*For representation only.
LM5148PSQRGYRQ1
Texas Instruments
Active
Switching Controllers Automotive 80V sync hronous buck DC/DC c
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Technical Specifications
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 80V |
| Frequency - Switching | 100kHz ~ 2.2MHz |
| Duty Cycle (Max) | 100% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount, Wettable Flank |
| Package / Case | 19-VFQFN Exposed Pad |
| Supplier Device Package | 19-VQFN (4.5x3.5) |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 3000 |
9,722
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Switching Controllers |
| RoHS | RoHS Compliant |
| Lifecycle | New Product |
| Lead Time | 112 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CAHTS | 8542310000 |
| USHTS | 8542310030 |
| ECCN | EAR99 |
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Product Overview
Manufactured by Texas Instruments, the LM5148PSQRGYRQ1 is classified as a switching controllers. This component is defined by a output type of Transistor Driver, a function of Step-Down, a output configuration of Positive, a topology of Buck, a number of outputs of 1 and a output phases of 2. This part has a typical lead time of 112 Days from factory. Order LM5148PSQRGYRQ1 from Simplytronix for authenticated stock and same-day order processing.
