User's Guide
SLUUA44A – December 2012 – Revised August 2013
bq51013xEVM-764 Evaluation Module (WCSP Package)
The bq51013xEVM (HPA764-001 and HPA764-003) wireless power receiver evaluation kit from TI is a
high-performance, easy-to-use development kit for the design of wireless power solutions. It helps
designers to evaluate the operation and performance of the bq51013A and bq51013B, 5-V power supply
for wireless power transfer. The bq51013A and bq51013B devices provide the AC/DC power conversion
and regulation while integrating the digital control required to comply with the Qi communication protocol.
The kit speeds up the development of end-use applications.
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6
7
Contents
Considerations with this EVM ............................................................................................. 2
Modifications ................................................................................................................. 2
Recommended Operation Condition ..................................................................................... 2
Equipment and EVM setup ................................................................................................ 3
4.1
Schematic ........................................................................................................... 3
4.2
Connector and Test Point Descriptions ......................................................................... 3
4.3
Jumpers and Switches ............................................................................................ 4
4.4
Test Point Descriptions ............................................................................................ 4
4.5
Pin Description of the IC .......................................................................................... 5
Test Procedure .............................................................................................................. 6
5.1
Definition ............................................................................................................ 6
5.2
Recommended Test Equipment ................................................................................. 6
5.3
Equipment Setup ................................................................................................... 7
5.4
Procedure ........................................................................................................... 8
Test Results ................................................................................................................. 9
6.1
Load Step ........................................................................................................... 9
6.2
Load Dump ......................................................................................................... 9
6.3
Start-Up ............................................................................................................ 10
6.4
Efficiency .......................................................................................................... 11
6.5
Thermal Performance ............................................................................................ 11
6.6
WPC 1.1 certification ............................................................................................. 12
Layout and Bill of Material ................................................................................................ 13
7.1
Layout .............................................................................................................. 13
7.2
Bill of Materials (BOM) ........................................................................................... 16
List of Figures
1
HPA764 Schematic .........................................................................................................
2
Test Set up
7
3
Load Step, 0 mA to 500 mA
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4
5
6
7
8
9
10
..................................................................................................................
..............................................................................................
Load Dump, 500 mA to 0 mA ...........................................................................................
Start-Up ....................................................................................................................
Efficiency for the bq51013A vs. IBAT ..................................................................................
Thermal Image .............................................................................................................
WPC 1.1 Certification for the bq51013BEVM-764 ...................................................................
bq51013BEVM Layout Example ........................................................................................
bq51050BEVM-764 Top Assembly .....................................................................................
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bqTESLA is a trademark of Texas Instruments, Inc..
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Considerations with this EVM
11
12
13
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..........................................................................................
bq51050BEVM-764 Bottom Copper Layer ............................................................................
bq51050BEVM-764 Bottom Assembly .................................................................................
bq51050BEVM-764 Top Layer
14
15
15
List of Tables
1
1
Table 1. bq51013AEVM-764 Electrical Performance Specifications .................................................
2
Pin Description ..............................................................................................................
3
bq51013BEVM-764 Bill of Materials
...................................................................................
2
5
16
Considerations with this EVM
The bq51013xEVM-764 evaluation module (HPA764-001 and 003) demonstrates the receiver portion of
the bqTESLA™ wireless power system. This receiver EVM is a complete receiver-side solution that
produces 5-V output at up to 1-A load.
• The bqTESLA receiver is used in any number of low-power battery portable devices such as a direct
battery charger. With contact-free charging capability, no connections to the device are needed.
• Output voltage of 5 V up to 1-A charge current
• External adapter switchover
• Low-profile, external pick-up coil
• Frame is configured to provide correct receiver to transmitter spacing
• Room above coil for testing with battery, key for tuning
• Option to adjust the max output current using variable resistor R16
2
Modifications
Refer to the datasheet when changing components (SLUSAY6 for bq51013A and SLUSB62 for the
bq51013B). To aid in such customization of the EVM, the board was designed with devices having 0603
or larger footprints. A real implementation likely occupies less total board space.
Note that changing components can improve or degrade EVM performance.
3
Recommended Operation Condition
Table 1 provides a summary of the bq51013xEVM-764 performance specifications. All specifications are
given for an ambient temperature of 25°C.
