| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
12,000 pcs
|
12000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | 845 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Output Voltage | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| SVHC Present | |
| Supplier Device Package | |
| Voltage | |
| Voltage Dropout (Max) |
The MCP1804T-1802I/OT is a CMOS low dropout (LDO) voltage regulator from Microchip Technology, capable of delivering up to 150 mA of output current. It features a fixed 1.8V output voltage with an accuracy of ±2% at +25°C and a low dropout voltage of 260 mV typical at 20 mA.
This regulator operates with an input voltage range from 2.0V to 28.0V and consumes a low quiescent current of 50 µA typical. It includes protection features such as overcurrent limit with current foldback and over-temperature protection. A shutdown pin allows for disabling the output, reducing current consumption to 0.01 µA typical.
The MCP1804T-1802I/OT is supplied in a 5-lead SOT-23-5 package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C, making it suitable for various applications including portable electronics and microcontroller power supplies.
Key electrical characteristics include a high PSRR of 50 dB typical at 1 kHz and line regulation of ±0.15% typical. The device is stable with ceramic output capacitors.
| 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 maximum output current is 150mA.
The input operating voltage range is 2.0V to 28V.
The operating temperature range is -40°C to +85°C.
The MCP1804T-1802I/OT is available in a SOT-23-5 surface-mount package (SC-74A, SOT-753).
Yes, it includes over-current and over-temperature protection.
The typical quiescent current is 50µA.