RT9724 RICHTEK [Richtek Technology Corporation], RT9724 Datasheet - Page 11

• Manufacturer Part Number: RT9724
• Description: 100m?, 2A Slew Rate Controlled Load Switch
• Manufacturer: RICHTEK [Richtek Technology Corporation]

Layout Consideration
For best performance of the RT9724.The following
guidelines must be followed :
Copyright
DS9724-02 July 2012
Input and Output capacitors should be placed close to
the IC and connected to ground plane to reduce noise
coupling.
The GND shoule be connected to a strong ground plane
for heat sink.
Keep the main current traces as possible as short and
wide.
Figure 3. PCB Layout Guide for SOT-23-5 Package
©
Figure 4. PCB Layout for WDFN Package
2012 Richtek Technology Corporation. All rights reserved.
The input and output capacitor should be
placed as close as possible to the IC.
The input and output capacitor should be
placed as close as possible to the IC.
C
OUT
The main current trace should be
as possible as short and wide.
The main current trace should be
as possible as short and wide.
VOUT
GND
VIN
EN GND VOUT
NC
EN
5
1
2
3
4
2
C
OUT
9
VIN
4
3
8
7
6
5
VIN
VIN
VIN
VIN
C
IN
C
IN
is a registered trademark of Richtek Technology Corporation.
RT9724
www.richtek.com
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