Monolithic Power Systems Inc. MP8801DJ-3.3-LF-Z
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.11 | $1.11 |
| 15+ | $1.08 | $16.20 |
| 25+ | $1.05 | $26.25 |
| 50+ | $0.99 | $49.50 |
| 100+ | $0.88 | $88.00 |
| N+ | $0.18 | 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 (Fixed) |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 1.25V (3.3V) |
| Voltage - Output (Max) | 5V |
| Voltage Dropout (Max) | 0.125V @ 150mA (Typ), - |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 150 µA |
| Current - Supply (Max) | - |
| PSRR | 70db ~ 30dB (1kHz ~ 1MHz) |
| Control Features | Enable |
| Protection Features | Over Temperature |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
| ROHS |
The MP8801DJ-3.3-LF-Z from Monolithic Power Systems is a fixed 3.3V low dropout regulator delivering 150mA. Its TSOT-23-5 package is ideal for space-constrained designs. With an ultra-low dropout of 125mV at full load and 150µA quiescent current, it excels in battery-powered applications. PSRR of 70dB at 1kHz ensures clean output for sensitive electronics.
- Ultra-Low Dropout: 125mV at 150mA extends battery life.
- Low Quiescent Current: 150µA ideal for always-on devices.
- Wide PSRR Bandwidth: 70dB at 1kHz to 30dB at 1MHz.
- Small Package: TSOT-23-5 minimizes PCB footprint.
Battery-Powered Wearables
Ultra-low dropout of 125mV at 150mA maximizes usable battery voltage range.
Portable Audio Players
Provides clean 3.3V rail with 70dB PSRR at 1kHz, reducing audible noise.
Wireless Sensors
Stable 3.3V supply for sensor nodes, with 150µA quiescent current for long battery life.
Camera Modules
Powers image sensors at 3.3V, with high-frequency PSRR up to 30dB at 1MHz.
Bluetooth Modules
Regulates 3.3V for BLE SoCs, ensuring stable operation during RF bursts.
Handheld Instruments
Compact TSOT-23-5 package fits tight layouts in multimeters and testers.
- Q: What is the output voltage of the MP8801DJ-3.3-LF-Z?
- A: It provides a fixed 3.3V output.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.25V to 5.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.125V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 150µA.
- Q: What package is available?
- A: It is available in the TSOT-23-5 package.
- Q: What is the output voltage of the MP8801DJ-3.3-LF-Z?
- A: It provides a fixed 3.3V output.
- Q: What is the maximum output current?
- A: The maximum output current is 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.25V to 5.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.125V at 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 150µA.
- Q: What package is available?
- A: It is available in the TSOT-23-5 package.

MP8801DJ-3.3-LF-Z.pdf