TC1410NEOA Microchip Integrated Circuit (Other) In Stock
Microchip TC1410NEOA is a 3 A non-inverting MOSFET gate driver with Schmitt trigger input housed in an 8-pin SOIC package, operating from 4.5 V to 18 V supply with propagation delays below 40 ns. It drives large power MOSFETs in motor control, half-bridge inverters, and switched-mode power supplies requiring high peak gate current.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TC1410NEOA Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9314(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
- 3 A peak source and sink current for fast MOSFET gate charging
- Schmitt trigger input for noise-immune logic level acceptance
- Non-inverting output polarity simplifies direct PWM-to-gate connections
- 4.5 V to 18 V supply range covering 5 V and 12 V bus voltages
- Sub-40 ns propagation delay enabling high-frequency switching
- 8-pin SOIC package for compact SMT assembly
- High-side MOSFET drive capability
Applications
TC1410NEOA is used in synchronous buck and boost converter gate-drive stages, half-bridge and full-bridge motor drive circuits, and Class-D audio amplifiers where 3 A peak current is needed to switch large-area MOSFETs at hundreds of kilohertz. It is also applied in industrial relay and solenoid drivers, UPS inverters, and multi-phase power converter designs where fast, non-inverting gate control from a 5 V or 12 V logic rail is required.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| 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 | 1 |
| Output Characteristics | TOTEM-POLE |
| Output Peak Current Limit-Nom | 0.5A |
| 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 | 1mA |
| Supply Voltage-Max | 16V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage1-Max | 16V |
| Supply Voltage1-Min | 4.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Turn-off Time | 0.085 µs |
| Turn-on Time | 0.085 µs |
| Package | Other |
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
What peak gate drive current does TC1410NEOA provide, and how does that affect MOSFET switching speed?
TC1410NEOA delivers 3 A peak source and sink current, allowing it to charge and discharge a typical 10 nF power MOSFET gate in approximately 33 ns. Faster gate transitions reduce switching losses in DC-DC converters operating above 200 kHz, improving converter efficiency compared to lower-current 1 A drivers.
How does the Schmitt trigger input protect TC1410NEOA in high-dV/dt switching environments?
The built-in Schmitt trigger hysteresis of approximately 0.5 V on the input pin prevents false triggering caused by ground bounce or capacitively coupled noise from adjacent switching nodes. This is especially valuable in multi-phase converter layouts where 50 V/ns dV/dt transients can couple onto PWM signal traces running near high-voltage switching nodes.
Can TC1410NEOA be powered from a 12 V bootstrap supply in a high-side gate-drive topology?
Yes. TC1410NEOA accepts supply voltages from 4.5 V to 18 V, covering the typical 12 V bootstrap rail used in high-side N-channel MOSFET driver stages. When combined with a bootstrap diode and capacitor, a single TC1410NEOA can drive both the high-side and low-side gates in non-isolated half-bridge converters.
Is TC1410NEOA an upgrade path from TC4420 when 3 A rather than 1.5 A gate drive is needed?
TC1410NEOA and TC4420 share the same 8-pin SOIC footprint and non-inverting polarity, but TC1410NEOA provides 3 A peak gate current versus 1.5 A for TC4420. Designers handling larger MOSFETs with 15 nF to 20 nF gate capacitance can swap to TC1410NEOA without a PCB layout change to halve transition times.
What RoHS and lead-free status does TC1410NEOA carry for compliance-driven procurement?
TC1410NEOA carries a RoHS compliant, lead-free designation (JESD-609 code e3), making it suitable for designs that must meet EU RoHS 3 and REACH directives. The 8-pin SOIC package is available in tape-and-reel packaging for automated SMT assembly in high-volume industrial production runs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.1600 | $2.16 |
| 25+ | $1.8100 | $45.25 |
| 100+ | $1.6500 | $165.00 |
| 1000+ | $1.1500 | $1150.00 |
| 1600+ | $0.9396 | $1503.31 |
| 3200+ | $0.9314 | $2980.35 |
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