Datasheet

LM5100A, LM5100B, LM5100C, LM5101A, LM5101B, LM5101C
www.ti.com SNOSAW2P –SEPTEMBER 2006–REVISED MARCH 2013
Electrical Characteristics (continued)
Limits in standard type are for T
J
= 25°C only; limits in boldface type apply over the junction temperature (T
J
) range of -40°C
to +125°C. Minimum and Maximum limits are specified through test, design, or statistical correlation. Typical values represent
the most likely parametric norm at T
J
= 25°C, and are provided for reference purposes only. Unless otherwise specified, V
DD
=
V
HB
= 12V, V
SS
= V
HS
= 0V, No Load on LO or HO
(1)
.
Symbol Parameter Conditions Min Typ Max Units
THERMAL RESISTANCE
SOIC-8 170
WSON-8
(3)
40
θ
JA
(2)
Junction to Ambient WSON-10
(3)
40 °C/W
SO PowerPad-8 40
MSOP-PowerPad-8
(3)
80
(2) The θ
JA
is not a given constant for the package and depends on the printed circuit board design and the operating environment.
(3) 4 layer board with Cu finished thickness 1.5/1/1/1.5 oz. Maximum die size used. 5x body length of Cu trace on PCB top. 50 x 50mm
ground and power planes embedded in PCB. See Application Note AN-1187.
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