SG6846A Fairchild Semiconductor, SG6846A Datasheet - Page 12
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SG6846A
Manufacturer Part Number
SG6846A
Description
The highly integrated SG6846A series of PWM controllers provides features to enhance the performance of flyback converters
Manufacturer
Fairchild Semiconductor
Datasheet
1.SG6846A.pdf
(15 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SG6846ALSZ
Manufacturer:
SYSTEMGE
Quantity:
20 000
© 2008 Fairchild Semiconductor Corporation
SG6846A • Rev. 1.1.5
Operation Description
Noise Immunity
Noise from the current sense or the control signal may
cause significant pulse-width jitter, particularly in
continuous-conduction mode. Slope compensation helps
alleviate this problem. Good placement and layout
practices should be followed. Avoid long PCB traces and
component leads. Compensation and filter components
should be located near the SG6846A.
(Continued)
12
Figure 20. Current Sense R-C Filter
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