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TY72011AP2 Single Ended PWM Controller Featuring QR Operation and Soft Frequency Foldback

TY72011AP2 Description

Customer Specific Device from ON Semiconductor Advance Information Single Ended PWM Controller Featuring QR Operation and Soft Frequency Foldback Feat.
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.

TY72011AP2 Features

* TY72011AP2 The TY72011AP2 combines a true Current Mode Control modulator and a demagnetization detector to ensure full Discontinuous Conduction Mode in any load/line conditions and minimum drain voltage switching (Quasi-Resonant operation). Thanks to its inherent Variable Frequency Mode (VFM), the

TY72011AP2 Applications

* MARKING DIAGRAM 1 TY72011AP2 AWLYYWWG 14 1 PDIP-14 P SUFFIX CASE 646 14 A WL YY WW G = Assembly Location = Wafer Lot = Year = Work Week = Pb-Free Package PIN CONNECTIONS HV 1 NC 2 Demag 3 FB 4 Ct 5 OVP 6 NC 7 14 NC 13 VCC 12 Drive 11 Isense 10 GND 9 NC 8 NC This document contains information on a

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