Analog Devices Inc./Maxim Integrated MAX4835EUT18BD3
| 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) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.165V @ 250mA |
| Current - Output | 250mA |
| Current - Quiescent (Iq) | 150 µA |
| Current - Supply (Max) | - |
| PSRR | - |
| Control Features | Enable, Reset, Soft Start |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
The MAX4835EUT18BD3 is a fixed 1.8V linear regulator delivering up to 250mA from a compact SOT-23-6 package. Its ultra-low dropout of 0.165V at full load and 150µA quiescent current make it ideal for battery-powered and portable applications. The device ensures stable operation with minimal power loss, extending battery life in IoT, wearable, and medical devices. Its small footprint and low quiescent current enable efficient power management in space-constrained designs.
- Ultra-Low Dropout: 0.165V at 250mA allows operation from nearly depleted batteries.
- Low Quiescent Current: 150µA extends battery life in standby and active modes.
- Compact Package: SOT-23-6 saves PCB space for portable and wearable designs.
- Fixed 1.8V Output: Simplifies design with no external resistor divider needed.
Battery-Powered IoT Sensors
With 150µA quiescent current and 0.165V dropout, it maximizes battery life in wireless sensor nodes powered by 2xAA or Li-ion cells.
Portable Medical Devices
Provides stable 1.8V for low-power microcontrollers and analog front-ends in glucose monitors and pulse oximeters, ensuring accurate readings.
Wearable Electronics
Compact SOT-23-6 package and low dropout enable efficient regulation from a 3.7V LiPo battery to 1.8V logic in smartwatches and fitness trackers.
Bluetooth Low Energy Modules
Powers BLE SoCs requiring 1.8V, with low quiescent current extending standby time in beacons and smart home devices.
FPGA Core Supplies
Regulates 1.8V for low-power FPGA cores, with 250mA capacity supporting small to mid-range devices.
Audio Codec Power
Delivers clean 1.8V to audio codecs in portable players, minimizing noise with low dropout and stable output.
- Q: What is the output voltage?
- A: The MAX4835EUT18BD3 provides a fixed 1.8V output.
- Q: What is the maximum output current?
- A: It can supply up to 250mA of output current.
- Q: What is the input voltage range?
- A: The input voltage must be at least 0.165V above the output for regulation.
- Q: What is the dropout voltage?
- A: Dropout is only 0.165V at 250mA load, ideal for low headroom applications.
- Q: What is the quiescent current?
- A: Quiescent current is a low 150µA, making it suitable for battery-powered devices.
- Q: What package is available?
- A: It comes in a compact SOT-23-6 package.
MAX4835EUT18BD3.pdf
- Q: What is the output voltage?
- A: The MAX4835EUT18BD3 provides a fixed 1.8V output.
- Q: What is the maximum output current?
- A: It can supply up to 250mA of output current.
- Q: What is the input voltage range?
- A: The input voltage must be at least 0.165V above the output for regulation.
- Q: What is the dropout voltage?
- A: Dropout is only 0.165V at 250mA load, ideal for low headroom applications.
- Q: What is the quiescent current?
- A: Quiescent current is a low 150µA, making it suitable for battery-powered devices.
- Q: What package is available?
- A: It comes in a compact SOT-23-6 package.
