Philips Semiconductors
Multiple voltage regulator with
switch and ignition buffers
Product specification
TDA3618AJR
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
VP
supply voltage
Ptot
Tstg
Tamb
Tj
total power dissipation
storage temperature
ambient temperature
junction temperature
CONDITIONS
MIN.
operating
−
reverse polarity; non-operating
−
jump start; t ≤ 10 minutes
−
load dump protection; t ≤ 50 ms; tr ≥ 2.5 ms −
−
non-operating
−55
operating
−40
operating
−40
MAX.
18
−18
30
50
62
+150
+85
+150
UNIT
V
V
V
V
W
°C
°C
°C
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth(j-c)
Rth(j-a)
thermal resistance from junction to case
thermal resistance from junction to ambient
CONDITIONS
in free air
VALUE
2
50
UNIT
K/W
K/W
2001 May 02
10