Table 1. Table 1. bq51013AEVM-764 Electrical Performance Specifications
Parameter
2
Test Condition
MIN
TYP
MAX
UNIT
Typical Vrect Voltage at TP12
4.0
5.5
8
V
4.0
7
20
V
Voltage at V-rectified
1.5
A
Output current
range
Current limit programming range
1.5
A
VOUT
Output voltage
ILOAD = 1000 mA
Fs
Switching
frequency
Efficiency
AC-DC
efficiency
VIN
Input voltage
range
Vadapter
Adapter input
voltage
OVP
Input
overvoltage
protection
IOUT
5
110
1-A Fast charge current, VBAT = 4.2 V
bq51013xEVM-764 Evaluation Module (WCSP Package)
V
205
74
kHz
%
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4
Equipment and EVM setup
4.1
Schematic
1
1
1
1
1
Figure 1. HPA764 Schematic
4.2
Connector and Test Point Descriptions
The connection points are described in the following paragraphs.
4.2.1
J1 – AD External Adapter Input, J2-GND
Power cannot be provided to simulate an external adapter applied to the receiver in this bq51013xEVM764 (HPA764).
4.2.2
J3 – Output Voltage, J4-GND
Output voltage is 5 V in wireless power mode up to 1 A; the adapter option is not supported in this
HPA764-002.
4.2.3
J5 – TS and Return Connector
External connection for temperature sense resistor, see the datasheet for additional information.
4.2.4
J6 – Programming Connector
This connector is populated and is only useful at the factory level for programming the IC.
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Equipment and EVM setup
4.3
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Jumpers and Switches
The control jumpers are described in the following paragraphs.
4.3.1
JP1 – EN1 Enable 1
Not populated in this EVM (HPA764-001 and 003).
4.3.2
JP2 – EN2 Enable 2
Enable signal input that allows the system to assert wireless charging. If EN2 is set to low, wireless
charging is enabled unless AD voltage > 3.6 V. If EN2 is set to High, AD mode disabled, wireless charging
always enabled. Used when OTG plus wireless charging is active.
4.3.3
JP3 – TS Enable or Disable
This jumper enables the TS adjustment feature using R3. The disable position sets voltage at the TS pin
to a safe value. The default shorting jumper setting is disabled.
4.3.4
JP4 – Pull-Up to Out or Vz
EN2 pull-up can be powered from OUT or RECT. Vz is derived from RECT through a resistor and Zener
diode D2.
4.3.5
JP5 – Termination
This jumper along with R14 and R13 are not installed in HPA764 - 001-003.
4.3.6
JP6 – ILIM Fix or ADJ
Max output current is set by ILIM pin. In the FIX position, the current is set to a fixed value. In the ADJ
position the current is set by R16.
4.4
Test Point Descriptions
The test points are described in the following paragraphs.
4.4.1
TP1 – AD-EN
This push-pull driver for the external PFET connects the adapter and the output from the bq5101x. This is
not useful for the bq5105x.
4.4.2
TP2 – AC Input 2
This is the test point for measuring AC voltage applied to the EVM from the receiver coil.
4.4.3
TP3 – COM2 Communication 2 Drive
Communication driver signal, open-drain output connected to communication capacitor.
4.4.4
TP4 – AC Input 1
This is the test point for measuring AC voltage applied to the EVM from the receiver coil.
4.4.5
TP5 – CLMP 1
Overvoltage clamp driver signal, open-drain output is connected to OVP capacitor.
4.4.6
TP6 – CLMP 2
Overvoltage clamp drive signal, open-drain output is connected to OVP capacitor.
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4.4.7
TP7 – OUT Output Voltage
This test point is the output voltage from the bq51050B.
4.4.8
TP8 – Boot-1 Boot Capacitor
This bootstrap capacitor 1 drive connects to the integrated circuit (IC).
4.4.9
TP9 – Boot-2 Boot Capacitor
This bootstrap capacitor 2 drive connects to the IC.
4.4.10
TP10 – CHG Charge
This output signal indicates that the output current is being delivered to OUT, the open-drain output.
4.4.11
TP11 – AC1 IC input
This is the AC input to the IC from series capacitors.
4.4.12
TP12 – Rectified Voltage
The input AC voltage is rectified into unregulated DC voltage; additional capacitance is used to filter the
voltage before the regulator.
4.4.13
TP13, TP14, TP15 – GND
These are the ground test points.
4.4.14
TP16 – TS Temp Sensor
This is the connection point for external thermistor; see the data sheet for additional information.
4.4.15
TP17 – FET Open Detection (FOD)
Input for rectified power measurement, pin F2 of the IC.
4.4.16
TP18– ILIM
Programming pin for over current limit, pin G1 of the IC.
4.5
Pin Description of the IC
Table 2. Pin Description
PIN Number (WCSP)
bq51013B and bq51013A
A1, A2, A3, A4
PGND
B1, B2
AC2, AC2
B3, B4
AC1, AC1
C1
BOOT2
C2, C3
RECT
C4
BOOT1
D1, D2, D3, D4
OUT
E1
COM2
E2
CLMP2
E3
CLMP1
E4
COM1
F1
TS/CTRL
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Test Procedure
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Table 2. Pin Description (continued)
5
PIN Number (WCSP)
bq51013B and bq51013A
F2
FOD
F3
AD-EN
F4
CHG
G1
ILIM
G2
EN2
G3
EN1
G4
AD
Test Procedure
This procedure describes test configuration of the bq51013B evaluation board (HPA764-003) for bench
evaluation.
