MCP1415T-E/OT Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
Microchip MCP1415T-E/OT is a single MOSFET gate driver capable of sourcing and sinking 1.5 A peak current with Schmitt trigger inputs for noise-immune operation. It drives high-side and low-side N-channel MOSFETs in full-bridge and half-bridge topologies from a compact SOT-23-5 package. Available in tape-and-reel format for automated assembly.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MCP1415T-E/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4017(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
- 1.5 A peak source and sink drive current enables fast switching of large power MOSFETs with minimal transition losses
- Schmitt trigger input thresholds provide high noise immunity, preventing false triggering in electrically noisy power converter environments
- Full-bridge compatible design supports both high-side and low-side MOSFET drive in a tiny 5-pin SOT-23 package
Applications
The MCP1415T-E/OT is ideal for DC-DC converters, motor drivers, and synchronous rectifier stages where fast, noise-immune gate drive is essential. Its compact SOT-23-5 footprint and 1.5 A peak drive capability make it a popular choice in space-constrained power supply designs for consumer electronics, industrial equipment, and automotive accessory circuits.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| High Side Driver | YES |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | FULL BRIDGE BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Characteristics | TOTEM-POLE |
| Output Peak Current Limit-Nom | 1.5A |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Supply Current-Max | 1.5mA |
| Supply Voltage-Max | 18V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage1-Max | 18V |
| Supply Voltage1-Min | 4.5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Turn-off Time | 0.095 µs |
| Turn-on Time | 0.1 µs |
| Package | SOT23 (5-Pin) |
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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much peak gate drive current can the MCP1415T-E/OT deliver, and what MOSFET sizes does that support?
The MCP1415T-E/OT provides 1.5 A peak source and sink current, which is sufficient to drive MOSFETs with gate charge up to about 100 nC with sub-100 ns rise and fall times, covering most discrete power switches used in 10 W to 200 W converter designs.
Why is a Schmitt trigger input beneficial in a gate driver like the MCP1415T-E/OT?
Schmitt trigger inputs add hysteresis to the switching threshold, typically around 0.5 V to 1 V, preventing the driver from toggling due to noise on the PWM signal line. This is especially important in noisy switching power supply environments operating at 100 kHz to 1 MHz where ground bounce and radiated EMI can corrupt slow logic edges.
What package does the MCP1415T-E/OT use, and how does it simplify board layout?
The device uses a 5-pin SOT-23 package measuring approximately 3 mm x 1.75 mm, allowing placement directly adjacent to the power MOSFET gate pin to minimize parasitic inductance in the gate drive loop and reduce switching ringing at 100 kHz or higher frequencies.
Can the MCP1415T-E/OT be used in a synchronous buck converter to drive both high-side and low-side MOSFETs?
Yes, in a full-bridge or synchronous buck topology two MCP1415T-E/OT drivers can be used—one per switch node—each delivering 1.5 A gate current from a 4.5 V to 18 V bias supply, enabling dead-time control and efficient switching at frequencies from 50 kHz to over 1 MHz.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6120 | $0.61 |
| 100+ | $0.6020 | $60.20 |
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| 3000+ | $0.4085 | $1225.50 |
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