ETC TS61001

TS81000
Version 1.2
High Efficiency Receiver Controller for Wireless Power Systems
DESCRIPTION
FEATURES
The TS81000 is a power receiver communications
and control unit for wireless charging applications.
The TS81000 can support systems up to 40W+, and
supports Qi® compliant and proprietary
applications.
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The TS81000 performs the necessary coding of
packets to send commands to the transmitter to
adjust the power level accordingly.
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APPLICATIONS
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Qi® compliant and non-compliant wireless
chargers for:
o Cell Phones and Smartphones
o GPS Devices
o Digital Cameras
o Tablets and eReaders
o Portable Lighting
o Toys
Supports
Qi®
and
proprietary
charging
applications
Wireless power systems up to 40W+
Support for fixed frequency, variable frequency and
variable duty cycle architectures
Supports indirect (fixed voltage) and multi-cell
battery charging applications (>3.15V)
Integrated
controller
and
FLASH
for
communications and control
High precision data converters
Low external component count
Available in 20 pin 3x3 QFN
SPECIFICATIONS
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8-bit CPU Core, 16 MHz
8kBytes Flash, 1kByte SRAM
10-bit, A/D converter (5 channels)
Two 16-bit timers, advanced control and general
purpose
8-bit timer
Auto-wakeup and watchdog timers
8 configurable analog general purpose IOs
Charging LED output
I2C interface
SPI interface
2.95 to 5.5 V operating voltage
TYPICAL APPLICATION
DC
Supply
Specifications subject to change
TS80001
+
TS61001
TS81000
+
TS51111
Transmitter
Receiver
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-1-
Load
Copyright © 2013, Triune Systems, LLC
TS81000
Version 1.2
PINOUT
NRST
DEBUG
EN_MOD
GPIO2
SDA
VSS
SCL
GPIO4
GPIO5
GPIO3
VDD
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-2-
VACDET
GPIO1
VCAP
Specifications subject to change
GPIO6
AMUX
EN_LOAD
PIN 1
GPIO7
LED
(Top View)
VREF
Copyright © 2013, Triune Systems, LLC
TS81000
Version 1.2
PIN DESCRIPTION
QFN Pin #
Pin Symbol
Function
Description
1
NRST
Reset
Reset input
2
GPIO1
Analog GPIO
Analog GPIO 1
3
GPIO2
Analog GPIO
Analog GPIO 2
4
VSS
Power GND
Power GND
5
VCAP
Filter
Filter capacitor
6
VDD
Input power
Input power supply
7
GPIO3
Analog GPIO
Analog GPIO 3
8
GPIO5
Open-Drain GPIO
True Open-Drain GPIO 5
9
GPIO4
Open-Drain GPIO
True Open-Drain GPIO 4
10
VACDET
Analog GPIO
VACDET input from TS51111
11
VREF
Analog GPIO
VREF input from TS51111
12
SCL
I2C Serial Clock
I2C Serial Clock
13
SDA
I2C Serial Data
I2C Serial Data
14
EN_MOD
Analog GPIO
EN_MOD output to TS51111
15
DEBUG
Program
Programming input
16
GPIO6
Analog GPIO
Analog GPIO 6
17
AMUX
Analog GPIO
AMUX input from TS51111
18
EN_LOAD
Enable Load
Enable an optional load switch
19
GPIO7
Analog GPIO
Analog GPIO 7
20
LED
Charging LED
Charging LED output
Specifications subject to change
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Copyright © 2013, Triune Systems, LLC
TS81000
Version 1.2
APPLICATION SCHEMATIC
1
2
3
4
U1
C2
VAC1
A
47nF 50V
C9
C7
100pF
50V
68nF 50V
C11
C8
1.8nF
50V
VAC2
COIL
8
11
12
C6
22nF
50V
34
35
C10
22nF
50V
15
16
20
C12
100nF
50V
68nF 50V
AC
AC
23
C1
100nF
50V
1
2
22
31
2
3
J2
GND
EN_MOD
1
VACDET
19
25
B
AMUX
30
SCL
SDA
VAC1
27
26
VCORE
BST1
USB
VAC1
VAC1
VAC1
PDC
PDC
PDC
MOD1
MOD2
OVP
VAC2
VAC2
VAC2
PACKS
PACKP_K
PACKP
36
USB
7
13
14
PDC
PACKN
PAD
PGND
PGND
PGND
PGND
THERM
AMUX
VCORE
VREF
NC
SCL
SDA
AGND
C5
10uF
25V
A
D1
NP
4
5
6
PACKP
C13
10uF
6.3V
UART
TXD
RXD
VACDET
C4
10uF
25V
21
BST2
EN_MOD
C3
10uF
25V
R1
100
32
J1
GND
R2
PACKS
1
2
0.020
C14
10uF
6.3V
GND
GND
37
9
10
17
18
+
-
Out
D2
5.6V
GND
GND
VCORE
AGND
VCORE
VREF
C15
10nF
10V
33
C16
1uF
6.3V
TP1
C17
100nF
10V
RESET
TP2
DEBUG
TP3
SCL
TP4
SDA
TP5
TS51111_QFN36
R3
10K (NP)
D3
BAT54CW (NP)
VAC2
B
GND
GND AGND
24
29
28
AGND
D4
5.1V (NP)
TP6
VCORE
U2
AGND
GPIO4
GPIO5
2
3
7
RESET
DEBUG
1
15
GPIO1
GPIO2
GPIO3
GPIO6
GPIO7
VACDET
EN_MOD
SCL
SDA
VREF
AMUX
R4
C18
10K
2nF
10V
9
8
16
19
PDC
TP7
AMUX
TP8
USB
TP9
VAC1
TP10
C
LEDG
LEDR
LEDR
1
VSS
10
14
12
13
11
17
AGND
D5
NRST
DEBUG
EN_LOAD
LED
18
20
LEDG
2
4
VACDET
EN_MOD
SCL
SDA
VREF
AMUX
3
C19
1uF
6.3V
C
AGND
VDD
LDO
4
6
5
GND
TS81000-QFN
R5
150
GND
D
D
Title
Size: Letter
Date: 6/4/2013
1
681 N. Plano Road
Suite 121
Richardson, Texas 75081
TS51111 EVM 5V output
QFN package
2
Number:
Revision:0.1
Time: 8:50:48 PM Sheet 1 of 1
3
Triune Systems Proprietary and Confidential Information
Do not distribute or copy.
