Micrel Inc. MIC5205-2.85BM5
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.64 | $0.64 |
| 15+ | $0.15 | $2.25 |
| 25+ | $0.14 | $3.50 |
| 50+ | $0.14 | $7.00 |
| 100+ | $0.12 | $12.00 |
| N+ | $0.02 | 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) | 16V |
| Voltage - Output (Min/Fixed) | 2.85V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.35V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 150 µA |
| Current - Supply (Max) | 2.5 mA |
| PSRR | 75dB (100Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
The MIC5205-2.85BM5 is a high-performance low dropout linear regulator delivering a fixed 2.85V output. Capable of sourcing 150mA, it maintains a low 0.35V dropout at full load, making it efficient for battery-powered systems. Its 150µA quiescent current and excellent 75dB PSRR at 100Hz ensure minimal power consumption and clean output, ideal for noise-sensitive portable electronics. Housed in a compact SOT-23-5 package, this regulator offers a practical solution for space-limited designs.
- Extended Battery Life: Ultra-low 150µA quiescent current minimizes standby power draw, ideal for portable devices.
- Clean Power Delivery: 75dB PSRR at 100Hz effectively suppresses input ripple, ensuring stable operation for sensitive analog and RF circuits.
- High Efficiency at Low Dropout: 0.35V dropout at 150mA allows operation from nearly depleted batteries, maximizing usable energy.
- Compact Footprint: SOT-23-5 package saves PCB space, enabling miniaturized product designs.
Battery-Powered Portable Devices
The 2.85V output and 150mA capability are ideal for powering low-voltage digital cores and analog circuits in battery-operated gadgets, maximizing runtime with a low 150µA quiescent current.
Noise-Sensitive RF and Audio Circuits
With 75dB PSRR at 100Hz, this LDO effectively filters power supply ripple, ensuring clean, stable voltage for RF transceivers and audio codecs where noise can degrade performance.
Sensor Interface Power
Precision sensors requiring a stable 2.85V reference benefit from the low dropout and tight regulation, improving measurement accuracy in industrial and medical instrumentation.
Wearable Electronics
The compact SOT-23-5 package and low quiescent current make it suitable for space-constrained wearables like smartwatches and fitness trackers, extending battery life.
Automotive Infotainment Backup Power
For always-on modules in infotainment systems, the MIC5205-2.85BM5 provides a reliable 2.85V rail with minimal power draw during standby, preserving vehicle battery health.
- Q: What is the output voltage of the MIC5205-2.85BM5?
- 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 is 2.85V (typical operating point; refer to datasheet for full range).
- Q: What is the dropout voltage?
- A: Dropout is 0.35V at 150mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 150µA.
- Q: What package is available?
- A: It comes in a SOT-23-5 package.
MIC5205-2.85BM5.pdf
- Q: What is the output voltage of the MIC5205-2.85BM5?
- 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 is 2.85V (typical operating point; refer to datasheet for full range).
- Q: What is the dropout voltage?
- A: Dropout is 0.35V at 150mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 150µA.
- Q: What package is available?
- A: It comes in a SOT-23-5 package.
