MIC5209BU
IC REG LIN POS ADJ 500MA TO263-5Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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Microchip Technology's MIC5209BU is a versatile linear voltage regulator designed for efficient power management. This adjustable positive output regulator delivers up to 500mA with a low dropout voltage of 0.6V at 500mA. It features an enable pin for power sequencing and robust protection against over-current, over-temperature, and reverse polarity conditions. The device boasts a high Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz, ensuring clean power delivery in noise-sensitive applications. With an input voltage range up to 16V and an adjustable output from 2.5V to 5V, the MIC5209BU is suitable for a wide array of applications including automotive, industrial, and consumer electronics. Its TO-263-5 package facilitates surface-mount integration. The quiescent current is a minimal 170µA, contributing to energy efficiency.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Adjustable |
| 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) | 5V |
| Voltage - Output (Min/Fixed) | 2.5V |
| 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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