| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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33,880 pcs
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33880 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology MIC5318-2.9YD5-TR is a high-performance, single-output ultra-low dropout (ULDO) linear voltage regulator. It is designed to provide 300mA of output current with a fixed 2.9V output voltage. This regulator is ideal for battery-operated applications due to its low quiescent current of typically 85µA and extremely low dropout voltage of 110mV at 300mA.
Key features include high Power Supply Rejection Ratio (PSRR) greater than 70dB at 1kHz, low output noise of 30µVrms, and 2% initial accuracy. The device also offers thermal shutdown and current limit protection for enhanced reliability. It is available in a small TSOT-23-5 package, making it suitable for space-constrained designs.
Applications for the MIC5318-2.9YD5-TR include mobile phones, PDAs, GPS receivers, portable electronics, and digital still and video cameras. Its stable operation with ceramic output capacitors and fast turn-on time of less than 35µs contribute to its suitability for various portable electronic devices.
| 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 voltage range is 2.3V to 6.0V.
The output voltage is fixed at 2.9V.
The operating junction temperature range is -40°C to +125°C.
It is available in SOT-23-5 Thin and TSOT-23-5 packages.
The typical dropout voltage is 110mV at 300mA load.
The typical quiescent current is 85µA total.
The minimum PSRR is 70dB at 1kHz.