About TPS61030 's spec : "Θjc" and "Icc_max".

Satoshi

Guru 19645 points

Please let me know two points below about the spec of TPS61030RSAR.

・Θjc

・Icc_max (the maximum power supply current)

Best regards,

Satoshi

0 Jasper Li over 10 years ago

please refer datasheet page 17 about the thermal performance of the device.

not sure about the Icc_max meaning. but the max inductor peak current is 4.5A

Jasper Li

0 Satoshi over 10 years ago in reply to Jasper Li

Guru 19645 points

Dear Jasper Li -san

Thank you for reply.

Sorry, Icc_Max will calculate myself.

Because I checked it, Icc_Max was total Power Loss (with switching loss).

And, please let me know about TPS61030RSAR 's Theta jc (Θjc).

Datasheet P17 write only Theta ja (Θja).

Best regards,

Satoshi

0 Jasper Li over 10 years ago in reply to Satoshi

sorry but i don't have theta jc of this device. may i know how do you plan to use this data.

thanks

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