LM25143QRHARQ1
LM25143QRHARQ1 is a Texas Instruments electronic component in DC DC Switching Controllers. Specifications: AUTOMOTIVE, 3.5-V TO 42-V LOW-IQ. Purchasing and R&D teams can check this
Which parts are supplied in stock?
Apex-Chip Electronics Co., Ltd. supplies integrated circuits (ICs), resistors, capacitors, inductors and diodes from stock. Open a part number to see the brand and specifications, then request a quote for quantity and lead time. Genuine stock is confirmed when you inquire.
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Open the part page and check the brand, package and electrical specifications against your requirement, then send an inquiry with the part number, quantity and target lead time. For several lines, use BOM matching and list every part once.
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Yes. Send the part numbers, quantities and brands. We check integrated circuits, resistors, capacitors and inductors against current stock, then reply with the quantity that can be delivered and the lines that need to be ordered.
Product Attributes
| Part Status | Active |
|---|---|
| Output Configuration | Positive |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Serial Interfaces | - |
| Function | Step-Down |
| Topology | Buck |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Synchronous Rectifier | Yes |
| Output Phases | 2 |
| Package / Case | 40-VFQFN Exposed Pad |
| Supplier Device Package | 40-VQFN (6x6) |
| Mounting Type | Surface Mount, Wettable Flank |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 42V |
| Frequency - Switching | 100kHz ~ 2.2MHz |
| Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking |