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Obsolete & hard-to-find sourcing|In-house lab|AS6081 founding member|AS6171 · AS9120 · IDEA-STD-1010|Since 1994
LM5143RHAR
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Manufacturer
Mfr. Part #
LM5143RHAR
Category
SKU
LM5143RHAR
Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VFQFN EP
Quantity
Packaging
Reel
Specifications
| Clock Sync | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Duty Cycle (Max) | 100% |
| Frequency - Switching | 100kHz ~ 2.2MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number Of Outputs | 2 |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Output Phases | 2 |
| Output Type | Transistor Driver |
| Package | Tape & Reel (TR) |
| Package / Case | 40-VFQFN EP |
| Product Status | Active |
| Rohs Status | ROHS3 Compliant |
| Serial Interfaces | - |
| Series | - |
| Standard Package | 2,500 |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply (Vcc/vdd) | 3.5V ~ 65V |
| Datasheet |
