Datasheet

LTC3556
31
3556f
APPLICATIONS INFORMATION
–
+
–
+
R
NOM
100k
R
NTC
100k
NTC
0.017V • V
BUS
NTC_ENABLE
3556 F07a
LTC3556
NTC BLOCK
TOO_COLD
TOO_HOT
0.765 • V
BUS
0.349 • V
BUS
–
+
3
V
BUS
V
BUS
T
(7a)
(7b)
Figure 7. NTC Circuits
–
+
–
+
R
NOM
105k
R
NTC
100k
R1
12.7k
NTC
V
BUS
V
BUS
0.017 • V
BUS
NTC_ENABLE
3556 F07b
TOO_COLD
TOO_HOT
0.765 • V
BUS
0.349 • V
BUS
–
+
3
LTC3556
NTC BLOCK
T