LY9527
DESCRIPTION nic tro controller MOSFET. with integr ated hig h voltag e po wer g K
,.L t bines a dedicate d curre nt mode PW M on d. Co g)
DIP8-300-2.54
LY952 3/LY 952 5/LY95 26/LY95 27 /LY9528 g) Co
,.L
LY9523/LY9525/LY9526/LY9527/LY9528
Ko n td.
Current mode PWM controller with integrated high voltage power MOSFET ec
El design wit h LY952 3/ LY952 5/LY 952 6/LY95 27/ LY95 28 . the IC operates in Extend ed g K on nic tro
‘burst mod e’ to minimize switching loss. Low er standb y po we r and hi gh er
(H
El ike
Ma tro
Soft Start with 4m S,LY9523/LY 9 525/LY9 52 6/LY952 7/ LY952 8 offers plete g K
Excellent EMI perfor mance is achieve d wi th prop riet ary fre qu e ncy hufflin g echniqu e. nic on frequ ency is
65KHz. g) n DIP-8
LY952 3/L Y 952 5/LY95 26/LY95 27 /LY9528 o perat es in the fixed P WM freque ncy ,the ec conve rsion efficiency is thus achieved.
Co on on
,.L nic g)
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Ma ik package.
FEATURES z z z z z e E lec
Integrate d...
