TPS53689: EE product info

Yu-Chen

Part Number: TPS53689

Team,

Customer is setting up TPS53689RSBR in system and would need to know these parameters that seems not stated in datasheet. Can you help to check and advise? Thanks.

(EE)_* Preheat/Soak Time between 150~200℃ (s) MAX:
(EE)_* Preheat/Soak Time between 150~200℃ (s) min:
(EE)_* Ramp-up rate (℃/s):
(EE)_* Liquidous temperature Time maintained above 217℃ (s) MAX:
(EE)_* Liquidous temperature Time maintained above 217℃ (s) min:
(EE)_* Peak package body temperature (℃):
(EE)_* Time* within 5℃ of the specified classification temperature (s):
(EE)_* Ramp-down rate (℃/s):
(EE)_* Time 25℃ to peak temperature (s):

* Junction Temperature (Tj) (°C):
* Theta-JA (°C/W):
* Power Dissipation(Pd) (W):
* Rated Voltage (V):
*Rated Current (A):

over 1 year ago

0 Yu-Chen over 1 year ago

TI__Intellectual 1055 points

Team, any feedback?

0 Aishwarya Bhatnagar over 1 year ago in reply to Yu-Chen

TI__Intellectual 1730 points

Hi Yu-Chen,

The below parameters are based on the system environment. They are not supposed to be part of datasheet.

(EE)_* Preheat/Soak Time between 150~200℃ (s) MAX:
(EE)_* Preheat/Soak Time between 150~200℃ (s) min:
(EE)_* Ramp-up rate (℃/s):
(EE)_* Liquidous temperature Time maintained above 217℃ (s) MAX:
(EE)_* Liquidous temperature Time maintained above 217℃ (s) min:
(EE)_* Peak package body temperature (℃):
(EE)_* Time* within 5℃ of the specified classification temperature (s):
(EE)_* Ramp-down rate (℃/s):
(EE)_* Time 25℃ to peak temperature (s):

The below parameters are relevant w.r.t. to power stage in a multiphase buck. Can you please specify the requirement for these parameter w.r.t. controller?

Junction Temperature (Tj) (°C):
* Theta-JA (°C/W):
* Power Dissipation(Pd) (W):
* Rated Voltage (V):
*Rated Current (A):

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TPS53689: EE product info