Integrated Circuits (ICs)
MP9943AGQ-Z
ActiveMonolithic Power Systems Inc.
HIGH EFFICIENCY 3A PEAK,36V,SYNCHRONOUS STEP DOWN CONVERTER WITH POWER GOOD
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DocumentsDatasheet
Integrated Circuits (ICs)
MP9943AGQ-Z
ActiveMonolithic Power Systems Inc.
HIGH EFFICIENCY 3A PEAK,36V,SYNCHRONOUS STEP DOWN CONVERTER WITH POWER GOOD
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | MP9943AGQ-Z |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching | 410 kHz |
| 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 | 8-VDFN |
| Supplier Device Package | 8-QFN (3x3) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 36 V |
| Voltage - Input (Min) [Min] | 4 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 | $ 2.53 | |
| 10 | $ 2.27 | |||
| 25 | $ 2.15 | |||
| 100 | $ 1.83 | |||
| 250 | $ 1.72 | |||
| 500 | $ 1.50 | |||
| 1000 | $ 1.24 | |||
| 2500 | $ 1.16 | |||
| Digi-Reel® | 1 | $ 2.53 | ||
| 10 | $ 2.27 | |||
| 25 | $ 2.15 | |||
| 100 | $ 1.83 | |||
| 250 | $ 1.72 | |||
| 500 | $ 1.50 | |||
| 1000 | $ 1.24 | |||
| 2500 | $ 1.16 | |||
| N/A | 0 | $ 2.28 | ||
| Tape & Reel (TR) | 5000 | $ 1.12 | ||
Description
General part information
MP9943 Series
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN
Documents
Technical documentation and resources
