TY72011AP2 The TY72011AP2 combines a true Current Mode Control modulator and a demagnetization detector to ensure full Discontinuous Conduction Mode in any load/line co.

MARKING DIAGRAM 1 TY72011AP2 AWLYYWWG 14 1 PDIP-14 P SUFFIX CASE 646 14 A WL YY WW G = Assembly Location = Wafer Lot = .

Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Pin Name HV NC Demag FB Ct OVP NC NC NC Gnd Isense Drv VCC NC Function Start-up rail Zero primary-current detection Feedback signal to control the PWM Timing capacitor Overvoltage pin The IC's ground The pr.

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