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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | 08+25 | On Request | On Request |
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The MIC29202WU from Micrel is a highly efficient, "bulletproof" adjustable low-dropout voltage regulator. It provides a guaranteed 400mA output current with very low dropout voltage, typically 40mV at light loads and 370mV at 250mA. The quiescent current is also very low at 140µA typical, which helps prolong battery life in portable applications.
Key features include protection against reversed battery, fold-back current limiting, and automotive load dump protection. The output voltage is programmable from 1.24V to 26V, making it versatile for various power supply designs. It also includes a logic-compatible shutdown input for electronic control and an error flag output that warns of output dropout or can be used as a power-on reset signal.
This regulator is available in a TO-220-5 package, suitable for through-hole mounting. Its tight load and line regulation, along with a very low temperature coefficient, ensure stable performance across different operating conditions. The MIC29202WU is well-suited for battery-powered equipment, cellular telephones, laptop computers, and automotive electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MIC29202WU guarantees a 400mA output current.
The output voltage can be programmed from 1.24V to 26V.
The dropout voltage is typically 40mV at light loads and 370mV at 250mA.
The typical quiescent current is 140µA.
Yes, the MIC29202WU includes protection against reversed battery.
The operating temperature range is -40°C to +125°C.
The MIC29202WU is available in a TO-220-5 package.