*For representation only.
APM81803KNBJSR
Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD
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Technical Specifications
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.5V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | - |
| Current - Output | 3A |
| Frequency - Switching | 250kHz ~ 2.4MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount, Wettable Flank |
| Package / Case | 24-PowerFQFN Module, 21 Leads |
| Supplier Device Package | 24-QFN (4x4) |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 3000 |
3,712
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 Voltage Regulators |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 70 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
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Product Overview
APM81803KNBJSR is a switching voltage regulators manufactured by Allegro MicroSystems. It features a function of Step-Down, a output configuration of Positive, a topology of Buck, a output type of Fixed, a number of outputs of 1 and a voltage, input of 3.5V. This part has a typical lead time of 70 Days from factory. You can source APM81803KNBJSR through Simplytronix, with fast shipping and verified authenticity.
