MIC5203-4.5BM4 TR
IC REG LINEAR 4.5V 80MA SOT143Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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Microchip Technology MIC5203-4-5BM4-TR is a positive fixed linear voltage regulator IC designed for efficient power management in demanding applications. This device provides a stable 4.5V output with an 80mA current capability and features a low dropout voltage of 0.6V at its maximum output current. The MIC5203-4-5BM4-TR includes overcurrent, overtemperature, and reverse polarity protection, enhancing system reliability. Its SOT-143 package is ideal for surface-mount applications where space is a constraint. Key control features include an enable pin for power sequencing and shutdown. The device operates within a temperature range of -40°C to 125°C, making it suitable for automotive and industrial environments. Its low quiescent current of 750 µA contributes to power efficiency.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-253-4, TO-253AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 80mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 750 µA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-143 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 4.5V |
| Control Features | Enable |
| PSRR | - |
| Voltage Dropout (Max) | 0.6V @ 80mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Current - Supply (Max) | 3 mA |
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