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Buck Regulator Positive Output Step-Down - DC-DC Controller IC 40-VQFNP (6x6)
Category | PMIC - Voltage Regulators - DC DC Switching Controllers | |
Package case | 40-VFQFN Exposed Pad | |
Manufacturer | Texas Instruments | |
RoHS | 1 | |
Packaging | Tape & Reel (TR) | |
Function | Step-Down | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount, Wettable Flank | |
Supplier Device Package | 40-VQFNP (6x6) | |
Base Product Number | LM5143 | |
Output Phases | 2 | |
Voltage - Supply (Vcc/Vdd) | 3.5V ~ 65V | |
Duty Cycle (Max) | 100% | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | |
Output Configuration | Positive | |
Output Type | Transistor Driver | |
Synchronous Rectifier | Yes | |
Topology | Buck | |
Frequency - Switching | 100kHz ~ 2.2MHz | |
Number of Outputs | 2 | |
Other Names | 296-LM5143QRWGRQ1DKR 296-LM5143QRWGRQ1TR 296-LM5143QRWGRQ1CT |
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