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EN6382QI
EN6382QI
| Part Number | EN6382QI |
|---|---|
| Manufacturer | Intel® (Formerly Enpirion®) |
| Category | Integrated Circuits (ICs) > Power Management (PMIC) > DC DC Converters – Regulators – Modules |
| Description | High-efficiency 8A PowerSoC step-down DC-DC converter module, featuring an integrated inductor, advanced Type IV voltage-mode PWM controller, low-resistance MOSFETs, and continuous telemetry monitoring in a 56-pin QFN package. |
| Stock Status | In Stock (Obsolete Manufacturer Status, Original Genuine Stock) |
| Origin | Original Factory |
Product Overview
The EN6382QI is Intel (formerly Enpirion) fully integrated 8A PowerSoC step-down DC-DC converter. It integrates PWM controller, low-Rds(on) MOSFETs, compensation circuits and shielded inductor inside a single 56-QFN package. With 3.0V~6.5V input and adjustable 0.6V~5.9V output, it achieves up to 96% efficiency for POL power rails of FPGAs, ASICs, telecom and embedded systems. High switching frequency reduces external ceramic capacitors and PCB size, offering compact thermal-friendly power solution for space-limited high-density circuit boards.
Core Advantages
Total PowerSoC Inductor Integration
Integrates shielded inductor, power FETs and Type IV voltage-mode control on one substrate, cutting layout parasitics and simplifying EMI design.
Outstanding Thermal Conversion Efficiency
Up to 96% peak efficiency, keeping low surface temperature under continuous 8A full-load operation.
Exceptional Transient Dynamic Response
High-bandwidth Type IV voltage-mode control stabilizes output voltage rapidly during sudden load variations for digital chip core supplies.
Extremely Small Application Footprint
Minimal external passive components required, lowering BOM cost and shrinking overall PCB layout space.
Key Specifications
| Brand | Intel® Enpirion® High-Current PowerSoC Series |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free / Halogen-Free and Green Eco-Standards Certified |
| EDA/CAD Model | 3D STEP Models, Schematic Symbols, and PCB footprints available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 56-QFN (8mm × 8mm × 3.0mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT Lead Reflow Solder) |
| Surface Marking / Silkscreen | EN6382QI Marking |
| Output Channel Count | 1 Channel (Single Step-Down Rail) |
| Continuous Output Current | 8A continuous current delivery capability across full operational envelopes |
| Input Voltage Supply Window | 3.0V ~ 6.5V (Official Intel Datasheet Rated Range) |
| Output Voltage Regulation Scope | 0.6V ~ 5.9V (Resistor Divider Programmable Precision Output) |
| Feedback Voltage Accuracy | ±1.5% VFB Precision Reference |
| PWM Control Topology | Type IV Voltage-Mode High-Frequency PWM Architecture permitting micro-sized external filtering components |
| Switching Frequency Range | 1.1MHz ~ 1.7MHz (External Resistor Programmable) |
| Max Peak Efficiency | Up to 96% High Conversion Efficiency |
| Enable Control Feature | Precision High-Level Enable Pin, 2ms Disable Lockout Time |
| Startup Function | Programmable Soft-Start + Pre-Bias Startup Support |
| Integrated Protection Circuitry | Thermal Shutdown Guard with Hysteresis, Short-Circuit Current Limiting, Reverse Current Limit, Over-Voltage Protection, and Under-Voltage Lockout (UVLO) |
| Status Telemetry Flags | Includes explicit Power Good (POK) indication lines with adjustable delay and automated soft-start ramp controls |
| Total Solution PCB Area | 160 mm² Minimal Footprint Solution |
| Pin Compatible Part | Drop-in Compatible with EN6362QI (6A Version) |
| Operating Temperature Range | -40°C to +105°C (Commercial & Telecom Grade, full 8A output guaranteed up to 105°C ambient) |
| Manufacturer Status | Obsolete / Discontinued by Intel, Original Genuine Stock Available |
Typical Applications
- Intel FPGA (Stratix, Arria, Cyclone) Core and Transceiver Multi-Rail Power Supply Trees
- High-Density Enterprise Telecommunication Subsystem Routing Cards and Base Station Modules
- Automated Test Equipment (ATE), Advanced Precision Test Instruments, and Calibration Chambers
- PCI Express (PCIe) Acceleration Processing Nodes, Datacenter Storage Networks, and Cloud Server Blades
- Industrial Computing Servers, Embedded Micro-Controller Clusters, and Network Gateways
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Is your EN6382QI stock 100% original?
A1: All EN6382QI modules are genuine original Intel/Enpirion factory stock. Every batch passes strict incoming quality inspection and packed in original anti-static trays to protect QFN pins. This part is discontinued by Intel, we only supply authentic inventory without copies.
Q2: What benefits does PowerSoC bring vs discrete buck circuits?
A2: Discrete designs need separate inductors, which increase PCB size and EMI risks. EN6382QI integrates a matched shielded inductor inside the package. It cuts parasitic inductance, lowers EMI radiation and greatly simplifies PCB layout work.
Q3: Can I adjust the output voltage of EN6382QI?
A3: Yes, the output is fully adjustable. Simply use an external resistor divider on feedback pins to set output from 0.6V to 5.9V, matching your FPGA, DSP or processor power rail demands.
Q4: Do you provide schematic & layout reference design? How to get bulk pricing?
A4: Fill in the quick inquiry form on this page with your target quantity and project details. Our power module team will send full design documents and custom bulk quotation within 24 hours.
Q5: EN6382QI is obsolete, what drop-in replacement do you recommend?
A5: EN6362QI is the pin-to-pin compatible alternative with 6A output. If you keep 8A load demand, we can recommend other 8A integrated PowerSoC modules as substitutes.
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