MP1909GTL-Z

Overview

The MP1909GTL-Z is a high-frequency half-bridge gate driver manufactured by Monolithic Power Systems. It operates within a supply voltage range of 4.5 V to 12 V and delivers a peak output current of 4 A. The device features non-inverting logic configuration with a shutdown function. Electrical performance includes a rise time of 10 ns and a fall time of 6 ns, with maximum delay times of 110 ns for turn-on and 40 ns for turn-off. It is housed in an SOT583-8 surface-mount package and supports operation across a temperature range of -40°C to +125°C.

Feature Summary

• High-speed switching capability with nanosecond-level rise and fall times for efficient power stage control
• Integrated shutdown pin provides precise control over driver state and system power management
• Robust thermal design supporting continuous operation in demanding industrial environments

Applications

• Motor drive systems requiring precise half-bridge control
• Solenoid valve actuation circuits
• Industrial automation power conversion stages

Procurement Notes

Verify the specific suffix (Z or P) against your Bill of Materials to ensure correct packaging format. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference the SOT583-8 footprint dimensions with your PCB layout guidelines to guarantee accurate assembly compatibility.

Selection Notes

Select this component when a compact half-bridge solution with high peak current drive is required. The 4 A output capability suits medium-power applications where space constraints limit larger packages. Ensure input signal levels align with the specified non-inverting logic thresholds for reliable switching performance.

Part Context

This part belongs to the MPS gate driver family designed for power management integrated circuits. It complements other PMIC solutions by providing dedicated switching control for external power devices. The SOT583-8 package allows for dense board layouts in consumer and industrial electronics.

Replacement Considerations

• MP1909GTL-P

FAQ

What is the logic configuration of the MP1909GTL-Z?

The device utilizes a non-inverting logic configuration.

Does the MP1909GTL-Z include a shutdown feature?

Yes, the component includes a dedicated shutdown pin for controlling the output state.