Microchip MOSFET Gate Driver 2 Outputs 1.5 A 8-Pin SOIC 0 to 70°C TC427COA

Microchip TC427COA MOSFET Gate Driver is a dual low-side MOSFET driver designed for precise gate control of power MOSFETs. It comes in an 8-pin SOIC surface mount package measuring 4.9 mm in length, 3.91 mm in width, and 1.42 mm in height, making it suitable for compact electronic circuits.

This gate driver supports a wide operating supply voltage range from 4.5 V to 18 V and can deliver a high peak output current of 1.5 A, ensuring fast switching times for enhanced efficiency in power management circuits. It achieves a rapid rise and fall time of 30 nanoseconds with a load capacitance of 1000 pF, enabling high-speed performance in switching applications.

The device features low input current draw of just 1 microampere, making it compatible with TTL and CMOS logic inputs while minimizing power consumption. The TC427COA configuration is non-inverting, providing direct and reliable gate drive signals. It incorporates robust latch-up resistance able to withstand reverse currents exceeding 500 mA, along with 2 kV ESD protection to improve durability in industrial and automotive applications.

With low output impedance of 6 ohms, the driver efficiently delivers energy to the gate of MOSFETs for quick transitions. Operating temperature ranges from 0°C to 70°C ensures stable operation in typical industrial environments.

This Microchip MOSFET gate driver is ideal for power management tasks in electronics manufacturing, industrial controls, automotive systems, and HVAC applications requiring reliable MOSFET switching.

Delivers high-speed switching with a 30 ns rise and fall time at load capacitance of 1000 pF. Supports operating supply voltage from 4.5V to 18V with a maximum supply voltage of 20V. Features low input current of 1 μA with TTL/CMOS compatible inputs.

Includes latch-up resistance, capable of withstanding greater than 500 mA reverse current. ESD protection rated at 2 kV for robust device reliability. Implements low output impedance of 6 Ω for efficient driving performance.

Configuration is non-inverting for direct control applications. Compact dimensions of 4.9 mm length, 3.91 mm width, and 1.42 mm height in SOIC package. Designed for industrial and automotive-grade environments with temperature range 0°C to 70°C.

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