HI Sir,
may we know the value of θJA?
if Tj is 150 deg, TA 25 deg, power support is 3.3v and IDD is 8mA , so PD is 0.0264 watt?
is the calculation like this?
example:
150= (θJA * pd) + 25, θJA is?
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HI Sir,
may we know the value of θJA?
if Tj is 150 deg, TA 25 deg, power support is 3.3v and IDD is 8mA , so PD is 0.0264 watt?
is the calculation like this?
example:
150= (θJA * pd) + 25, θJA is?
Hi Tommy,
The value for θ-JA is 90.9°C/W.
The equation you are using is correct: θ-JA= (Tj – Ta) / Power
Regards,
David