| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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32,873 pcs
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32873 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,800 pcs
|
2800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX1792EUA33+T is a 500mA low-dropout linear regulator from Analog Devices, designed for portable battery-operated equipment. It operates from a +2.5V to +5.5V supply and delivers a guaranteed 500mA load current with a low dropout voltage of 130mV at 500mA.
The output voltage is adjustable from 1.25V to 5.0V with an external resistive divider, and offers up to ±1% accuracy. Key features include a low 80µA ground current, a 0.1µA shutdown mode, short-circuit protection, and thermal shutdown protection. An active-low open-drain reset output with a 4ms timeout period indicates when the output is out of regulation.
This device is available in a miniature 1.3W, 8-pin Power-µMAX package with a metal pad on the underside. The surface mountable package is ideal for space-constrained applications. The regulator includes enable and reset control features, making it versatile for various power management designs.
Applications include notebook computers, cellular and cordless telephones, personal digital assistants (PDAs), palmtop computers, base stations, and USB hubs. Its combination of low quiescent current, high accuracy, and compact package makes it a suitable choice for power-sensitive portable devices.
| 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 adjustable from 1.25V to 5V, with a factory preset of 3.3V.
The guaranteed output current is 500mA.
Typical dropout voltage is 130mV at 500mA load, with a maximum of 250mV.
Typical quiescent current is 80µA, independent of load.
The input voltage range is 2.5V to 5.5V.
The operating temperature range is -40°C to 125°C.
It includes over current and over temperature protection.