·Supports USB DCP Shorting D+ Line 🧸to D– Line per USB Battery Charging Spec♚ification, Revision 1.2 (BC1.2)
·Suppor𒈔ts Shorted Mode (Shorting D+ Line to D-Line) per Chinese Telecommunication Industry Standard YD/T 1591-2009
·Supports USB DCP Applying 2♑.7V on D+ Line and 2V on D- liಌne
·Supports USB DCP Applying 1.2V on D+ and D♈– Lines
·Automatically Switch D+ and D- Lines Connections for an Attachꦬed 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 ꧑;dedicated charging 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 &nb🐠sp;devices among the following dedicated charging schemes:
1. Divider 2 DCP, required to🐷 apply 2.7V and 2V on the D+ and D– Lines respectively&n🗹bsp;
2. BC1.2 DCPౠ, required to short the D+ Line to the D– Line
3. Chinese Telecom Standard YD/T 1591-2009 Shorted M♕ode, required to short the D+ Line to the D🅘– Line
4. 1.2V on both D+ and D– Lines
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