Data Sheet

LT8418

analog.com

Rev 0

6 of 19

Thermal Resistance

Thermal performance is directly linked to PCB design and operating environment. Close attention to PCB thermal

design is required.

Table 3. 12-Ball WLCSP Package Thermal Resistance

Thermal Resistance

Junction-to-Ambient ΘJA

73 °C/W

Junction-to-Case ΘJC (TOP)

0.6 °C/W

Junction-to-Board ΘJB (BOTTOM)

12 °C/W