MP6610GJ-P

Full Half-Bridge (H Bridge) Drivers Overview

The MP6610GJ-P is a half-bridge power driver manufactured by Monolithic Power Systems, designed for driving brushed DC motors and solenoids. It operates within a wide input voltage range of 4V to 55V and delivers an output current up to 3A. The device integrates low on-resistance high-side (100mΩ) and low-side (120mΩ) FETs. Key electrical parameters include a maximum power dissipation of 1.25W and operation across a temperature range of -40°C to +125°C. It features built-in diagnostic capabilities such as load open detection, overcurrent protection, undervoltage lockout, and thermal shutdown.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates internal current sampling circuitry that provides an output voltage proportional to the load current, eliminating the need for external low-impedance shunt resistors.
• Includes comprehensive protection mechanisms such as per-cycle current regulation, overcurrent protection, load open detection, undervoltage lockout, and thermal shutdown with fault indication.
• Features simple universal logic interface compatibility with 2.5V, 3.3V, and 5V inputs, requiring no additional control power supply.

Full Half-Bridge (H Bridge) Drivers Applications

• Brushed DC motor control
• Solenoid driving
• General inductive load switching

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific package variant, as the MP6610 series includes both TSOT23-8 and SOIC-8 options. The TSOT23-8 package is recommended only for applications up to 45V unless conformal coating or encapsulation is used due to small pin spacing. Confirm RoHS compliance status and ensure the selected part matches the required voltage rating for your specific design constraints.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a compact half-bridge solution with integrated current sensing is required. The MP6610GJ-P is suitable for designs needing up to 3A output current within a 55V limit. Consider the thermal performance and packaging constraints, particularly if operating near the upper voltage limits in the smaller TSOT23-8 package without additional thermal management measures.

Full Half-Bridge (H Bridge) Drivers Part Context

The MP6610GJ-P belongs to the MP6610 family of half-bridge drivers from Monolithic Power Systems. This series is categorized under Motor / Motion / Ignition Controllers & Drivers within the PMIC segment. Other variants in the family include the MP6610GS-P (SOIC-8 package) and automotive-grade versions like the MPQ6610 series.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Direct functional substitutes within the same package and specifications are not explicitly listed in the provided documentation. Designers should evaluate other MPS half-bridge drivers or comparable industry components based on voltage, current, and package footprint requirements.