Micrel Inc. MIC5255-2.85BD5
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.72 | $0.72 |
| 15+ | $0.17 | $2.55 |
| 25+ | $0.16 | $4.00 |
| 50+ | $0.15 | $7.50 |
| 100+ | $0.14 | $14.00 |
| N+ | $0.03 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Micrel Inc. |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 2.85V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.25V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 150 µA |
| Current - Supply (Max) | - |
| PSRR | 60dB ~ 50dB (10Hz ~ 10kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
The MIC5255-2.85BD5 is a fixed 2.85V low dropout linear regulator delivering up to 150mA. It offers a low dropout voltage of 0.25V at full load and a quiescent current of 150µA, ensuring efficient operation in battery-powered systems. The regulator provides excellent PSRR for noise-sensitive applications. Packaged in a TSOT-23-5, it is designed for compact and portable electronics.
- Fixed 2.85V Output: Ideal for DDR and specific IC power requirements without external resistors.
- Low Dropout (0.25V): Maintains regulation even with low input-to-output voltage difference.
- Low Quiescent Current (150µA): Reduces power loss, extending battery runtime.
- High PSRR: Filters supply noise for sensitive analog and digital circuits.
- TSOT-23-5 Package: Thin profile suitable for slim devices.
DDR Memory Power Supplies
The 2.85V output is suitable for DDR memory termination rails, providing stable voltage for high-speed data lines.
Portable Audio Devices
With PSRR of 60dB to 50dB, this LDO minimizes power supply noise in headphone amplifiers and DACs, improving audio clarity.
Battery-Powered IoT Sensors
Low quiescent current of 150µA helps extend battery life in wireless sensor nodes that spend most time in standby.
Camera Modules
Provides a clean 2.85V rail for image sensors, reducing noise in captured images.
GPS Receivers
Stable output voltage ensures reliable operation of GPS modules, maintaining signal lock in portable navigation devices.
Wearable Electronics
The compact TSOT-23-5 package and low power consumption make it ideal for smartwatches and fitness trackers.
- Q: What is the output voltage of the MIC5255-2.85BD5?
- A: The fixed output voltage is 2.85V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.25V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 150µA.
- Q: What package is available?
- A: It comes in a TSOT-23-5 package.
MIC5255-2.85BD5.pdf
- Q: What is the output voltage of the MIC5255-2.85BD5?
- A: The fixed output voltage is 2.85V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.25V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 150µA.
- Q: What package is available?
- A: It comes in a TSOT-23-5 package.
