MPQ4558DQ-LF-P
ActiveMONOLITHIC POWER SYSTEMS (MPS)
IC REG BUCK ADJ 1A 10QFN
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MPQ4558DQ-LF-P
ActiveMONOLITHIC POWER SYSTEMS (MPS)
IC REG BUCK ADJ 1A 10QFN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | MPQ4558DQ-LF-P |
|---|---|
| Current - Output | 1 A |
| Frequency - Switching [Max] | 2 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯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 (Min) [Min] | 3.8 V |
| Voltage - Output (Max) [Max] | 52 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
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.99 | |
| Digi-Reel® | 1 | $ 3.99 | ||
| Tape & Reel (TR) | 500 | $ 2.50 | ||
| 1000 | $ 2.11 | |||
| 2500 | $ 2.00 | |||
| 5000 | $ 1.93 | |||
Description
General part information
MPQ4558 Series
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-VFDFN Exposed Pad
Documents
Technical documentation and resources