The MP9473GL-Z is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter. It offers a compact solution to achieve a 3.5A, continuous-output current over a wide input-supply range with excellent load and line regulation. It provides fast, transient response and good stability for wide input-supply and load range. The MP9473GL-Z operates at high efficiency over a wide-output-current load range.MP9473GL-Z has full protection features including, short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown (TSD).The MP9473GL-Z requires minimal, readily available, standard, external components, and is available in a compact 3mmx4mm, 20-pin, QFN package. 9icnet Electronics is an authorized Monolithic Power Systems distributor.
Feature
- Wide 4.5V-to-36V Operating Input Range
- Guaranteed 3.5A, Continuous Output Current
- Internal 40mΩ High-Side, 20mΩ Low-Side Power MOSFETs
- Proprietary Switching-Loss-Reduction Technology
- 1% Reference Voltage
- Programmable Soft-Start Time
- Low Drop-Out Mode
- 200kHz-to-1MHz Switching Frequency
- SCP, OCP, UVP, and Thermal Shutdown
- Output Adjustable from 0.8V to 0.9×VIN
- Available in a 3mmx4mm, 20-pin, QFN Package