SG6742HR_HL Fairchild Semiconductor, SG6742HR_HL Datasheet - Page 4

• Manufacturer Part Number: SG6742HR_HL
• Description: The highly integrated SG6742HL/HR PWM controller provides several features to enhance the performance of flyback converters
• Manufacturer: Fairchild Semiconductor

© 2008 Fairchild Semiconductor Corporation
SG6742HL/HR • Rev. 1.0.4
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.
Symbol
V
V
ESD
T
V
SENSE
V
V
Θ
P
T
T
STG
VDD
All voltage values, except differential voltages, are given with respect to the network ground terminal.
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device.
HV
FB
RT
JA
D
J
L
DC Supply Voltage
FB Pin Input Voltage
SENSE Pin Input Voltage
RT Pin Input Voltage
HV Pin Input Voltage
Power Dissipation (T
Thermal Resistance (Junction-to-Air)
Operating Junction Temperature
Storage Temperature Range
Lead Temperature (Wave Soldering or IR, 10 Seconds)
Human Body Model,
JEDEC:JESD22-A114
Charged Device Model,
JEDEC:JESD22-C101
(1, 2)
A
＜50°C)
Parameter
All pins except HV pin
All pins except HV pin
4
Min.
-0.3
-0.3
-0.3
-40
-55
Max.
+125
+150
+260
500
400
141
7.0
7.0
7.0
4.0
1.5
30
www.fairchildsemi.com
°C/W
Unit
mW
°C
°C
°C
kV
V
V
V
V
V