| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,581 pcs
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1581 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX1726EUK18+T is an ultra-low supply current, low-dropout linear regulator from Analog Devices, designed for applications demanding extended battery life. Its PMOS pass element ensures an ultra-low 2µA supply current across its entire operating range, including dropout.
This regulator features a fixed 1.8V output voltage with a guaranteed output current of 20mA and maintains a tight output accuracy of 1.5%. It requires a small 1µF output capacitor for good load-transient response. The input voltage range is from +2.5V to +12V, making it suitable for systems powered by lithium-ion cells or 9V batteries.
Additional protection features include reverse-battery protection, short-circuit protection, and thermal protection. The MAX1726EUK18+T is available in a compact 5-pin SOT-23 package, suitable for surface mount applications.
Applications include smoke detectors, remote transmitters, smart battery packs, industrial control systems, microcontroller power, and real-time clock backup power.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 1.8V.
The input voltage range is +2.5V to +12V.
The guaranteed output current is 20mA.
The typical supply current is 2µA.
The operating temperature range is -40°C to +85°C.
It is available in a surface-mount SOT-23-5 package, also designated SC-74A or SOT-753.
Over current, over temperature, reverse polarity, and short circuit protection are included.