MAX20800 - Maxim Integrated

MAX20800 MPP Tracking DC-DC Converter

The MAX20800 family of Cell-String Optimizers enables cell-string Maximum Power Point Tracking (MPPT), providing superior photovoltaic (PV) module energy harvest and reliability as compared to both standard panels and those incorporating module level MPPT technologies. Photovoltaic cells can only deliver maximum power under specific electrical conditions tha.

Features

●
● Performs MPPT on 20-24 Series Connected PV Cells
●
● Fast MPPT Reacts Quickly to Changing Conditions
●
● Integrated Voltage-Limiting Clamps Output Voltage
●
● Integrated Current-Limiting Clamps Output Current
●
● Active Bypass function eliminates diodes and hot- spots
●
● Supports Panel Flash and Electroluminescence (EL) Testing
●
● Peak 99.1%, CEC 98.7% and Euro 98.3% Efficiency Ordering Information appears at end of data sheet. MAX20800 Cell-String Optimizer Embedded in 60-Cell PV Panel PV+ CIN CVCC VCC PV+ VBST MAX20800 OUT PV- U1 CBST L OUT COUT PV- 19-8575; Rev 4; 2/18 MAX20800 MP.