Analog Devices Inc./Maxim Integrated MAX8877EUK33-T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.85 | $6.85 |
| 15+ | $1.57 | $23.55 |
| 25+ | $1.54 | $38.50 |
| 50+ | $1.45 | $72.50 |
| 100+ | $1.28 | $128.00 |
| N+ | $0.26 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Factory | Cut Tape (CT) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
| 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 MAX8877EUK33+T is a low dropout linear regulator from Analog Devices, delivering a fixed 3.3V output with up to 150mA of current. Its low 165mV dropout at full load and 180µA quiescent current make it suitable for battery-powered and portable applications. Housed in a compact SOT-23-5 package, this LDO provides a clean, stable power rail for microcontrollers, sensors, and low-power RF circuits.
- Extended Battery Life: 180µA quiescent current minimizes standby power consumption.
- High Efficiency at Low Dropout: 165mV dropout at 150mA allows operation close to the battery end-of-life voltage.
- Compact Footprint: SOT-23-5 package saves PCB space for space-constrained designs.
- Stable Fixed Output: 3.3V output eliminates the need for external resistors, simplifying design.
Portable Battery-Powered Devices
The 3.3V fixed output and low 180µA quiescent current make it ideal for extending battery life in handheld instruments, remote controls, and wearable sensors.
Noise-Sensitive Analog Circuits
With a low dropout of 165mV at 150mA, this LDO maintains a stable 3.3V rail even as the battery discharges, ensuring consistent performance for op-amps and ADCs.
Microcontroller Power Supplies
Many MCUs operate at 3.3V. The SOT-23-5 package fits compact PCBs, and the 150mA capacity supports typical MCU plus peripheral loads.
Wireless Modules and RF Transceivers
The low quiescent current reduces power draw during idle periods, which is critical for battery-operated IoT nodes and Bluetooth Low Energy modules.
Automotive Interior Electronics
Although not AEC-Q100 qualified, the stable 3.3V output can power sensors and control logic in non-critical automotive infotainment systems.
Industrial Sensor Interfaces
The 180µA quiescent current and small footprint allow for distributed regulation on industrial sensor boards, reducing noise coupling from higher voltage rails.
- Q: What is the output voltage of the MAX8877EUK33+T?
- A: The fixed output voltage is 3.3V.
- 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 range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: Typical dropout is 165mV at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 180µA.
- Q: What package is available?
- A: It comes in a SOT-23-5 package.
MAX8877EUK33+T.pdf
- Q: What is the output voltage of the MAX8877EUK33+T?
- A: The fixed output voltage is 3.3V.
- 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 range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: Typical dropout is 165mV at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 180µA.
- Q: What package is available?
- A: It comes in a SOT-23-5 package.
