FAN6749 Fairchild Semiconductor, FAN6749 Datasheet - Page 4

• Manufacturer Part Number: FAN6749
• Description: The FAN6749 highly integrated PWM controller enhances the performance of flyback converters
• Manufacturer: Fairchild Semiconductor

© 2012 Fairchild Semiconductor Corporation
FAN6749 • Rev. 1.0.0
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.
3.
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
V
ESD
T
R
V
SENSE
V
V
V

P
T
T
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.
ESD with the HV pin CDM=1000V and HBM=500V.
STG
DD
HV
FB
RT
HV
JA
D
J
L
HV Startup Resistor
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
Charged Device Model
Parameter
(1, 2)
(3)
A
, JEDEC:JESD22-A114
＜50°C)
(3)
, JEDEC:JESD22-C101
Parameter
4
All Pins Except HV Pin
All Pins Except HV Pin
Min.
150
Typ.
200
Min.
-0.3
-0.3
-0.3
-40
-55
Max.
250
Max.
+125
+150
+260
500
400
150
7.0
7.0
7.0
30
6
2
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Unit
kΩ
C/W
Unit
mW
C
C
C
kV
kV
V
V
V
V
V