TC4427AEPA
Dual MOSFET IC, Low Side, 4.5V-18V Supply, 1.5A Out, 30ns Delay, DIP-8
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | TC4427AEPACopy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | 1332311 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$2.480 (S$2.7032) |
| 25+ | S$2.080 (S$2.2672) |
| 100+ | S$1.880 (S$2.0492) |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | TC4427AEPACopy |
| Manufacturer Standard Lead Time | 13 weeks |
| Order Code | 1332311 |
| Technical Datasheet | |
| No. of Channels | 2Channels |
| Gate Driver Type | - |
| Driver Configuration | Low Side |
| Power Switch Type | MOSFET |
| No. of Pins | 8Pins |
| IC Case / Package | DIP |
| IC Mounting | Through Hole |
| Input Type | Non-Inverting |
| Source Current | 1.5A |
| Sink Current | 1.5A |
| Supply Voltage Min | 4.5V |
| Supply Voltage Max | 18V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Input Delay | 30ns |
| Output Delay | 30ns |
| Product Range | - |
| Qualification | AEC-Q100 |
| MSL | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The TC4427AEPA is a 1.5A dual non-inverting high-speed Power MOSFET Driver for pulse transformer drive. The TC4427A device has matched leading and falling edge propagation delay times. The device is highly latch-up resistant under any conditions within their power and voltage ratings. It is not subject to damage when up to 5V of noise spiking (of either polarity) occurs on the ground pin. It can accept, without damage or logic upset, up to 500mA of reverse current (of either polarity) being forced back into their outputs. All terminals are fully protected against Electrostatic Discharge (ESD) up to 2kV. The TC4427A MOSFET driver can easily charge/discharge 1000pF gate capacitances in under 30ns. This device provides low enough impedances in both the on and off states to ensure the MOSFET's intended state will not be affected, even by large transients.
- Matched rise, fall and delay times
- 7Ω Low output impedance (typical)
- Input withstands negative inputs up to 5V
- 2kV Electrostatic Discharge (ESD) protected
Applications
Power Management, Signal Processing, Automotive
Warnings
ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| No. of Channels | 2Channels |
|---|---|
| Driver Configuration | Low Side |
| No. of Pins | 8Pins |
| IC Mounting | Through Hole |
| Source Current | 1.5A |
| Supply Voltage Min | 4.5V |
| Operating Temperature Min | -40°C |
| Input Delay | 30ns |
| Product Range | - |
| MSL | - |
| Gate Driver Type | - |
|---|---|
| Power Switch Type | MOSFET |
| IC Case / Package | DIP |
| Input Type | Non-Inverting |
| Sink Current | 1.5A |
| Supply Voltage Max | 18V |
| Operating Temperature Max | 85°C |
| Output Delay | 30ns |
| Qualification | AEC-Q100 |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (3)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .001082 |