Monolithic Power Systems Inc. MP6401DJ-18AD3-LF-P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | |
| Packaging | | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.22V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 155 μA |
| Current - Supply (Max) | - |
| PSRR | 57dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Supplier Device Package | TSOT-23-6 |
| ROHS |  |
The MP6401DJ-18AD3-LF-P is a fixed 1.8V linear regulator from Monolithic Power Systems, offering up to 300mA output current. With a low dropout voltage of 0.22V at full load and a quiescent current of 155 μA, it is optimized for battery-powered and low-power applications. The 57dB PSRR at 1kHz ensures clean power delivery. This device is available in a TSOT-23-6 package, suitable for compact designs.
- Compact TSOT-23-6 Package: Ideal for space-constrained PCB layouts.
- Low Dropout Voltage: 0.22V at 300mA enables operation from low input voltages.
- Low Quiescent Current: 155 μA extends battery life in portable devices.
- Good Ripple Rejection: 57dB PSRR at 1kHz ensures stable output for sensitive circuits.
Low-Power Microcontrollers
Power 1.8V MCU cores in battery-operated devices. The low dropout and quiescent current help maintain efficiency as the battery discharges.
Wireless Sensor Networks
Provide a stable supply for sensor nodes and RF transceivers. The TSOT-23-6 package is easy to integrate into small PCBs.
Portable Consumer Electronics
Supply clean 1.8V rails for audio codecs, memory, and logic in smartphones, tablets, and portable media players.
Industrial Sensors
Power precision analog sensors and ADCs in industrial monitoring systems. The 57dB PSRR at 1kHz reduces electrical noise interference.
Automotive Electronics
Use in infotainment and telematics systems where a regulated 1.8V supply is needed for processors and interface ICs.
Medical Devices
Power low-voltage circuits in portable medical monitors and diagnostic equipment, ensuring reliable and noise-free operation.
- Q: What is the output voltage?
- A: The MP6401DJ-18AD3-LF-P provides a fixed 1.8V output.
- Q: What is the maximum output current?
- A: It can supply up to 300mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; consult the official datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.22V at a 300mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 155 μA.
- Q: What package is this device available in?
- A: It comes in a TSOT-23-6 package.
MP6401DJ-18AD3-LF-P.pdf
- Q: What is the output voltage?
- A: The MP6401DJ-18AD3-LF-P provides a fixed 1.8V output.
- Q: What is the maximum output current?
- A: It can supply up to 300mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; consult the official datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.22V at a 300mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 155 μA.
- Q: What package is this device available in?
- A: It comes in a TSOT-23-6 package.
