JAJSAB5F December 2006 – November 2016 LP38853
PRODUCTION DATA.
THERMAL METRIC(1) | LP38853 | UNIT | |||
---|---|---|---|---|---|
KTW (DDPAK/TO-263) | NDZ (TO-220) | DDA (SO PowerPAD) | |||
7 PINS | 7 PINS | 8 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 34.3 | 34.0 | 48.4 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 37.6 | 36.4 | 54.6 | °C/W |
RθJB | Junction-to-board thermal resistance | 25.3 | 25.0 | 29.1 | °C/W |
ψJT | Junction-to-top characterization parameter | 6.6 | 6.3 | 9.6 | °C/W |
ψJB | Junction-to-board characterization parameter | 24.0 | 23.6 | 29.0 | °C/W |
RθJC(bot) | Junction-to-case (bottom) thermal resistance | n/a | n/a | 4.3 | °C/W |