| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 5 Pin |
| Supply Voltage (DC) | 5.00 V |
| Operating Voltage | 5.50V (max) |
| Case/Package | SOT-23-5 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 5.50 V |
| Output Voltage | ≤6.00 V |
| Output Current | 0.2 A |
| Number of Positions | 5 Position |
| Drain to Source Resistance (on) (Rds) | 125 mΩ |
| Polarity | P-Channel |
| Power Dissipation | 667 mW |
| Input Voltage (Max) | 5.5 V |
| Input Voltage (Min) | 1.8 V |
| Output Current (Max) | 200 mA |
| Number of Inputs | 1 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 667 mW |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 1.8 V |
| Input Voltage | 5.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 3 mm |
| Size-Width | 1.7 mm |
| Size-Height | 1.25 mm |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
The FPF2103 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. For the FPF2103, a current limit condition will immediately pull the fault signal pin low and the part will remain in the constant-current mode until the switch current falls below the current limit.
● Controlled turn-on
● Undervoltage lockout
● Thermal shutdown
● <1µA shutdown current
● Auto restart
● Fast current limit response time
● 3µs to moderate over currents
● 20ns to hard shorts
● Fault blanking
Fairchild
12 Pages / 0.35 MByte
Fairchild
13 Pages / 0.34 MByte
Fairchild
9 Pages / 0.27 MByte
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