TPS2513A-Q1 Datasheet, PDF (1/22 Pages) Texas Instruments – USB Dedicated Charging Port Controller

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TPS2513A-Q1, TPS2514A-Q1
SLVSCC8A – MAY 2014 – REVISED DECEMBER 2014
TPS2513A-Q1, TPS2514A-Q1 USB Dedicated Charging Port Controller
1 Features
•1 AEC-Q100 Qualified:
– Device HBM ESD Classification Level H2
– Device CDM ESD Classification Level C5
• Automatically Selects Charge Mode
– D+ and D- Divider Mode 2.7 V and 2.7 V
– D+ and D- 1.2 V Mode
– D+ and D- Shorted Mode per USB Battery
Charging Specification, Revision 1.2 (BC1.2)
• Operating Range: 4.5 V to 5.5 V
• Dual USB Charging Port Controller,
TPS2513A-Q1
• Single USB Charging Port Controller,
TPS2514A-Q1
• Available in SOT23-6 Package
2 Applications
• Automotive USB Power Charger
• Car Charger
3 Description
The TPS2513A-Q1 and TPS2514A-Q1 are USB
dedicated charging port (DCP) controllers, used for
the charging of most popular mobile phones and
tablets. An auto-detect 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 3 mode, required to apply 2.7 V and 2.7 V
on the D+ and D- Lines respectively
2. BC1.2 shorted mode, required to short the D+
Line to the D– Line
3. 1.2 V mode, required to apply 1.2 V on the D+
and D- Lines
Use with the TPS2561A-Q1 and TPS2513A-Q1 (dual
channel), TPS2557-Q1 and TPS2514A-Q1 (single
channel) for low loss, automotive qualified, USB
Charging Port Solution capable of charging all of
today's popular phones and tablets.
Device Information ⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TPS2513A-Q1
TPS2514A-Q1
SOT-23 (6)
2.90mm x 1.60mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
4 Simplified Application Diagram
DC to DC
Controller or
Converter
(LM25117-Q1,
TPS40170-Q1
5VOUT
0.1­F
100kŸ 100kŸ
Control Signal
Control Signal
C_OUT
OUT1
IN
IN
OUT2
TPS2561A-Q1
RILIM
FAULT2
ILIM
FAULT1
EN1
EN2 _PowerPad ^GND
VIN
DM1
DP1
TPS2513A-Q1
DM2
GND
DP2
USB
Connector1
VBUS
D-
D+
CUSB
GND
USB
Connector2
VBUS
D-
D+
GND
CUSB
Typical Application as USB Dedicated Charging Port Controller of Dual Port Automotive USB Charge Port Solution
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.