·Supp🦹or𒐪ts USB DCP Shorting D+ Line to D– Line per USB Battery Charging Specification, Revision 1.2 (BC1.2)
·Supports Shorted Mode (Shorting D+ Linꦐe to D-Line) 🌌per Chinese Telecommunication Industry Standard YD/T 1591-2009
·Supports USB DCP Applying 2ಞ.7V on D+ Line and 2V on D- line
·Supports USB DCP Applying 1.2V𝐆 on D+ and D– Lines
·Automa🔯tically Switch D+ and D- Lines Connections f👍or an Attached Device
·Single USB Port Controller (TMI9130B)
·Dual USB Port Controller (TMI9130A)
·Operating Range: 4.5V to 5.5V
·Available in SOT23-6 Package
The TMI9130A and TMI9130B devices are USB dedicated chargi𒐪ng port (DCP) controllers. An autodetect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices among the following dedicated charging schemes:
1. Divider 2 DCP, required to apply 2.7V and 2V on the D+ and D– Lines respective🅰ly
2. BC1.2 DCP, required to short the D+ 𒐪Line to ﷽the D– Line
3. Chinese Telecom Standard YD/T 15🐽91-2009 Shorted Mode, required to short the D+ Line to the D– Line
4. 1.2V on both D+ and D– Lines
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