Datasheet

LM217M - LM317M Maximum ratings
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3 Maximum ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
V
I
-V
O
Input-output differential voltage 40 V
P
D
Power dissipation Internally limited mW
T
OP
Operating junction temperature range
(1)
1. Re-Boot is not guaranteed for T
J
≥ 85°C.
for LM217M -40 to 125
°C
for LM317M 0 to 125
T
STG
Storage temperature range -55 to 150 °C
Table 3. Thermal data
Symbol Parameter TO-220 DPAK Unit
R
thJC
Thermal resistance junction-case 3 8 °C/W
R
thJA
Thermal resistance junction-ambient 50 100 °C/W
Figure 3. Test circuit