RT9727A RICHTEK [Richtek Technology Corporation], RT9727A Datasheet - Page 8

• Manufacturer Part Number: RT9727A
• Description: N-MOSFET Load Switch Controller
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9727A
Layout Consideration
For best performance of the RT9727A, the following
guidelines must be followed :
www.richtek.com
8
Input capacitor should be placed close to the IC and
Keep the main current traces as short and wide as
connected to ground plane to reduce noise coupling.
possible.
The main current trace should be as
short and wide as possible.
C
IN
Figure 2. PCB Layout Guide
The input capacitor should be placed
as close as possible to the IC.
GND
VCC
CT
2
3
6
5
4
EN
DC2
DC1
DS9727A-01 April 2011