Поставка оригинальных FPF2108, PMIC - Переключатели распределения питания, Драйверы нагрузки, от ON Semiconductor

The FPF2108-FPF2110 is a series of load switches which provides full protection to systems and loads which may encounter large current conditions. This devices contain a 0.125W current-limited P-channel MOSFET which can operate over an input voltage range of 1.8-5.5V. Internally, reverse current blocking prevents current from flowing when the MOSFET is off and the output voltage is higher than the input voltage. Switch control is by a logic input (ON) capable of interfacing directly with low voltage control signals. Each part contains thermal shutdown protection which shuts off the switch to prevent damage to the part when a continuous over-current condition causes excessive heating.
Features
• 1.8 to 5.5V Input Voltage Range
• Controlled Turn-On
• 200mA and 400mA Current Limit Options
• Undervoltage Lockout
•
Thermal Shutdown
• <2uA Shutdown Current
• Fast Current limit Response Time
• 3us to Moderate Over Currents
• 20ns to Hard Shorts
• Reverse Current Blocking
• Fault BlankingApplications
• PDAs
• Cell Phones
• GPS Devices
• MP3 Players
• Digital Cameras
• Peripheral Ports
• Hot Swap Supplies