ld39080 STMicroelectronics, ld39080 Datasheet - Page 7

• Manufacturer Part Number: ld39080
• Description: Ultra Low Drop Bicmos Voltage Regulator
• Manufacturer: STMicroelectronics

LD39080
4
Table 2.
Note:
Table 3.
1. With PCB ground plane heatsink.
Symbol
R
R
Symbol
thJC
thJA
T
V
V
T
V
P
STG
V
ADJ
I
INH
OP
O
O
D
I
Thermal resistance junction-ambient
Thermal resistance junction-case
Maximum ratings
Absolute maximum ratings
Absolute Maximum Ratings are those values beyond which damage to the device may
occur. Functional operation under these conditions is not implied. All values are referred to
GND.
Thermal Data
DC Input voltage
INHIBIT Input voltage
DC Output voltage
ADJ Pin voltage
Output current
Power dissipation
Storage temperature range
Operating junction temperature range
Parameter
Parameter
PPAK
100
8
-0.3 to V
-0.3 to V
-0.3 to V
DPAK
100
Internally Limited
Internally Limited
8
-40 to 125
-0.3 to 6.5
-50 to 150
I
I
I
+0.3 (6.5V Max)
+0.3 (6.5V Max)
+0.3 (6.5V Max)
Value
Maximum ratings
DFN
40
10
(1)
Unit
°C/W
°C/W
mW
mA
Unit
°C
°C
V
V
V
V
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