Monolithic Power Systems Inc. MP20041DGT-GJ-LF-Z
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.25 | $3.25 |
| 15+ | $0.75 | $11.25 |
| 25+ | $0.73 | $18.25 |
| 50+ | $0.69 | $34.50 |
| 100+ | $0.61 | $61.00 |
| N+ | $0.12 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 1.8V, 2.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.22V @ 300mA (Typ), - |
| Current - Output | 300mA, 300mA |
| Current - Quiescent (Iq) | - |
| Current - Supply (Max) | - |
| PSRR | 72dB ~ 68dB (10kHz ~ 100Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFDFN Exposed Pad |
| Supplier Device Package | 8-TQFN (2x2) |
| ROHS |  |
The MP20041DGT-GJ-LF-Z from Monolithic Power Systems is a compact, dual-output LDO regulator. It provides two fixed output voltages, 1.8V and 2.5V, each capable of sourcing up to 300mA. This device features a low typical dropout voltage of 0.22V at 300mA and excellent PSRR (72dB~68dB), ensuring clean and stable power for multi-rail systems. Its small 8-TQFN (2x2mm) package is perfect for space-limited portable electronics.
- Integrated Dual Outputs: Provides two regulated voltage rails (1.8V and 2.5V) in one package, saving board space and reducing component count compared to using two separate LDOs.
- Excellent Noise Rejection: High PSRR (72dB~68dB) ensures clean power for mixed-signal circuits, minimizing cross-talk and noise interference.
- Space-Saving Design: The ultra-compact 8-TQFN (2x2mm) package is ideal for miniaturized portable devices.
- Low Dropout Operation: A typical dropout of 0.22V at 300mA allows for efficient operation even when the input voltage is close to the output voltage.
Dual-Rail Microcontroller Systems
This dual LDO provides both 1.8V and 2.5V rails from a single component, simplifying power supply design for MCUs that have separate core and I/O voltage requirements.
Compact Wireless Modules
The small 8-TQFN (2x2mm) package and dual outputs make it ideal for space-constrained wireless modules needing separate voltages for the RF transceiver and digital baseband.
Portable Media Players
It can efficiently power a 1.8V digital core and a 2.5V analog or memory interface, reducing component count and board space in portable audio and video devices.
Sensor Interface Boards
Provides clean, regulated power for a 2.5V analog sensor front-end and a 1.8V digital interface, ensuring accurate signal conversion and reliable data transfer.
Battery-Powered IoT Devices
With its dual outputs and good PSRR, it is well-suited for IoT nodes that require multiple voltage rails for sensors, microcontrollers, and wireless connectivity, all while maintaining signal integrity.
- Q: What are the output voltages of the MP20041DGT-GJ-LF-Z?
- A: This is a dual-output LDO with fixed outputs of 1.8V and 2.5V.
- Q: What is the maximum output current per channel?
- A: Each of the two outputs can deliver a maximum current of 300mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please consult the datasheet.
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 0.22V at a 300mA load for the specified channel.
- Q: What is the PSRR performance?
- A: The PSRR is 72dB to 68dB across a frequency range of 10kHz to 100Hz.
- Q: What package is available?
- A: It is available in a compact 8-TQFN (2x2mm) package.
MP20041DGT-GJ-LF-Z.pdf
- Q: What are the output voltages of the MP20041DGT-GJ-LF-Z?
- A: This is a dual-output LDO with fixed outputs of 1.8V and 2.5V.
- Q: What is the maximum output current per channel?
- A: Each of the two outputs can deliver a maximum current of 300mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please consult the datasheet.
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 0.22V at a 300mA load for the specified channel.
- Q: What is the PSRR performance?
- A: The PSRR is 72dB to 68dB across a frequency range of 10kHz to 100Hz.
- Q: What package is available?
- A: It is available in a compact 8-TQFN (2x2mm) package.
