Field output circuit : LA7838 circuit diagram

Published:2012/12/15 2:17:00 Author:Ecco | Keyword: Field output | From:SeekIC

Pin 1: 9.2V-VCC1 powerPin 2: 4.8V-vertical trigger inputPin 3: 4.8V-monostable multivibrator oscillation time constant setting endPin 4: 4.8V-field amplitude control terminalPin 5: 0.5V-50/60HZ conversion field amplitude stability control terminal (50HZ: L 60HZ: H)Pin 6: 4.8V-sawtooth voltage form endPin 7: 4.6V-- farm output AC and DC feedback inputpin 8: 24.5V-VCC2 powerPin 9: 1.9V-pump power outputPin 10: 1.5V-anti- self -excited negative feedback inputPin 11: 0V - groundPin 12: 15V - field scanning outputPin 13: 24V - farm output power



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