1. The ELS-321series is a large 7.62mm (0.3″)high seven segment display design for viewing distances up to 7 meters. 2. These displays provide excellent reliability in bright ambient light. 3. These device is made with red segments and black surface
1. Industrial standard size. 2. Low power consumption. 3. Categorized for luminous intensity. display
1. Audio equipment 2. Instrument panels 3. Digital read out
The versatile switch-mode power supply ICs for the direct control of SIPMOS power transistors comprise digital and analog functions. These functions are required for the design of high-quality flyback and forward converters during single-phare and push-pull operation in normal, half-bridge and full-bridge configurations.
1. Switching frequency up to 300 kHz ( TDA 4919 ) or 150 kHz ( TDA 4918 ) 2. Push-pull output driver with + 700 mA / – 500 mA 3. Separate GND for the driver outputs 4. Feed-forward control 5. Soft start 6. Hysteresis adjustable at overvoltage and undervoltage comparator 7. Current mode and voltage mode operation are possible