| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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120,533 pcs
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120533 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MIC5219-2.7BM5 from Micrel Inc. is an efficient linear voltage regulator designed for applications requiring a stable 2.7V output. It boasts a high peak output current capability of 500mA, making it suitable for start-up conditions with inrush current demands. The regulator features a very-low dropout voltage, typically 10mV at light loads and less than 500mV at full load, contributing to power efficiency.
Key electrical characteristics include tight load and line regulation, and a PSRR of 75dB at 120Hz. Protection features such as over current, over temperature, and reverse polarity are integrated for enhanced reliability. The device operates over a temperature range of -40°C to 125°C.
This regulator is supplied in a space-saving SOT-23-5 package, suitable for surface mounting. It also offers CMOS/TTL-compatible enable/shutdown control, allowing for near-zero shutdown current to conserve battery life. Applications include portable electronics, cellular telephones, and consumer devices where efficient power management is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MIC5219-2.7BM5 provides a fixed output voltage of 2.7V.
The maximum output current is 500mA for both peak and continuous operation.
The maximum dropout voltage is 0.6V at a 500mA load.
The operating temperature range is -40°C to +125°C.
The MIC5219-2.7BM5 is available in a SOT-23-5 (SC-74A, SOT-753) surface-mount package.
The device includes over current, over temperature, and reverse polarity protection.