LD1117/A
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TA=25°C)
PARAMETER
SYMBOL
VIN
RATINGS
18
UNIT
V
DC Input Voltage
Power Dissipation
PD
Internally limited
+150
Junction Temperature
Storage temperature
TJ
°C
°C
TSTG
-65 ~ +150
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
RECOMMENDED OPERATING RATINGS
PARAMETER
SYMBOL
RATINGS
15
UNIT
V
Input Voltage
VIN
TJ
Operating Junction Temperature
0 ~ +125
°C
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
165
180
150
112
54
UNIT
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
SOT-223
SOT-89
SOP-8
Junction to Ambient
Junction to Case
θJA
TO-252
TO-220
TO-263
SOT-223
SOT-89
SOP-8
64
15
50
20
θJC
TO-252
TO-220
TO-263
12
4
4
UNISONIC TECHNOLOGIES CO., LTD
4 of 15
QW-R102-006.AG
www.unisonic.com.tw
UTC [ Unisonic Technologies ]
