MICROELECTRONICS
A
A
Power Management
GM1117
1.0A LOW DROPOUT PRECISION LINEAR REGULATORS
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Power Dissipation
Input Voltage
Lead Temperature(Soldering, 10sec)
SYMBOL
P
D
V
IN
T
LEAD
T
J
T
STG
VALUE
Internally limited
7.0
300
0 to 125
0 to 150
-65 to + 150
UNIT
W
V
°C
°C
°C
Operating Junction Temperature Range
Control Section
Power Transistor
Storage Temperature Range
Thermal Characteristics
SOT-223
Thermal Resistance, Junction-to-Case
DPAK
Thermal Resistance, Junction-to-Case
2
D PAK
Thermal Resistance, Junction-to-Case
15
R
qJC
6.0
3.0
°C/ W
BLOCK DIAGRAM
(Fixed Version)
V
OUT
VIN
Thermal
Shutdown
-
Bandgap
Reference
+
Error
Amplifier
Output
Current
Limit
GND
(Adjustable Version)
V
OUT
GM1117
V
IN
Thermal
Shutdown
-
Bandgap
Reference
+
Error
Amplifier
Output
Current
Limit
ADJ
4
GAMMA [ GAMMA MICROELECTRONICS INC. ]
