说明

• Typical Application Circuit for LTC3119HFE Photovoltaic Panel Input Lead-Acid Charger with Temperature Correction (1MHz). The LTC3119 is a high efficiency 18V monolithic buck-boost converter that can deliver up to 5A of continuous output current. Extensive feature integration and very low resistance internal power switches minimize the total solution footprint for even the most demanding applications. A proprietary 4-switch PWM architecture provides seamless low noise operation from input voltages above, equal to or below the output voltage