*For representation only.
LM51772RHAR
| Mfr. No: | LM51772RHAR |
| Mfr.: | Texas Instruments |
| Category: | Switching Controllers |
| Description: | Switching Controllers 55V wide VIN four-sw itch buck-boost con |
| Datasheet: | LM51772RHAR Datasheet (PDF) |
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Specifications
| Output Type | Transistor Driver |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Buck-Boost |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 0V ~ 55V |
| Frequency - Switching | 100kHz ~ 2.2MHz |
| Duty Cycle (Max) | 100% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | I2C |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad |
| Supplier Device Package | 40-VQFN (6x6) |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 4000 |
11,054
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 | 84 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542319099 |
| CAHTS | 8542310000 |
| USHTS | 8542310030 |
| ECCN | EAR99 |
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Product Overview
As a switching controllers component, the LM51772RHAR is manufactured and supplied by Texas Instruments. Notable characteristics of this part include output type: Transistor Driver, function: Step-Up/Step-Down, output configuration: Positive, topology: Buck-Boost, number of outputs: 1 and output phases: 1. This part has a typical lead time of 84 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries LM51772RHAR in stock, backed by a genuine parts guarantee and quick dispatch.
