1P Metering SoC w Ultra-low power (4x32 LCD, 2 UART)

OVERVIEWThe PL8332 is an ultralow power mixed-signal processors consisting of several devices featuring different sets of peripherals targeted for energy meter applications. It integrates analog front end and fixed function DSP solution with an enhanced 8052 MCU core, RTC and LCD driver in a single

Prolific

旺玖科技

开关型降压变换器

Powlicon

宝砾微电子

Ultralow power consumption

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36V,3.1AMonolithicStep-Down SwitchingRegulator

PL8332G is a monolithic 36V, 3.1A step-down switching converter. PL8332G integrates a 36V 79mΩ high side and a 36V, 62mΩ low side MOSFETs to provide 3.1A continuous load current over a 6.5V to 36V wide operating input voltage with 33V input over voltage protection. Peak current mode control provides • 3.1A continuous output current capability\r\n• 6.5V to 36V wide operating input range with input Over Voltage Protection\r\n• Integrated 36V, 79mΩ high side and 36V, 62mΩ low side power MOSFET switches\r\n• Up to 95% efficiency\r\n• Programmable Soft-Start limits the inrush current at turn-on\;

Powlicon

宝砾微电子