5.1
Definition
The following naming conventions are used:
VXXX : External voltage supply name (VADP, VBT, VSBT)
LOADW: External load name (LOADR, LOADI)
V(TPyy): Voltage at internal test point TPyy. For example, V(TP02) means the voltage at TP02.
V(Jxx): Voltage at header Jxx
V(TP(XXX)): Voltage at test point XXX. For example, V(ACDET) means the voltage at the test point which
is marked as ACDET.
V(XXX, YYY): Voltage across point XXX and YYY.
I(JXX(YYY)): Current going out from the YYY terminal of header XX.
Jxx(BBB): Terminal or pin BBB of header xx.
JPx ON: Internal jumper Jxx terminals are shorted.
JPx OFF : Internal jumper Jxx terminals are open.
JPx (-YY-) ON: Internal jumper Jxx adjacent terminals marked as YY are shorted.
Assembly drawings have location for jumpers, test points, and individual components.
5.2
Recommended Test Equipment
The following equipment is needed to complete this test procedure.
5.2.1
Power Supplies
A power supply capable of supplying 19 V at 1 A is required for testing procedures.
5.2.2
Loads
A resistive load or electronic load set to 5 Ω at 1 A, 10 Ω at 500 mA, and 5 kΩ at 1 mA, power rating
should be 5 W.
5.2.3
Meters
Two DC voltmeters and two DC ammeters are required.
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5.2.4
bqTesla Transmitter
The transmitter HPA689 or equivalent is used for final test.
5.3
Equipment Setup
5.3.1
Test Set Up
The final assembly is tested using a bqTesla transmitter, provided (HPA689). Input voltage to the
transmitter is set to 19 VDC ±200 mV with a current limit of 1.0 A and connection to J1 and J2. Set the
power supply to OFF. Place UUT on the transmitter coil. Unit under test is placed in the center of the
HPA689 TX coil.
Other bqTesla transmitter base units are also acceptable for this test.
A
VOUT
A
VIN
PS
V
Wireless
Transmitter
bq51013xEVM
HPA764(001 and 003)
V
Load
GND
GND
Figure 2. Test Set up
5.3.2
Load
The load is connected between J3 - OUT and J4 - GND of the UUT. A DC ammeter is connected between
UUT and Load. Set the load for 10 Ω at 500 mA.
5.3.3
Jumper Settings
JP1 →
JP2 →
JP3 →
JP4 →
JP5 →
JP6 →
5.3.4
•
•
•
•
5.3.5
EN1/TERM and LOW shorted
EN2 and LOW shorted
TS and DIS shorted
Pullup and Vz shorted
Open
ILIM and ADJ shorted
Meters
Connect ammeter to measure 19-V input current to transmitter.
Connect voltmeter to monitor input voltage at J1 and J2 of TX unit.
On UUT, a voltmeter is used to measure output voltage at TP7 with ground at J4.
Connect ammeter to measure load current.
R3 Set Up
Connect ohmmeter across J5. Connect shorting jumper JP3 from TS to EN. Adjust R3 for a 10 kΩ,
±200-Ω reading on the ohmmeter.
5.3.6
R16 Set Up
Connect ohmmeter between JP6 - ADJ and J2 - GND. Adjust R16 for 300 Ω, ±20-Ω reading on the
ohmmeter.
