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13 pcs
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13 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MIC5231-3.3YM5-TR is a micropower, low dropout voltage regulator from Microchip Technology, designed for low output current biasing applications. It features an extremely low quiescent current, typically 0.65µA, making it ideal for battery-powered devices and keep-alive applications.
This LDO regulator provides a fixed 3.3V output voltage with a 10mA output drive capability. It offers a low dropout voltage of typically 150mV at 10mA and better than 2% initial accuracy. An output capacitor is not required for stable operation, which helps reduce cost and board space, though ceramic or tantalum capacitors can be used to improve transient response.
The MIC5231-3.3YM5-TR includes a logic-level enable input for shutdown control, drawing zero current in its shutdown state. It is supplied in a compact SOT-23-5 surface-mount package, suitable for applications where space is limited.
Key specifications include an input voltage range of 3.5V to 12V, PSRR of 50dB at 100Hz, and tight load and line regulation. Its operating temperature range is -40°C to +125°C.
| 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 MIC5231-3.3YM5-TR has a fixed output voltage of 3.3V.
The regulator can supply a maximum output current of 10mA.
The typical dropout voltage is 150mV when delivering 10mA of output current.
The device features an extremely low quiescent current, typically 0.65µA.
No, an output capacitor is not required for stable operation.
The operating temperature range is -40°C to +125°C.
It is supplied in a SOT-23-5 surface-mount package.