| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
33,000 pcs
|
33000 pcs | On Request | 1 | On Request | On Request | 1328+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage | |
| Voltage Dropout (Max) |
The MP20045DQ-18-LF-Z from Monolithic Power Systems is a linear voltage regulator IC designed for efficient power management.
This component features a fixed positive output voltage of 1.8V and can supply up to 1A of current. It operates with a maximum input voltage of 5.5V and exhibits a low voltage dropout of 0.28V at 1A. The quiescent current is rated at 110 µA, making it suitable for power-sensitive applications.
Designed for surface mounting, the MP20045DQ-18-LF-Z comes in an 8-QFN (3x3) package. Its operating temperature range is from -40°C to 125°C, and it includes protection features such as over-current and over-temperature.
Key electrical characteristics include a PSRR of 56dB at 1kHz and control features like Enable and Power Good signals, facilitating system monitoring and control.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 1.8V.
The maximum input voltage is 5.5V.
The output current is 1A.
The maximum dropout voltage is 0.28V at 1A.
The quiescent current is 110µA.
The operating temperature range is -40°C to 125°C.
It is available in an 8-VDFN exposed pad package (8-QFN 3x3mm) for surface mount.