Integrated Circuits (ICs)
MP2490DQ-LF-P
ActiveMonolithic Power Systems Inc.
DC-DC SWITCHING BUCK (STEP DOWN) REGULATOR, 4.5V-36V IN, 800MV TO 15V OUT, 1.5A, 700KHZ, QFN-EP-10
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Integrated Circuits (ICs)
MP2490DQ-LF-P
ActiveMonolithic Power Systems Inc.
DC-DC SWITCHING BUCK (STEP DOWN) REGULATOR, 4.5V-36V IN, 800MV TO 15V OUT, 1.5A, 700KHZ, QFN-EP-10
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Technical Specifications
Parameters and characteristics for this part
| Specification | MP2490DQ-LF-P |
|---|---|
| Current - Output | 1.5 A |
| Frequency - Switching | 700 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 10-VFDFN Exposed Pad |
| Supplier Device Package | 10-QFN (3x3) |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 36 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output (Max) [Max] | 15 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
MP2490 Series
Monolithic step-down switch mode converter in 10 pin QFN-EP package
Programmable output current limit without power loss
0.25ohm internal power MOSFET switch
Documents
Technical documentation and resources