4
Figure 1: TS81000 Application Schematic
Specifications subject to change
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Copyright © 2013, Triune Systems, LLC
TS81000
Version 1.2
PACKAGE DIMENSIONS
Specifications subject to change
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Copyright © 2013, Triune Systems, LLC
TS81000
Version 1.2
QFN PACKAGE TOP MARKING
S
0
3
3
S
S
L
L
D
W
W
Y
o
Legend:
Line 1 Marking:
S033
Internal part code
SS
Assembly site identifier
LL
Lot trace code
D
Assembly year
WW
Assembly week
Y
Additional marking
o
Pin 1 Identifier
Line 2 Marking:
Line 3 Marking:
Specifications subject to change
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Copyright © 2013, Triune Systems, LLC
TS81000
Version 1.2
ORDERING INFORMATION
Device Part Number
TS81000-5YA0010QFN
TS81000-2Y00060QFN
TS81000-8Y00060QFN
TS81000-2YB0020QFN
TS81000-9PA0030QFN
Description
5W indirect charge Rx (5V @ 1A)
10W 12V indirect charge Rx (12V/800mA)
10W 8V indirect charge Rx (8V/625mA)
10W indirect charge Rx (5V/2A with buck)
20W 19V indirect charge Rx (IR)
ROHS AND REACH COMPLIANCE
Triune Systems is fully committed to environmental quality. All Triune Systems
materials and suppliers are fully compliant with RoHS (European Union Directive
2011/65/EU), REACH SVHC Chemical Restrictions (EC 1907/2006), IPC-1752 Level
3 materials declarations, and their subsequent amendments. Triune Systems
maintains certified laboratory reports for all product materials, from all suppliers,
which show full compliance to restrictions on the following:
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Cadmium (Cd)
Chlorofluorocarbons (CFCs)
Chlorinate Hydrocarbons (CHCs)
Halons (Halogen free)
Hexavalent Chromium (CrVI)
Hydrobromofluorocarbons (HBFCs)
Hydrochlorofluorocarbons (HCFCs)
Lead (Pb)
Mercury (Hg)
Perfluorocarbons (PFCs)
Polybrominated biphenyls (PBB)
Polybrominated Diphenyl Ethers (PBDEs)
Specifications subject to change
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Copyright © 2013, Triune Systems, LLC
TS81000
Version 1.2
Legal Notices
Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by
updates. It is your responsibility to ensure that your application meets with your specifications. “Typical” parameters which may be provided in Triune
Systems data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating
parameters, including “Typicals” must be validated for your application by your technical experts. TRIUNE SYSTEMS MAKES NO REPRESENTATIONS
OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE
INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR
PURPOSE. Triune Systems disclaims all liability arising from this information and its use. Triune System products are not designed, intended, or
authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for
any other application in which the failure of the Triune Systems product could create a situation where personal injury or death may occur. Should the
Buyer purchase or use Triune Systems products for any such unintended or unauthorized application, the Buyer shall indemnify and hold Triune Systems,
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney
fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim
alleges that Triune Systems was negligent regarding the design or manufacture of the part. No licenses are conveyed, implicitly or otherwise, under any
Triune Systems intellectual property rights.
Trademarks
The Triune Systems® name and logo, MPPT-lite™, and nanoSmart® are trademarks of Triune Systems, LLC. in the U.S.A..
All other trademarks mentioned herein are property of their respective companies.
© 2013 Triune Systems, LLC. All Rights Reserved.
Specifications subject to change
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Copyright © 2013, Triune Systems, LLC