for characterization data on OCP.

OCP and OVP are both defined in FW, so the operation of these features is described in more detail in the FW User's Guide.

The OVP protection value is select-able by Configuration settings, which appear in Appendix A of the FW User's Guide, starting on page 41.

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TPS65982 OCP OVP function