The MP2459 is a monolithic, step-down, switch-mode converter with a built-in power MOSFET. It achieves a 0.5A peak-output current over a wide input supply range with excellent load and line regulation. Current-mode operation provides a fast transient response and eases loop stabilization. Fault condition protections include cycle-by-cycle current limiting and thermal shutdown.
Temp Range-40 to +125°C
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Technical Specifications
Monolithic Power Systems MP2459GJ-P technical specifications.
General
| Input Voltage (Min) | 4.5V |
| Input Voltage (Max) | 55V |
| Output Current | 0.5A |
| Switching Frequency | 480kHz |
| Output Voltage (Min) | 0.81V |
| Output Voltage (Max) | 52.25V |
| Operating Temperature | -40 to +125°C |
| Efficiency | 90% |
| Internal MOSFET Resistance | 1Ω |
Compliance
| RoHS | Compliant |
Datasheet
Monolithic Power Systems MP2459GJ-P Datasheet
Download the complete datasheet for Monolithic Power Systems MP2459GJ-P to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.