MCP14E10-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP14E10-E/SN is a dual MOSFET gate driver with Schmitt trigger inputs and totem-pole outputs in an 8-pin SOIC package. It provides high-side and low-side drive capability for power switching stages, half-bridge, and bootstrap gate-drive circuits. The device delivers fast switching performance and is suited for DC-DC converters, motor drives, and synchronous rectification designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP14E10-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3932(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual MOSFET gate driver with independent high-side and low-side drive outputs in a single 8-pin SOIC package
- Schmitt trigger inputs for clean switching from slow or noisy logic control signals
- Totem-pole output stage delivering fast gate charge and discharge for low switching losses in power MOSFETs
- Supports half-bridge and bootstrap gate-drive topologies for synchronous buck and motor-drive stages
- RoHS-compliant SOIC-8 package (JESD-609 e3) for standard SMT assembly and long-lifecycle production
Applications
The MCP14E10-E/SN is widely used in synchronous buck converters, half-bridge motor drivers, and power factor correction stages where fast MOSFET switching reduces conduction and switching losses. Its Schmitt trigger input allows direct connection to PWM outputs from microcontrollers or DSPs operating at 3.3 V or 5 V logic levels without additional signal conditioning. Industrial servo drives, BLDC motor controllers, and telecom power supplies rely on this dual driver for compact, reliable gate-drive design.
Specifications
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 13 |
| High Side Driver | YES |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 2 |
| Output Characteristics | TOTEM-POLE |
| Output Peak Current Limit-Nom | 3A |
| 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 Current-Max | 2.2mA |
| Supply Voltage-Max | 18V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 12V |
| Supply Voltage1-Max | 18V |
| Supply Voltage1-Min | 4.5V |
| Supply Voltage1-Nom | 12V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Turn-off Time | 0.105 µs |
| Turn-on Time | 0.105 µs |
| ## MCP14E10-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 MCP14E10-E/SN:
suggested
Frequently Asked Questions
What output topology does the MCP14E10-E/SN use and how does it affect MOSFET switching speed?
The MCP14E10-E/SN uses a totem-pole output stage, which actively drives gate charge during turn-on and actively pulls the gate low during turn-off. This bidirectional drive reduces MOSFET switching time compared to passive pull-down designs, minimizing switching losses at frequencies above 100 kHz in power conversion circuits.
Can the MCP14E10-E/SN drive the high-side MOSFET in a synchronous buck converter with a bootstrap capacitor?
Yes. The MCP14E10-E/SN supports high-side drive configurations compatible with bootstrap capacitor circuits. The totem-pole outputs can source and sink sufficient peak current to charge and discharge MOSFET gate capacitances rapidly, enabling reliable high-side switching at duty cycles above 90% in synchronous buck stages.
How does the Schmitt trigger input benefit the MCP14E10-E/SN in noisy motor-drive environments?
Schmitt trigger inputs add hysteresis of typically a few hundred millivolts to the switching threshold, preventing multiple output transitions from slow-edged or noise-contaminated PWM signals. In motor-drive PCBs where switching transients can couple onto logic lines, this hysteresis ensures the MCP14E10-E/SN responds cleanly to intended PWM commands without false triggering.
What is the package and pin count of the MCP14E10-E/SN and how does it affect board layout for a half-bridge stage?
The MCP14E10-E/SN is supplied in an 8-pin SOIC package with a body width of 3.9 mm and standard 1.27 mm pin pitch. Its compact footprint allows placement within 5 mm of the power MOSFET gates, minimizing gate-loop inductance that would degrade switching waveforms and increase EMI in half-bridge power stages.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3932 | $0.39 |
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