| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
60,002 pcs
|
60002 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
559 pcs
|
559 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The AP2281-3WG-7 from Diodes Incorporated is a single P-channel MOSFET power switch suitable for high-side load-switching applications. It features a wide input voltage range from 1.5V to 6V, making it compatible with various system voltages including 1.8V, 2.5V, 3.3V, and 5V. The device boasts a low on-resistance of 80mΩ typical at 5V, enabling efficient current handling with minimal voltage drop.
This load switch is designed with slew rate control for controlled turn-on, with the AP2281-3 variant offering a 100µs turn-on rise time and an internal discharge feature. It operates with a very low quiescent supply current, typically less than 1µA. The AP2281-3WG-7 is available in a compact SOT-26 package, suitable for surface mounting.
Key electrical specifications include a maximum output current of 2A and a maximum on-resistance of 0.21 Ohms. The operating temperature range is -40°C to +85°C. The device is RoHS3 compliant and Halogen Free.
Applications for this load switch include smart phones, PDAs, cell phones, GPS navigators, PMP/MP4 players, and notebook/pocket PCs, where efficient power management and load control are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AP2281-3WG-7 operates from 1.5V to 6V.
The typical on-resistance is 80mOhm at 5V.
The maximum output current is 2A.
The AP2281-3WG-7 is available in a SOT-26 package.
The operating temperature range is -40°C to +85°C.
Yes, the AP2281-3WG-7 is RoHS3 Compliant.