AP2280：Load Switches
| Part Number | Data Sheet | SPICE Model | Operating Voltage Range (V) | Channels | Maximum Output Current (A) | Typical Quiescent Current (µA) | RDS(ON) (mΩ) | Operating Ambient Temperature Range (°C) | Output Turn-On Rise Time Typ | Output Turn-On Delay Time Typ |
|---|---|---|---|---|---|---|---|---|---|---|
| AP2280 | AP2280.pdf | - | 1.5 to 6 | 1 | 2 | 0.004 | 80 | -40 to +85 | 100µs - 1000µs | 1µs |
Description
The AP2280 slew rate control°C load switch is a single P-channel MOSFET power switch designed for high-side load-switching or power distribution applications. The MOSFET has a typical RDS(ON) of 80mΩ at 5V, allowing increased load current handling capability with a low forward voltage drop. The turn-on slew rate of the device is control°C internally to reduce turn-on inrush current. The AP2280 load switch is designed to operate from 1.5V to 6.0V, making it ideal for 1.8V, 2.5V, 3.3V, and 5V systems. The typical quiescent supply current is only 0.004uA, making it ideal for battery powered distribution system where the power consumption is a concern.
Application
- Smart Phones
- Personal Digital Assistant (PDA)
- Cell Phones
- GPS Navigators
- Bluetooth Headsets
- PMP/MP4
- Notebook and Pocket PC
Features
- Wide input voltage range: 1.5V – 6V
- Low RDS(ON): 80mΩ typical @ 5V
- Turn-on slew rate control°C
- AP2280-1: 100us turn-on rise time
- AP2280-2: 1ms turn-on rise time
- Very low turn-on quiescent current: << 1uA
- Fast load discharge pin
- Temperature range -40°C to 85°C
- SOT25 and DFN2018-6: Available in “Green” Molding Compound (No Br, Sb)
- Lead Free Finish/ RoHS Compliant
Ordering Information
- AP2280-1FMG-7
- AP2280-1WG-7
- AP2280-2FMG-7
- AP2280-2WG-7
- AP22800HB-7
- AP22802BW5-7
U-DFN2018-6
SOT25
- AP2280.pdf AP2280
