Texas Instruments SN75374N – Quad Low-Side MOSFET Gate Driver IC (Through-Hole, 16-PDIP)

The SN75374N is a robust power management gate-driver IC designed for fast and reliable switching of N-channel MOSFETs. Featuring four independent low-side drivers, this device supports systems that require multiple switching outputs, high current delivery, and low propagation delays.

With a wide 4.75V to 28V operating supply, it suits a variety of logic-controlled power stages. The IC offers inverting inputs, ensuring compatibility with standard logic control while maintaining clean transitions. Fast 20ns rise and fall times enable efficient switching in PWM-controlled power circuits, reducing switching losses and improving overall system efficiency.

Peak source and sink currents up to 500mA allow confident driving of MOSFET gates in motor drivers, relay coils, lamp drivers, DC power stages, and industrial automation controls. Designed for through-hole mounting, the SN75374N is ideal for prototyping, repair, and rugged hardware designs needing a durable DIP-16 footprint.

With an extended 0°C to +150°C junction operating range, the device delivers stable function even in thermally demanding applications.

This makes the SN75374N a reliable driver choice for DC motors, switching supplies, automation equipment, MOSFET switching banks, and embedded electronics.

Recommended Applications

• MOSFET switching control

• DC motor drivers

• Power supply gate stages

• Relay and solenoid drivers

• LED, lamp or resistive load control

• Industrial automation

• Embedded control boards

• Multi-channel PWM drive systems

Key Advantages

✓ Four independent MOSFET drivers
✓ High current drive for fast switching
✓ Wide voltage supply support (up to 28V)
✓ DIP-16 through-hole for easy PCB assembly
✓ Industrial-grade temperature rating
✓ Ideal for prototyping and repair work