Monolithic Power Systems Inc. MPQ2019GN-AEC1-Z
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.97 | $2.97 |
| 15+ | $2.88 | $43.20 |
| 25+ | $2.82 | $70.50 |
| 50+ | $2.66 | $133.00 |
| 100+ | $2.35 | $235.00 |
| N+ | $0.47 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 1.2V |
| Voltage - Output (Max) | 15V |
| Voltage Dropout (Max) | 0.55V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 95 µA |
| Current - Supply (Max) | - |
| PSRR | 45dB (1kHz) |
| Control Features | Enable, Power Good |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 8-SOIC-EP |
| ROHS |  |
The MPQ2019GN-AEC1-Z from Monolithic Power Systems is a low-dropout linear regulator offering a fixed 15V output at up to 300mA. With a dropout voltage of 0.55V at full load and a quiescent current of 95 µA, it balances performance and efficiency. The 8-SOIC-EP package provides excellent thermal management, and AEC-Q100 qualification ensures automotive-grade reliability.
- Automotive Grade: AEC-Q100 qualified for reliable operation in vehicle electronics.
- Low Dropout: 0.55V at 300mA ensures efficient regulation with minimal headroom.
- Exposed Pad Package: 8-SOIC-EP enhances heat dissipation for high-temperature environments.
- Stable 15V Output: Provides a precise rail for industrial and automotive applications.
Automotive Sensor Power
The MPQ2019GN-AEC1-Z is AEC-Q100 qualified, making it suitable for powering sensors and transducers in automotive systems that require a stable 15V rail.
Industrial Instrumentation
With 300mA output and low dropout, it powers precision analog circuits, op-amps, and data converters in industrial measurement equipment.
Battery Management Systems
The low quiescent current (95 µA) helps preserve battery life in BMS modules and portable diagnostic tools.
Telecom Infrastructure
Its 15V output is ideal for biasing RF amplifiers and powering line drivers in communication base stations.
LED Lighting Drivers
Use this LDO to provide a regulated 15V supply for LED driver ICs in automotive and industrial lighting.
Power Supply Post-Regulation
Place after a DC-DC converter to reduce ripple and provide a clean 15V supply for noise-sensitive loads.
- Q: What is the output voltage of the MPQ2019GN-AEC1-Z?
- A: This LDO provides a fixed 15V output voltage.
- 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 device is designed for a 1.2V input, which is unusual; please verify the absolute maximum ratings in the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.55V at 300mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 95 µA.
- Q: What package is available?
- A: It comes in an 8-SOIC-EP (exposed pad) package for improved thermal dissipation.
MPQ2019GN-AEC1-Z.pdf
- Q: What is the output voltage of the MPQ2019GN-AEC1-Z?
- A: This LDO provides a fixed 15V output voltage.
- 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 device is designed for a 1.2V input, which is unusual; please verify the absolute maximum ratings in the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.55V at 300mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 95 µA.
- Q: What package is available?
- A: It comes in an 8-SOIC-EP (exposed pad) package for improved thermal dissipation.
