Analog Devices Inc./Maxim Integrated MAX8867EUK27
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.64 | $4.64 |
| 15+ | $1.07 | $16.05 |
| 25+ | $1.04 | $26.00 |
| 50+ | $0.99 | $49.50 |
| 100+ | $0.87 | $87.00 |
| N+ | $0.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 2.7V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.165V @ 150mA (Typ) |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 180 µA |
| Current - Supply (Max) | 100 µA |
| PSRR | 63dB (10kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
The MAX8867EUK27 is a precision low-dropout linear regulator delivering a fixed 2.7V output at up to 150mA. Its low 165mV dropout voltage and 180µA quiescent current make it highly efficient for battery-operated systems. The device offers excellent ripple rejection of 63dB at 10kHz, ensuring clean power for sensitive electronics. Housed in a compact SOT-23-5 package, it is ideal for space-constrained applications requiring reliable voltage regulation.
- Extended Battery Life: Ultra-low 180µA quiescent current minimizes standby power consumption in portable devices.
- High Noise Immunity: 63dB PSRR at 10kHz filters switching noise, ensuring stable operation for sensitive analog circuits.
- Low Dropout Operation: 165mV dropout at 150mA allows efficient regulation even with small input-to-output voltage margins.
- Compact Footprint: SOT-23-5 package saves PCB space for miniaturized designs.
Battery-Powered Portable Electronics
The 2.7V fixed output and 150mA capability make it ideal for powering low-voltage digital cores in portable devices. Its low 180µA quiescent current extends battery life during standby.
Noise-Sensitive Analog Circuits
With 63dB PSRR at 10kHz, this LDO effectively filters high-frequency noise from switching regulators, ensuring clean power for precision analog-to-digital converters and sensor interfaces.
Wireless Communication Modules
Bluetooth and Zigbee modules require stable voltage rails. The MAX8867EUK27's low dropout of 165mV ensures consistent operation even as the battery discharges.
Wearable Health Monitors
Compact SOT-23-5 footprint and low quiescent current make it suitable for continuous health monitoring devices where PCB space and power efficiency are critical.
Industrial Sensor Nodes
For remote industrial sensors, the LDO provides reliable 2.7V power from a 3.3V or 3.6V bus, with thermal shutdown protection for robust operation.
- Q: What is the output voltage of the MAX8867EUK27?
- A: The MAX8867EUK27 provides a fixed 2.7V output.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.7V up to 6.5V (typical LDO operation).
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 165mV at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 180µA, ideal for battery-powered devices.
- Q: What package is available?
- A: It comes in a compact SOT-23-5 package.
MAX8867EUK27.pdf
- Q: What is the output voltage of the MAX8867EUK27?
- A: The MAX8867EUK27 provides a fixed 2.7V output.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.7V up to 6.5V (typical LDO operation).
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 165mV at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 180µA, ideal for battery-powered devices.
- Q: What package is available?
- A: It comes in a compact SOT-23-5 package.
