MCP14628-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP14628-E/SN is a 2A synchronous buck MOSFET gate driver from Microchip with 5V operation and integrated high-side driver capability. It uses a buffer/inverter-based architecture with standard input characteristics in a compact SOIC-8 package. Available from stock worldwide with competitive pricing for DC-DC converter designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP14628-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2400(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2A peak gate drive current enabling fast switching of large MOSFET gates in high-power buck converters
- Integrated high-side and low-side drivers supporting synchronous buck converter topologies
- 5V operating voltage with standard logic-level inputs simplifying controller interface requirements
- Buffer/inverter-based MOSFET driver architecture minimizing propagation delay and shoot-through risk
- 8-pin SOIC package with Pb-free construction and 8-year estimated end-of-life for supply reliability
Applications
The MCP14628-E/SN is designed for synchronous buck DC-DC converters in computing, telecommunications, and industrial power supply applications requiring efficient point-of-load regulation. Its 2A gate drive capability enables fast switching transitions in medium-to-high power MOSFET stages, reducing switching losses and improving overall converter efficiency. It is also used in motor drives, battery charging circuits, and embedded power management systems where compact, high-current gate drive is needed.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 10Weeks |
| YTEOL | 8 |
| High Side Driver | YES |
| Input Characteristics | STANDARD |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Peak Current Limit-Nom | 2A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Turn-off Time | 0.04 µs |
| Turn-on Time | 0.04 µs |
| ## MCP14628-E/SN Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MCP14628-E/SN:
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Frequently Asked Questions
What is the peak gate drive current of the MCP14628-E/SN?
The MCP14628-E/SN provides 2A peak gate drive current. This high current capability allows it to charge and discharge large MOSFET gate capacitances rapidly, enabling fast switching transitions that reduce switching losses and improve efficiency in synchronous buck converter designs.
Does the MCP14628-E/SN support high-side MOSFET driving?
Yes, the MCP14628-E/SN includes a high-side driver, making it suitable for synchronous buck converter topologies that require driving both a high-side and low-side MOSFET. This integrated dual-driver approach simplifies the power stage design and reduces component count.
What is the operating voltage of the MCP14628-E/SN?
The MCP14628-E/SN operates at 5V with standard input characteristics. The 5V supply voltage and standard logic-level inputs allow straightforward interfacing with common PWM controller ICs and microcontrollers without the need for level translation circuitry.
What package does the MCP14628-E/SN come in?
The MCP14628-E/SN is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, identified by manufacturer code SOIC-8 and JESD-30 code R-PDSO-G8. The SOIC-8 is a widely used package offering a good balance of compact footprint and ease of manual assembly.
What is the expected product availability horizon for the MCP14628-E/SN?
The MCP14628-E/SN has an estimated end-of-life (YTEOL) of 8 years, indicating Microchip's commitment to long-term product availability. The factory lead time is approximately 10 weeks, so buyers should plan procurement timelines accordingly for production quantities.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.0700 | $2.07 |
| 5+ | $1.7800 | $8.90 |
| 25+ | $1.6100 | $40.25 |
| 100+ | $1.4300 | $143.00 |
| 1000+ | $1.3700 | $1370.00 |
| 5000+ | $1.2400 | $6200.00 |
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