SG6905SZ

Manufacturer Part NumberSG6905SZ
DescriptionIC PWM CTLR PFC/FLYBACK 20-SOP
ManufacturerFairchild Semiconductor
SG6905SZ datasheet
 

Specifications of SG6905SZ

ModeAverage CurrentFrequency - Switching65kHz
Current - Startup10µAVoltage - Supply16 V ~ 20 V
Operating Temperature-40°C ~ 105°CMounting TypeSurface Mount
Package / Case20-SOIC (7.5mm Width)Lead Free Status / RoHS StatusLead free / RoHS Compliant
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Physical Dimensions
20
B
10.65
7.60
10.00
7.40
1
PIN ONE
INDICATOR
2.65 MAX
0.75
0.25
(R0.10)
(R0.10)
1.27
0.40
SEATING PLANE
(1.40)
DETAIL A
SCALE: 2:1
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify
or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically
the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
© 2007 Fairchild Semiconductor Corporation
SG6905 • Rev. 1.1.2
13.00
12.60
A
11.43
11
10
0.51
1.27
0.35
0.25
C
B
A
M
C
0.10 C
0.30
0.10
X 45°
NOTES: UNLESS OTHERWISE SPECIFIED
A) THIS PACKAGE CONFORMS TO JEDEC
GAGE PLANE
MS-013, VARIATION AC, ISSUE E
B) ALL DIMENSIONS ARE IN MILLIMETERS.
0.25
C) DIMENSIONS DO NOT INCLUDE MOLD
FLASH OR BURRS.
D) CONFORMS TO ASME Y14.5M-1994
E) LANDPATTERN STANDARD: SOIC127P1030X265-20L
F) DRAWING FILENAME: MKT-M20BREV3
Figure 31. 20-Pin Small Outline Package (SOP)
19
2.25
0.65
1.27
LAND PATTERN RECOMMENDATION
SEE DETAIL A
SEATING PLANE
www.fairchildsemi.com
9.50
0.33
0.20