MP6211/MP6212 –CURRENT-LIMITED POWER DISTRIBUTION SWITCHES
APPLICATION INFORMATION
Power-Supply Considerations
In order to achieve smaller output load transient
ripple, placing a high-value electrolytic capacitor
on the output pin(s) is recommended when the
load is heavy.
Over 10μF capacitor between IN and GND is
recommended. This precaution reduces power-
supply transients that may cause ringing on the
input and improves the immunity of the device to
short-circuit transients.
+5V
1
GND
MP6212
6, 7
To VBUS
USB Ports
2, 3
4
OUT
IN
5
EN
FLAG
SINGLE-CHANNEL
Figure 3—Application Circuit
MP6211_MP6212 Rev. 1.1
9/18/2009
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2009 MPS. All Rights Reserved.
9
MPS [ MONOLITHIC POWER SYSTEMS ]
