FPF2106

The FPF2106 is a Full Function Load Switch which provides full protection to systems and loads which may encounter large current conditions. This device contains a 0.125W current-limited P-channel MOSFET which can operate over an input voltage range of 1.8 to 5.5V. 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. When the switch current reaches the current limit, the part operates in a constant-current mode to prohibit excessive currents from causing damage. The FPF2106 do not have this auto-restart feature so the switch will remain off until the ON pin is cycled.

• Controlled turn-on
• Undervoltage lockout
• Thermal shutdown
• <lt/>1µA shutdown current
• Auto restart
• Fast current limit response time
• 3µs to moderate over currents
• 20ns to hard shorts
• Fault blanking

應用

Power Management

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.