SG6105A Fairchild Semiconductor, SG6105A Datasheet - Page 6

• Manufacturer Part Number: SG6105A
• Description: SG6105A controller is designed for switching-mode power supplies for desktop PCs
• Manufacturer: Fairchild Semiconductor

© 2008 Fairchild Semiconductor Corporation
SG6105A • Rev. 1.0.2
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only.
Notes:
1.
2.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Symbol
All voltage values, except differential voltages, are given with respect to GND pin.
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device.
VPIN
ESD
T
V
I
θ
OUT
P
T
T
T
T
STG
CC
JA
A
A
D
J
L
DC Supply Voltage at Pin 20
Output Current at PG, Fb1, Fb2 Pins
V12, OP1, OP2, FB1, FB2, SS
PSON, V33, V5, VREF1, VREF2, OPP,
UVAC, RI, NVP, IN, COMP, PG
Power Dissipation
Storage Temperature Range
Thermal Resistance, Junction-To-Air
Operating Junction Temperature
Operating Ambient Temperature
Lead Temperature (Soldering, 10 Seconds)
Human Body Model, JESD22-A114
Operating Ambient Temperature Range
Parameter
Parameter
(T
(T
A
A
=25°C)
=90°C)
6
Min.
Min.
-0.3
-0.3
-40
-55
-30
Max.
Max.
+105
+150
+150
+125
+260
82.5
16.0
7.0
1.5
0.5
16
30
3
www.fairchildsemi.com
°C/W
Unit
Unit
mA
KV
°C
°C
°C
°C
°C
W
V
V
V