| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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34,539 pcs
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34539 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MIC59300-1.2WU is a high-bandwidth, low-dropout linear voltage regulator designed to power core voltages of low-power microprocessors. It operates from an input supply range of 1.0V to 3.8V and a bias supply between 3V and 5.5V, providing a stable 1.2V fixed output voltage with a maximum output current of 3A. The device boasts a low dropout voltage of 0.5V at 3A and offers excellent line and load regulation.
This regulator is suitable for applications requiring fast transient response and low output impedance, facilitated by its dual supply configuration. It includes logic-controlled shutdown, thermal shutdown, and current limit protection for enhanced reliability. The MIC59300-1.2WU is available in a 5-pin TO-263 package, suitable for surface mounting.
Key electrical specifications include an input voltage range of 1.0V to 3.8V (VIN) and 3V to 5.5V (VBIAS), a fixed output voltage of 1.2V, and a maximum output current of 3A. The dropout voltage is a maximum of 0.5V at 3A. It also features a PSRR of 65dB to 55dB at 10kHz. The operating junction temperature range is -40°C to +125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
VIN: 1.0V to 3.8V, VBIAS: 3V to 5.5V.
Fixed 1.2V output, adjustable down to 0.5V.
3A.
0.5V maximum at 3A.
Over current and over temperature protection.
-40°C to +125°C.
TO-263-5 (D²Pak with 5 leads + tab).