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.
VIN, VOUT, ON, FLAG, GND
Power Dissipation at TA=25°C(1)
Maximum Continuous Switch Current
Operating Temperature Range
Storage Junction Temperature
Thermal Resistance, Junction-to-Ambient
Electrostatic Discharge Capability
Human Body Model
Charged Device Model
1. Package power dissipation on 1 square inch pad, 2 oz. copper board.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance. Fairchild does not recommend exceeding them or
designing to Absolute Maximum Ratings.
VIN Input Voltage
TA Ambient Operating Temperature
© 2008 Fairchild Semiconductor Corporation
FPF2024/25/26/27 • Rev. 1.1