rt9218b Richtek Technology Corporation, rt9218b Datasheet - Page 16

• Manufacturer Part Number: rt9218b
• Description: Synchronous Buck Dc-dc Linear Power Controller
• Manufacturer: Richtek Technology Corporation

RT9218B
According to our test experience, you must still notice two items to avoid noise coupling :
1.The ground plane should not be separated.
2.V
rail adding the LC filter is recommended.
CC
www.richtek.com
DS9218B-09 March 2007
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