PWN Controller neidentificat

[george2014]

buna ziua,

la o sursa tip DSO 0081.25 care scoate 2,5V ,2,5A

am identificat pe post de controller un SMD

in capsula TSOP6 cu urmatorul cod: AAHBZ.

Cunoaste cineva cu ce se poate inlocui acest IC ???

Cautand prin cataloage am gasit un NCP1250 dar vad

ca in nota de aplicatie figureaza un tranzisor npn

in plus,intre iesire DRV(pin6) si MOS.La sursa mea

lipseste acel tz.

Ce variante am si cum se traduce codul AAHBZ ??

cu multumiri

D.G

[sorintv]

https://ru.aliexpress.com/store/product/SG6848T-SGC-SOT23-6-Marking-AAHBZ-MOQ-10Pcs-Low-Cost-Green-Mode-PWM-Controller-for-Flyback/130723_1371641333.html

 

SG6848T SGC SOT23-6 Marking AAHBZ

 

http://pdf1.alldatasheet.com/datasheet-pdf/view/90302/ETC/SG6848T.html

Editat Ianuarie 28, 2017 de sorintvr