Analog Devices Inc./Maxim Integrated MAX8877EUK29+T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.30 | $5.30 |
| 15+ | $1.22 | $18.30 |
| 25+ | $1.20 | $30.00 |
| 50+ | $1.13 | $56.50 |
| 100+ | $1.00 | $100.00 |
| N+ | $0.20 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Factory | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 2.9V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.165V @ 150mA (Typ) |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 180 μA |
| Current - Supply (Max) | 100 μA |
| PSRR | - |
| 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 |
| ROHS |  |
The MAX8877EUK29+T from Analog Devices is a fixed 2.9V low-dropout linear regulator delivering up to 150mA. Its low 165mV dropout at full load and 180µA quiescent current make it highly efficient for battery-powered devices. Housed in a compact SOT-23-5 package, it offers a simple, reliable power solution for portable and space-constrained electronics.
- Extended Battery Life: Low 180µA quiescent current minimizes standby power draw, ideal for portable devices.
- High Efficiency at Low Voltage: 165mV typical dropout at 150mA allows operation close to the output voltage, reducing power dissipation.
- Compact Footprint: SOT-23-5 package saves PCB space, enabling miniaturized product designs.
- Stable Fixed Output: Fixed 2.9V output eliminates the need for external resistors, simplifying design and improving accuracy.
Battery-Powered IoT Sensors
The 180µA quiescent current and 165mV dropout at 150mA make it ideal for extending battery life in wireless sensor nodes that require a stable 2.9V rail.
Portable Medical Devices
Low dropout and low noise operation ensure reliable power for sensitive analog front-ends in glucose monitors or pulse oximeters, maintaining accuracy.
RF Transceivers and Bluetooth Modules
The fixed 2.9V output provides a clean, stable supply for RF power amplifiers and transceivers, minimizing voltage ripple that could affect signal integrity.
Wearable Electronics
The SOT-23-5 package and low quiescent current are perfect for compact wearables like smartwatches, where PCB area and battery life are critical.
Industrial Control Interfaces
Provides a regulated 2.9V rail for microcontroller I/O and interface logic in industrial sensors, ensuring consistent operation across temperature ranges.
Audio Codec Power Supply
Low dropout and stable output help reduce audio noise in portable audio players, powering codecs and DACs with minimal interference.
- Q: What is the fixed output voltage of the MAX8877EUK29+T?
- A: The fixed output voltage is 2.9V, ideal for powering 2.9V logic or RF circuits.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 2.9V; the maximum is not specified in the provided data, but it is designed for low-dropout operation.
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 165mV at 150mA load, ensuring efficient operation near the output voltage.
- Q: What is the quiescent current?
- A: The quiescent current is a low 180µA, making it suitable for battery-powered applications.
- Q: What package is this LDO available in?
- A: It comes in a compact SOT-23-5 package, ideal for space-constrained designs.
MAX8877EUK29+T.pdf
- Q: What is the fixed output voltage of the MAX8877EUK29+T?
- A: The fixed output voltage is 2.9V, ideal for powering 2.9V logic or RF circuits.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 2.9V; the maximum is not specified in the provided data, but it is designed for low-dropout operation.
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 165mV at 150mA load, ensuring efficient operation near the output voltage.
- Q: What is the quiescent current?
- A: The quiescent current is a low 180µA, making it suitable for battery-powered applications.
- Q: What package is this LDO available in?
- A: It comes in a compact SOT-23-5 package, ideal for space-constrained designs.
