| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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17,171 pcs
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17171 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request | |
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The MCP1802T-5002I/OT from Microchip Technology is a CMOS low dropout (LDO) voltage regulator designed for battery-powered applications. It can deliver up to 300 mA of output current while consuming a low quiescent current of 25 µA typical.
The device operates with an input voltage range of 2.0V to 10.0V, making it suitable for various battery configurations. Key electrical specifications include a low dropout voltage of 200 mV typical at 100 mA and a high PSRR of 70 dB at 10 kHz. It also features current limit protection and a shutdown pin for power management.
This regulator is available in a SOT-23-5 package, which is a surface-mount type. The output voltage options include standard values such as 0.9V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V, and 6.0V. The output voltage accuracy is typically ±2% for VR > 1.5V and ±30 mV for VR ≤ 1.5V.
Applications for the MCP1802T-5002I/OT include battery-powered devices, alarm circuits, smoke detectors, pagers, cellular phones, wireless communications equipment, and microcontroller power supplies.
| 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 2.0V to 10.0V.
It is available in a SOT-23-5 surface-mount package (also specified as SC-74A, SOT-753).
The operating temperature range is -40°C to 85°C.
The maximum output current is 300 mA.
The typical dropout voltage is 200 mV, with a maximum of 0.25V at 100 mA.
The typical quiescent current is 25 µA.
Yes, it includes a shutdown pin with a typical shutdown current of 0.01 µA.