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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | A7986ATR |
| Manufacturer | STMicroelectronics |
| NavitasChip Part Number | NAVI-3455549 |
| Description | IC REG BUCK ADJ 3A 8HSOP |
| Spec | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer | STMicroelectronics |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 38V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 38V |
| Current - Output | 3A |
| Frequency - Switching | 250kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-HSOP-EP |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | STMicroelectronics A7986ATR Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The A7986ATR is a DC-DC Switching Voltage Regulator manufactured by STMicroelectronics (ST). Integrated Circuit Regulator Buck Adjustable 3a 8hsop, housed in a compact 8-HSOP-EP package. Supplied in Tape and Reel packaging for automated assembly.
Facing legacy buck and boost converter sourcing for fielded industrial systems? NavitasChip provides agile sourcing solutions to keep your production running.
Key Technical Specifications
- Output Type: Adjustable
- Operating Temperature: -40°C ~ 150°C (TJ)
- Mounting: Surface Mount
- Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Device Package: 8-HSOP-EP
- RoHS Compliant
Applications
Widely adopted for:
- industrial automation
- buck converter and step-down DC-DC conversion
- buck-boost and SEPIC topology for wide input voltage applications
- flyback isolated DC-DC conversion for off-line power
Why Choose NavitasChip for A7986ATR?
NavitasChip offers cost-saving procurement for the A7986ATR and thousands of other electronic components.
- Availability: Immediate Dispatch Available
- Packaging: Available in factory Tape & Reel (TR) or Cut Tape. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
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Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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Shipping Methods
We offer shipping services via DHL, FedEx, UPS, and SF Express.
Delivery Time
- Spot Stock (HK/SZ warehouse): Ships within 24 hours when order confirmed before 14:00 GMT+8.
- Verified Supplier Network: Ships within 3 business days after sourcing confirmation.
- Out-of-stock items: Lead times provided per quote (typically 2-4 weeks).
- Actual delivery time depends on your selected courier service (DHL/FedEx/UPS/SF Express).
Quality Assurance
- 60-Day Quality Pledge — every order covered against material defects
- Third-Party Lab Testing available (AS6081 Process Aligned, ISO/IEC 17025 verification)
- RoHS / REACH Compliance verified through OCM official databases
- Distributor Certificate of Conformance (CoC) issued with every shipment
In Stock: 1,590 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
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Payment Methods
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Delivery Services
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