* an internal PMOS power switch and internal synchronous rectification for high efficiency and reduced component count. An external Schottky diode is not required. The internal 90mΩ power switch and 70mΩ NMOS synchronous-rectifier switch easily deliver continuous load currents up to 2.7A. The MAX1843
MAX1843
Maxim
840.26 KB
2.7a / 1mhz / low-voltage / step-down regulator.
19-1986; Rev 1; 3/02
KIT EVALUATION E BL LA AVAI
2.7A, 1MHz, Low-Voltage, Step-Down Regulator with Internal Synchronous Rectification in QFN Package.
📁 Related Datasheet
MAX184 High-Speed 12-Bit A/D Converters With External Refernce input (Maxim)
MAX1840 Low-Voltage SIM/Smart Card Level Translators (Maxim)
MAX1841 Low-Voltage SIM/Smart Card Level Translators (Maxim Integrated)
MAX1842 Step-Down Regulators (Maxim)
MAX1844 High-Speed Step-Down Controller (Maxim Integrated Products)
MAX1845 Dual / High-Efficiency / Step-Down Controller with Accurate Current Limit (Maxim)
MAX1846 High-Efficiency / Current-Mode / Inverting PWM Controller (Maxim)
MAX1847 High-Efficiency / Current-Mode / Inverting PWM Controller (Maxim)
MAX1848 White LED Step-Up Converter (Maxim)
MAX180 Complete / 8-Channel / 12-Bit Data-Acquisition Systems (Maxim)
