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15000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MCP1703T-3002E/MB from Microchip Technology is a CMOS low dropout (LDO) voltage regulator. It is designed for applications requiring low quiescent current, consuming only 2.0 µA typically. The device operates with an input voltage range of 2.7V to 16.0V and can deliver up to 250 mA of output current for voltages greater than or equal to 2.5V, and 200 mA for voltages below 2.5V.
This regulator features a fixed 3V output voltage with a typical tolerance of ±0.4% at +25°C. It offers a low dropout voltage of 625 mV typical at 250 mA when the output is 2.8V. Protection features include overcurrent, overtemperature, and short-circuit protection, making it a robust solution for various applications.
The MCP1703T-3002E/MB is available in a SOT-89-3 surface mount package. Its operating temperature range is -40°C to 125°C. The device is suitable for battery-powered devices, microcontroller power, and other consumer electronics where power efficiency is critical.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input operating voltage range is 2.7V to 16.0V.
The output voltage is fixed at 3V.
It can deliver 250mA for output voltages ≥2.5V, and 200mA for output voltages <2.5V.
The typical quiescent current is 2.0µA.
The typical dropout voltage is 625mV at 250mA load for a 2.8V output.
The operating temperature range is -40°C to 125°C.
It is available in a SOT-89-3 surface mount package, also designated as TO-243AA.