SG6859A Fairchild Semiconductor, SG6859A Datasheet - Page 3

• Manufacturer Part Number: SG6859A
• Description: This highly integrated PWM controller provides several special enhancements designed to meet the low standby-power needs of low-power SMPS
• Manufacturer: Fairchild Semiconductor

© 2007 Fairchild Semiconductor Corporation
SG6859A • Rev. 1.0.4
Marking Information
*Marking for SG6859ATZ (Pb-free)
*Marking for SG6859ATY (Green Compound)
*Marking for SG6859ADZ (Pb-free)
*Marking for SG6859ADY (Green Compound)
AAJFW
Figure 3. Top Mark
AAJF: SG6859A
W: Week Code
A~Z=W1~W26
A~Z=W27~W52
XXXX: AAJF=SG6859A
T : Die Run Code
. . . .
- - - : Week Code
3
T: D=DIP
P: Z= Lead Free + RoHS Compatible
XXXXXXXX: Wafer Lot
Y: Year
WW: Week
V: Assembly Location
: Lead Free Package
: Year Code
F- Fairchild Logo
Z- Plant Code
X- 1-Digit Year Code
Y- 1-Digit Week Code
TT: 2-Digit Die Run Code
T: Package Type (D=DIP)
P: Y: Green Package
M: Manufacture Flow Code
Null=Regular Package
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