| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The MAX5091AASA+ is a high-voltage linear regulator designed to operate from a +5V to +28V input voltage, withstanding up to 40V transients. It provides a guaranteed 100mA output current with a low dropout voltage. The device features a preset +5V output and includes an active-low open-drain microprocessor RESET output with a programmable timeout period.
Key electrical characteristics include a typical quiescent current of 45µA at 100µA output current, and protection features such as output overload, short-circuit, and thermal shutdown. The MAX5091AASA+ is stable with only 10µF of output capacitance.
This regulator operates over an automotive temperature range of -40°C to +125°C. It is available in an 8-pin SOIC-EP package, suitable for surface mount applications. The device also includes an uncommitted comparator for input voltage monitoring or power-fail indication.
Applications for the MAX5091AASA+ include industrial, home security/safety, and telecom/networking systems where a reliable and protected voltage source is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 5V to 28V, with transient withstand up to 40V.
The fixed output voltage is 5V.
The guaranteed output current is 100mA.
The maximum dropout voltage is 0.5V at 100mA output current.
The typical quiescent current is 45µA at 100µA output current.
The operating temperature range is -40°C to 125°C.
The package is 8-SOIC with exposed pad (8-SOIC-EP).