Notebook PCs are used around the world to charge battery-powered handheld devices such as cell phones and MP3/MP4 players. Hand-held devices require communication with the notebook PC before they start to draw current. This ensures that the handheld device will obtain sufficient current when it wants to charge. The issue is that the notebook PC does not have.
ÎÎ Enables USB device to draw current from Vbus when USB Description Notebook PCs are used around the world to charge battery-powered handheld devices such as cell phones and MP3/MP4 players. Hand-held devices require communication with the notebook PC before they start to draw current. This ensures that the handheld device will obtain sufficient current when it wants to charge. The issue is that the notebook PC does not have a way to provide this acknowledge signal to the handheld device when the notebook is in “Sleep” mode. Pericom’s PI5USB58 solves this issue by setting the D+/D- pins in t.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | PI5USB1458 |
Pericom Semiconductor |
USB Host Charger Controller & Non-standard Protocols | |
2 | PI5USB1458A |
Pericom Semiconductor |
USB Host Charger Controller & Non-standard Protocols | |
3 | PI5USB1468 |
Pericom Semiconductor |
USB Host Charger Controller & Non-standard Protocols | |
4 | PI5USB1468A |
Pericom Semiconductor |
USB Host Charger Controller & Non-standard Protocols | |
5 | PI5USB2058 |
Pericom Semiconductor |
USB Power Switch | |
6 | PI5USB212 |
DIODES |
USB 2.0 Signal Conditioner | |
7 | PI5USB2544 |
Pericom Semiconductor |
USB Charging Port Controller and Detection Power Switch | |
8 | PI5USB2544A |
Pericom Semiconductor |
USB Charging Port Controller and Load Detection Power Switch | |
9 | PI5USB2546A |
Pericom Semiconductor |
USB Charging Port Controller and Load Detection Power Switch | |
10 | PI5USB2549 |
Pericom Semiconductor |
USB Charging Port Controller and Load Detection Power Switch | |
11 | PI5USB30216A |
Pericom Semiconductor |
Plug-in Detector | |
12 | PI5USB30216D |
Pericom Semiconductor |
Plug-in Detector |