Semiconductor Informations
| LTC3245 Linear Technology - 250mA Buck-Boost Charge Pump Features 2.7V to 38V VIN Range IQ = 18 A Operating; 4μA in Shutdown 12V to 5V Efficiency = 81% Multimode Operation (2:1, 1:1, 1:2) with Automatic Mode Switching n Low Noise, Constant Frequency Operation n Pin Selectable Burst Mode ® Operation n V OUT: Fixed 3.3V, 5V or Adjustable (2.5V to 5V) n I OUT Up to 250mA n Overtemperature and Short-Circuit Protection n Operating Junction Temperature: |
| LTC-3137 SEVEN-SEGMENT NUMERIC LED DISPLAY - LITE-ON Electronics w w w a .D S ta e h U 4 t e .c m o w w w .D a S a t e e h U 4 t m o .c |
| LTC-3614 SEVEN-SEGMENT NUMERIC LED DISPLAY - LITE-ON Electronics w w w a .D S ta e h U 4 t e .c m o w w w .D a S a t e e h U 4 t m o .c |