Analog Devices Inc./Maxim Integrated MAX8867EUK40+
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.32 | $4.32 |
| 15+ | $0.99 | $14.85 |
| 25+ | $0.97 | $24.25 |
| 50+ | $0.92 | $46.00 |
| 100+ | $0.81 | $81.00 |
| N+ | $0.16 | 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) | 4V |
| 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 MAX8867EUK40+ from Analog Devices is a low-dropout linear regulator offering a fixed 4.0V output and 150mA current capability. Its low 0.165V dropout and 180µA quiescent current make it highly efficient for battery-powered devices. With excellent PSRR of 63dB at 10kHz, it ensures clean power for audio and RF applications. The compact SOT-23-5 package is ideal for space-constrained designs.
- Extended Battery Life: Ultra-low 180µA quiescent current minimizes power drain in standby mode.
- Low Dropout: 0.165V dropout at 150mA allows operation from nearly depleted batteries.
- Excellent Noise Rejection: 63dB PSRR at 10kHz ensures clean supply for sensitive circuits.
- Compact Size: SOT-23-5 package fits tight PCB layouts.
Battery-Powered Wearables
With a low 180µA quiescent current and 150mA output, the MAX8867EUK40+ is perfect for extending battery life in smartwatches, fitness trackers, and hearing aids.
Portable Audio Players
Its 63dB PSRR at 10kHz helps maintain a clean audio supply, reducing noise and hum in portable DACs and headphone amplifiers.
Bluetooth Modules
Provides a stable 4.0V rail for Bluetooth SoCs and RF transceivers, ensuring consistent wireless performance and reducing transmission errors.
Sensor Interfaces
The low dropout and low noise characteristics make it suitable for powering MEMS sensors and signal conditioning circuits in IoT devices.
Compact Medical Devices
The small SOT-23-5 package and reliable performance make it ideal for portable glucose monitors, pulse oximeters, and other compact medical electronics.
- Q: What is the output voltage?
- A: The MAX8867EUK40+ provides a fixed 4.0V output.
- Q: What is the maximum output current?
- A: It can supply up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.5V to 6.5V (typical).
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 0.165V at 150mA.
- Q: What is the quiescent current?
- A: The quiescent current is 180 µA.
- Q: What package is available?
- A: It is available in a SOT-23-5 package.
MAX8867EUK40+.pdf
- Q: What is the output voltage?
- A: The MAX8867EUK40+ provides a fixed 4.0V output.
- Q: What is the maximum output current?
- A: It can supply up to 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.5V to 6.5V (typical).
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 0.165V at 150mA.
- Q: What is the quiescent current?
- A: The quiescent current is 180 µA.
- Q: What package is available?
- A: It is available in a SOT-23-5 package.
