*For representation only.
APM81803KNBJSR
| Mfr. No: | APM81803KNBJSR |
| Mfr.: | Allegro MicroSystems |
| Category: | Switching Voltage Regulators |
| Description: | Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD |
| Lifecycle: | Active |
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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
As a switching voltage regulators component, the APM81803KNBJSR is manufactured and supplied by Allegro MicroSystems. Key specifications include function: Step-Down, output configuration: Positive, topology: Buck, output type: Fixed, number of outputs: 1 and voltage, input: 3.5V. This part has a typical lead time of 70 Days from factory. Simplytronix carries APM81803KNBJSR in stock, backed by a genuine parts guarantee and quick dispatch.
