MPQ8875A Description
The MPQ8875A is a 36V, monolithic, synchronous buck-boost DC/DC converter. The wide 2.2V to 36V input voltage range makes this device well-suited for multi-purpose automotive and industrial applications. The proprietary constant-on-time (COT) control, as well as the fully integrated, four-switch configuration, allow the chip to flexibly change the converter topology between buck, boost, and buck-boost mode.
MPQ8875A Key Features
- 2.2V to 36V Wide Input Voltage Range
- Up to 5A Continuous Output Current
- <25μA Shutdown Current
- 180μA Quiescent Current when VIN = 12V
- Single-Channel, Four-Switch, Synchronous
- Proprietary Constant-On-Time (COT)
- Internal Soft-Start
- Smart Power Good Output
- Easy-to-Optimize Efficiency and EMI
- Protection Features: o Cycle-by-Cycle Current Limiting o Over-Current Protection (OCP) o Configurable Input Under-Voltag
MPQ8875A Applications
- 36V, 4-SWITCH SYNC BUCK-BOOST CONVERTER WITH I2C, AEC-Q100