Datasheet

TPS53315
www.ti.com SLUSAE6 –DECEMBER 2010
TYPICAL CHARACTERISTICS
Figure 31, shows the thermal signature of the TPS53315 EVM, V
IN
= 12 V, V
OUT
= 1.1 V, I
OUT
= 12 A, f
SW
= 500 kHz at room
temperature with no airflow.
Figure 32 shows the thermal signature of the TPS53315 EVM, V
IN
= 12 V, V
OUT
= 3.3 V, I
OUT
= 12 A, f
SW
= 650 kHz at room
temperature with no airflow.
Figure 31. Thermal Signature of TPS53315 EVM, Figure 32. Thermal Signature of TPS53315 EVM,
f
SW
= 500 kHz f
SW
= 650 kHz
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