| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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340 pcs
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340 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
340 pcs
|
340 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Fault Protection | |
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The MAX892LEUA+T from Analog Devices is a smart, low-voltage, P-channel MOSFET power switch suitable for high-side load-switching applications. It operates with input voltages ranging from 2.7V to 5.5V, making it compatible with both 3V and 5V systems.
Key features include internal current-limiting circuitry to protect the input supply against overload and thermal-overload protection to limit power dissipation and junction temperatures. This specific model, MAX892LEUA+T, has a maximum current limit of 250mA and an on-resistance of 250mOhm typical. It operates with a low quiescent supply current of 13µA when the switch is on and decreases to 0.1µA when off.
The device is available in an ultra-small 8-pin µMAX package, measuring only 1.11mm high. It includes a FAULT indicator output and is controlled via an On/Off interface. Applications include PCMCIA slots, access bus slots, and portable equipment.
This power switch is designed for general-purpose use and offers adjustable current limiting and over-temperature fault protection. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX892LEUA+T has a maximum current limit of 250mA.
The typical on-resistance for the MAX892LEUA+T is 250mOhm.
The MAX892LEUA+T operates with an input voltage range of 2.7V to 5.5V.
The quiescent current is 13µA when the switch is on at VIN = 3.3V.
The operating temperature range is -40°C to 85°C.
The MAX892LEUA+T is available in an 8-pin µMAX package.