*For representation only.
LT8640IUDC#PBF
Analog Devices
Active
Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
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Technical Specifications
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.4V |
| Voltage - Input (Max) | 42V |
| Voltage - Output (Min/Fixed) | 0.97V |
| Voltage - Output (Max) | 42V |
| Current - Output | 5A |
| Frequency - Switching | 210kHz ~ 2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN, 18 Leads, Exposed Pad |
| Supplier Device Package | 20-QFN (3x4) |
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Product Attributes
| Packaging | Tube |
| Standard Pack Qty | 91 |
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Alternate / Replacement Parts
| Alternate Packaging | LT8640IUDC#TRPBF |
| Suggested Replacement | LT8640IUDC#TRPBF |
3,083
Units In Stock
📦 Tube
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Switching Voltage Regulators |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 91 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
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Product Overview
The LT8640IUDC#PBF from Analog Devices falls under the switching voltage regulators category. This component is defined by a function of Step-Down, a output configuration of Positive, a topology of Buck, a output type of Adjustable, a number of outputs of 1 and a voltage, input of 3.4V. This part has a typical lead time of 91 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries LT8640IUDC#PBF in stock, backed by a genuine parts guarantee and quick dispatch.
