MIC5209-3.3BU
IC REG LINEAR 3.3V 500MA TO263-5Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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Microchip Technology's MIC5209-3-3BU is a high-performance, low-dropout linear voltage regulator. This device provides a fixed 3.3V output with a maximum output current of 500mA. The MIC5209-3-3BU features a low quiescent current of 170 µA and a low dropout voltage of 0.6V at 500mA, making it suitable for power-sensitive applications. With an input voltage range up to 16V, it offers robust performance across various power supply conditions. Protection features include over-current, over-temperature, and reverse polarity protection. The 75dB Power Supply Rejection Ratio (PSRR) at 120Hz ensures clean power delivery, critical for noise-sensitive electronics. This regulator is commonly employed in automotive, industrial, and consumer electronics where stable voltage regulation is paramount. The MIC5209-3-3BU is supplied in a TO-263-5 surface-mount package.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 170 µA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 75dB (120Hz) |
| Voltage Dropout (Max) | 0.6V @ 500mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Current - Supply (Max) | 25 mA |
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