MP9943GQ-Z
ActiveMONOLITHIC POWER SYSTEMS (MPS)
IC REG BUCK ADJ 3A 8QFN
Deep-Dive with AI
Search across all available documentation for this part.
DocumentsDatasheet
MP9943GQ-Z
ActiveMONOLITHIC POWER SYSTEMS (MPS)
IC REG BUCK ADJ 3A 8QFN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | MP9943GQ-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 | $ 3.49 | |
| 10 | $ 2.28 | |||
| 25 | $ 1.97 | |||
| 100 | $ 1.61 | |||
| 250 | $ 1.44 | |||
| 500 | $ 1.34 | |||
| 1000 | $ 1.25 | |||
| 2500 | $ 1.16 | |||
| Digi-Reel® | 1 | $ 3.49 | ||
| 10 | $ 2.28 | |||
| 25 | $ 1.97 | |||
| 100 | $ 1.61 | |||
| 250 | $ 1.44 | |||
| 500 | $ 1.34 | |||
| 1000 | $ 1.25 | |||
| 2500 | $ 1.16 | |||
| Tape & Reel (TR) | 5000 | $ 1.10 | ||
Description
General part information
MP9943 Series
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN
Documents
Technical documentation and resources