SG6905SZ Fairchild Semiconductor, SG6905SZ Datasheet - Page 19
SG6905SZ
Manufacturer Part Number
SG6905SZ
Description
IC PWM CTLR PFC/FLYBACK 20-SOP
Manufacturer
Fairchild Semiconductor
Datasheet
1.SG6905SZ.pdf
(20 pages)
Specifications of SG6905SZ
Mode
Average Current
Frequency - Switching
65kHz
Current - Startup
10µA
Voltage - Supply
16 V ~ 20 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SG6905SZ
Manufacturer:
ON
Quantity:
2 300
© 2007 Fairchild Semiconductor Corporation
SG6905 • Rev. 1.1.2
Physical Dimensions
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/.
10.65
10.00
INDICATOR
(R0.10)
PIN ONE
8°
0°
(R0.10)
7.60
7.40
B
2.65 MAX
1.27
0.40
(1.40)
20
1
SEATING PLANE
DETAIL A
0.75
0.25
SCALE: 2:1
0.35
0.51
Figure 31. 20-Pin Small Outline Package (SOP)
0.25
13.00
12.60
11.43
X 45°
GAGE PLANE
0.25
M
C
B
A
1.27
0.30
0.10
11
10
NOTES: UNLESS OTHERWISE SPECIFIED
A
A) THIS PACKAGE CONFORMS TO JEDEC
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS DO NOT INCLUDE MOLD
D) CONFORMS TO ASME Y14.5M-1994
E) LANDPATTERN STANDARD: SOIC127P1030X265-20L
F) DRAWING FILENAME: MKT-M20BREV3
C
0.10 C
MS-013, VARIATION AC, ISSUE E
FLASH OR BURRS.
19
LAND PATTERN RECOMMENDATION
2.25
1.27
SEE DETAIL A
SEATING PLANE
0.65
www.fairchildsemi.com
0.33
0.20
9.50