The MP9842 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a compact solution that achieves up to 2A of continuous output current with excellent load and line regulation over a wide 3.3V to 36V input supply range. The device operates in a current mode control scheme for fast transient response and cycle-by-cycle current limiting. It features a low 14μA quiescent current in sleep mode, making it suitable for battery-powered applications and automotive systems.
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Technical Specifications
Monolithic Power Systems MP9842GL-Z technical specifications.
General
| Input Voltage Range | 3.3 to 36V |
| Output Current | 2A |
| Switching Frequency | 350 to 2500kHz |
| Quiescent Current | 14µA |
| High-Side MOSFET RDS(ON) | 125mΩ |
| Low-Side MOSFET RDS(ON) | 55mΩ |
| Operating Junction Temperature | -40 to 125°C |
Compliance
| Rohs Status | Compliant |
| Lead Free | Yes |
| Halogen Free | Yes |
Datasheet
Monolithic Power Systems MP9842GL-Z Datasheet
Download the complete datasheet for Monolithic Power Systems MP9842GL-Z to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.