| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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27,710 pcs
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27710 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MCP1825S-1802E/AB from Microchip Technology is a 500 mA low dropout (LDO) linear regulator designed for high current and low output voltage applications. This fixed output version provides a stable 1.8V.
Key electrical specifications include a 500 mA output current capability and a low dropout voltage of 210 mV typical at 500 mA. The input operating voltage range is from 2.1V to 6.0V. It features low quiescent current, typically 120 µA, making it suitable for portable applications. Protection features include overtemperature and short circuit current limiting.
The regulator is stable with a 1.0 µF ceramic output capacitor. It is supplied in a TO-220-3 package suitable for through-hole mounting.
Applications include high-speed driver chipset power, networking backplane cards, notebook computers, and network interface cards.
| 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 2.1V to 6.0V.
The output voltage is fixed at 1.8V.
The typical dropout voltage is 210 mV at 500 mA.
The maximum output current is 500 mA.
The operating temperature range is -40°C to 125°C.
Over-temperature, short-circuit, and under-voltage lockout (UVLO) protection.
Yes, it includes a power good output with a fixed delay of 110 µs typical.