SG6742HRSY Fairchild Semiconductor, SG6742HRSY Datasheet - Page 12

• Manufacturer Part Number: SG6742HRSY
• Description: IC CTRLR PWM PROG GREEN CM 8SOP
• Manufacturer: Fairchild Semiconductor

Specifications of SG6742HRSY

• Output Isolation: Isolated
• Frequency Range: 90 ~ 110kHz
• Voltage - Input: 9.5 ~ 30 V
• Voltage - Output: 18V
• Power (watts): 400mW
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Number Of Outputs: 1
• Duty Cycle (max): 70 %
• Output Voltage: 18 V
• Mounting Style: SMD/SMT
• Switching Frequency: 110 KHz
• Operating Supply Voltage: 30 V
• Supply Current: 2.7 mA
• Maximum Operating Temperature: + 105 C
• Fall Time: 50 ns
• Minimum Operating Temperature: - 40 C
• Rise Time: 250 ns
• Synchronous Pin: No
• Topology: Flyback Converter
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2008 Fairchild Semiconductor Corporation
SG6742HL/HR • Rev. 1.0.4
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/.
1.75 MAX
R0.10
0.406
8°
0°
0.90
INDICATOR
PIN ONE
R0.10
(0.33)
5.80
6.20
0.25
0.10
1
8
DETAIL A
SCALE: 2:1
5.00
4.80
3.81
(1.04)
0.51
0.33
1.27
0.25
0.50
SEATING PLANE
Figure 22. 8-Pin SOP-8 Package
4
5
0.25
x 45°
4.00
3.80
C
GAGE PLANE
A
0.36
M
B
C
0.10 C
B A
12
NOTES: UNLESS OTHERWISE SPECIFIED
A) THIS PACKAGE CONFORMS TO JEDEC
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS DO NOT INCLUDE MOLD
D) LANDPATTERN STANDARD: SOIC127P600X175-8M.
E) DRAWING FILENAME: M08AREV13
MS-012, VARIATION AA, ISSUE C,
FLASH OR BURRS.
1.75
OPTION B - NO BEVEL EDGE
OPTION A - BEVEL EDGE
LAND PATTERN RECOMMENDATION
SEE DETAIL A
1.27
0.65
0.25
0.19
5.60
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