FAN6747 Datasheet, PDF (4/15 Pages) Fairchild Semiconductor – Highly Integrated Green-Mode PWM Controller

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.
Symbol
Parameter
Min. Max. Unit
VDD DC Supply Voltage
VHV Suddenly Input Voltage to HV Pin within 1 Second (Series connect with RHV)
VL Input Voltage to FB, SENSE, RT Pin
-0.3
PD Power Dissipation (TA<50°C)
ΘJA Thermal Resistance (Junction-to-Ambient)
30
V
640
V
7.0
V
400
mW
141 °C/W
TJ
Operating Junction Temperature
-40
+125
°C
TSTG Storage Temperature Range
-55
+150
°C
TL Lead Temperature (Soldering, 10 Seconds)
+260
°C
ESD
Electrostatic Discharge Capability,
All Pins Except HV Pin
Human Body Model, JESD22-A114
Charge Device Model, JESD22-C101
4.50
kV
1.5
Notes:
1. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.
2. All voltage values, except differential voltages, are given with respect to the network ground terminal.
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
Parameter
TA
Operating Ambient Temperature
VHV Input Voltage to HV Pin
RHV HV Startup Resistor
Conditions
Min.
-40
150
Typ.
200
Max.
+105
500
250
Unit
°C
V
kΩ
© 2009 Fairchild Semiconductor Corporation
FAN6747 • Rev. 1.0.1
4
www.fairchildsemi.com