SG6846A — Highly Integrated Green-Mode PWM Controller
Marking Information
SG6846AFTP
XXXXXXXXYWWV
F:
L = OCP Latch
T:
S = SOP
P:
Z = Lead Free + ROHS Compatible
Null = regular package
XXXXXXXX:
Wafer Lot
Y:
Year;
WW:
Week
V:
Assembly Location
Figure 3. Top Mark 1
:
Fairchild logo
Z:
Plant Code
X:
Year Code
Y:
Week Code
TT:
Die Run Code
F:
L =OCP Latch, C = OCP auto-recovery
T:
Package type, S = SOP
P:
Y =Green Package
M:
Manufacturing flow code
Figure 4. Top Mark 2
*The “Top Mark 2” is the updated mark.
*
© 2008 Fairchild Semiconductor Corporation
SG6846A • Rev. 1.1.4
www.fairchildsemi.com
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