Microchip Technology MIC5255-2.75YM5-TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.65 | $0.65 |
| 15+ | $0.63 | $9.45 |
| 25+ | $0.61 | $15.25 |
| 50+ | $0.58 | $29.00 |
| 100+ | $0.51 | $51.00 |
| N+ | $0.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 2.75V |
| 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 | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| ROHS |  |
The MIC5255-2.75YM5-TR from Microchip Technology is a fixed 2.75V output, low dropout linear regulator capable of delivering up to 150mA. Housed in a compact SOT-23-5 package, it features a low quiescent current of 150µA and a dropout voltage of just 250mV at full load. With excellent PSRR of 60dB at 10Hz, it provides clean, stable power for noise-sensitive portable and battery-operated applications.
- Extended Battery Life: Low 150µA quiescent current minimizes standby power draw in portable devices.
- High Noise Rejection: 60dB PSRR at 10Hz ensures clean output for sensitive analog and RF circuits.
- Low Dropout Operation: 250mV dropout at 150mA allows operation from nearly depleted batteries.
- Compact Footprint: SOT-23-5 package saves board space in space-constrained designs.
Battery-Powered Portable Devices
The low 150µA quiescent current and 250mV dropout at full load make it ideal for extending battery life in handheld instruments, remote controls, and wireless sensors where every milliamp matters.
Noise-Sensitive Analog Circuits
With PSRR of 60dB at 10Hz and 50dB at 10kHz, this LDO effectively filters power supply noise for precision op-amps, ADCs, and audio codecs in portable audio players and measurement equipment.
Wireless Module Power Supply
Stable 2.75V output with good transient response supports RF transceivers, Bluetooth modules, and Zigbee radios, ensuring consistent performance during data transmission bursts.
Camera Module and Sensor Power
The SOT-23-5 package and clean output voltage make it suitable for powering image sensors and camera modules in smartphones and security cameras, reducing image noise.
Industrial Sensor Interfaces
Its low dropout and thermal stability allow operation in industrial temperature environments, powering bridge sensors, thermocouple amplifiers, and 4-20mA loop transmitters.
Wearable Electronics
The compact SOT-23-5 footprint and low power consumption are perfect for fitness trackers, smartwatches, and medical patches where board space and battery life are critical.
- Q: What is the fixed output voltage of the MIC5255-2.75YM5-TR?
- A: The fixed output voltage is 2.75V.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not explicitly specified in the provided data; refer to the datasheet for absolute maximum ratings.
- Q: What is the dropout voltage?
- A: The dropout voltage is 250mV (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 SOT-23-5 package.
MIC5255-2.75YM5-TR.pdf
- Q: What is the fixed output voltage of the MIC5255-2.75YM5-TR?
- A: The fixed output voltage is 2.75V.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not explicitly specified in the provided data; refer to the datasheet for absolute maximum ratings.
- Q: What is the dropout voltage?
- A: The dropout voltage is 250mV (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 SOT-23-5 package.
