MPQ8875AGVE-0000-P

Voltage Regulators - DC DC Switching Regulators Overview

The MPQ8875AGVE-0000-P is a monolithic, synchronous buck-boost DC/DC converter from Monolithic Power Systems. It supports an input voltage range of 2.2V to 36V and delivers up to 5A continuous output current. The device features a four-switch topology enabling seamless transitions between buck, boost, and buck-boost modes. It utilizes proprietary constant-on-time control and allows switching frequency configuration via I2C interface from 200kHz to 1MHz. The component is housed in a thermally enhanced QFN-34 (4mmx5mm) package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Four-switch synchronous buck-boost topology for flexible operation across input/output voltage conditions
• I2C configurable switching frequency with spread spectrum capability for EMI optimization
• Comprehensive fault protection including UVLO, OVP, SCP, and thermal shutdown
• Built-in power good indication for regulated output monitoring

Voltage Regulators - DC DC Switching Regulators Applications

• Multi-purpose automotive electronic systems
• Industrial power supply applications
• Battery-powered devices requiring wide input voltage tolerance
• Systems needing seamless transition between step-down and step-up regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official MPS documentation to confirm exact packaging and qualification status. The -P suffix typically denotes tape and reel packaging; however, availability may be limited or subject to factory special orders. Confirm RoHS compliance and AEC-Q100 qualification requirements directly with the manufacturer before integration into production designs.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems with input voltages ranging from 2.2V to 36V that require high efficiency across varying load conditions. The I2C interface allows dynamic adjustment of operating parameters without hardware changes. Ensure adequate thermal management due to the high current capability and compact QFN-34 package footprint.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MPQ series of automotive-grade power management ICs. It is designed for applications demanding robust performance under wide temperature ranges and variable electrical loads. The MPQ8875A variant integrates advanced control algorithms to optimize efficiency during transitions between different converter topologies.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

MPQ8875AGVE-0000-AEC1-Z is a confirmed automotive-qualified alternative within the same family.