FAN6791 Datasheet, PDF (6/19 Pages) Fairchild Semiconductor – Highly Integrated, Dual-PWM Combination 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. All voltage values, except differential voltage, are given with
respect to GND pin. Stresses beyond those listed under “absolute maximum ratings “may cause permanent damage
to the device.
Symbol
VDD
VHV
VHIGH
VLOW
PD
TJ
TSTG
RΘ j-a
Parameter
DC Supply Voltage
Input Voltage to HV Pin
OPWM, OFYB, ON/OFF
Others
Power Dissipation (TA < 50°C)
Operating Junction Temperature
Storage Temperature Range
Thermal Resistance (Junction-to-Case)
Min.
-0.3
-0.3
-40
-55
Max.
27
500
27.0
7.0
800
+125
+150
82.5
Unit
V
V
V
V
°C/W
°C
°C
°C/W
TL
ESD
Lead Temperature (Wave Soldering, 10 Seconds)
Human Body Model , JEDEC:JESD22-A114
(All Pins Except HV Pin)
Charged Device Model , JEDEC:JESD22-C101
(All Pins Except HV Pin)
+260
°C
3.5
kV
1.5
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
TA
Parameter
Operating Ambient Temperature
Min.
-40
Max.
+105
Unit
°C
© 2008 Fairchild Semiconductor Corporation
FAN6791 / FAN6793 • Rev. 1.0.2
6
www.fairchildsemi.com