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Test Procedure
5.4
Procedure
5.4.1
•
•
•
•
•
•
•
•
5.4.2
5.4.3
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Turn ON Operation and Operation at 500 mA Load
Turn ON transmitter power supply (19 V)
Transmitter – verify LED D2 is ON
UUT — Adjust load current to 500 mA, ±50 mA
Turn ON emulator PS#2 (3.6 V)
Put the receiver EVM on the transmitter coil and align them correctly
After 5 seconds, verify that:
1. Transmitter – status LED D5 is flashing green ~ 1 s
2. The transmitter beeps
3. Transmitter – LED D2 is still ON
4. Receiver – LED D1 is ON
UUT — Verify that VOUT is 4.9 V to 5.1 V ( Between J3 or TP7 and J4)
UUT — Verify that rectified voltage should be 5.1 V to 5.25 V (between TP12 and TP13) (Note: a
modulation signal is present on this voltage every 250 milliseconds and may cause fluctuation in the
reading use lower value or base line)
Efficiency Test (500-mA Load)
• Verify that the input current to TX is less than 210 mA with input voltage at 19 VDC
• Turn OFF transmitter power supply
Operation (1-mA Load)
Turn ON transmitter power supply
Transmitter — Verify LED D2 is ON
UUT — Adjust load current to 1 mA, ±200 µA
Put the receiver EVM on the transmitter coil and align them correctly
After 5 seconds, verify that:
1. Transmitter – status LED D5 is flashing green ~ 1 second
2. The transmitter beeps
3. Transmitter – LED D2 is still ON
4. Receiver – LED D1 is ON
• UUT — Verify that VOUT is 4.9 V to 5.1 V ( Between J3 or TP7 and J4)
• UUT — Verify that rectified voltage is 6.9 V to 7.5 V (between TP12 and TP13) (Note: a modulation
signal is present on this voltage every 250 milliseconds and may cause fluctuation in the reading use
lower value or base line)
•
•
•
•
•
5.4.4
Operation (1-A Load)
• UUT — Adjust load current to 00 mA, ±50 mA
• UUT — Verify that VOUT is 4.9 V to 5.1 V ( Between J3 or TP7 and J4)
• UUT — Verify that rectified voltage is 5.0 V to 5.2 V (between TP12 and TP13) (Note: a modulation
signal is present on this voltage every 250 milliseconds and may cause fluctuation in the reading use
lower value or base line)
5.4.5
Efficiency Test (1-A Load)
• Verify that the input current to TX is less than 380 mA with input voltage at 19 VDC
• Turn OFF transmitter power supply
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5.4.6
•
•
•
•
Adapter Test (500-mA Load)
Connect a 6-V, ±200-mV power supply with a current limit set to 1.0 A to J1 and return to J2.
Adjust load current to 500 mA, ±50 mA
Turn on power supply
Verify that:
1. UUT — LED D1 is OFF
2. UUT — TP7 VOUT is 5.75 V to 6 V
3. Transmitter – Status LED D5 is OFF
6
Test Results
6.1
Load Step
The procedure for load step is as follows:
• Set up the test bench as described in Section 5.
• Power TX with 19 V.
• Provide a load step from no load (high impedance) to 10 Ω or 500 mA (if using current source load).
• Monitor load current, rectifier voltage, and output voltage as shown in Figure 3.
Figure 3. Load Step, 0 mA to 500 mA
6.2
Load Dump
The procedure for load dump is as follows:
• Set up the test bench as described in Section 5.
• Power TX with 19 V
• Provide a load dump from 10ohms or 500 mA (if using a current source load) to no load (high
impedance).
• Monitor load current, rectifier voltage, and output voltage as shown in Figure 4.
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Figure 4. Load Dump, 500 mA to 0 mA
6.3
Start-Up
These procedures demonstrates start-up:
• Set up the test bench as described in Section 5.
• Power TX with 19 V
• Trigger scope sweep on TP2 AC IN
Figure 5. Start-Up
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6.4
Efficiency
Figure 6 shows the efficiency data for the discrete solution using the wireless receiver, bq51013A, and a
charger, bq24168. The efficiency data are measured across battery voltage from 0.5 V to 4.2 V. The data
reveals that the efficiency of the receiver is around 86% and the charger efficiency can reach as high as
90% at regulation.
100
95
bq51013A
Total
bq24168
Efficiency (%)
90
85
80
75
70
550
650
750
850
950
1050
IBAT(mA)
Figure 6. Efficiency for the bq51013A vs. IBAT
6.5
Thermal Performance
This section shows a thermal image of the bq51013BEVM-764. A 5.0-V output is used at a 1000-mA load.
There is no air flow and the ambient temperature is 25°C. The peak temperature of the IC, 49.9°C, is well
below the maximum recommended operating condition listed in the data sheet.
Figure 7. Thermal Image
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Test Results
6.6
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WPC 1.1 certification
The bq51013BEVM-764 WPC 1.1 certification is shown in Figure 8.
QI REPORT FOR CERTIFICATION
Herewith declares D.L.S. Conformity Assessment, Inc., appointed as Qi Compliance Test Laboratory by the Wireless Power Consortium, located at:
000 East Marquardt Drive, Wheeling, Illinois, United States of America
Wireless Power Receiver Component Module
Low Power Receiver EVM Model bq55555BEVM 555 Rev. D
Member Name: Texas Instruments
Address: 00000 TI Boulevard
Postal and City: Dallas, TX00000
Country: USA
Compliance Test Specifications:
System Description Wireless Power Transfer
Volume 0: Low power
Part 0: Compliance Testing
Version 0.0.0
July 0000
Interoperability Test Specifications:
Qi Interoperability Test Specification
Version: v0.0
March 0000
Compliance Report: 55CA555
Interoperability Report: IDD55555555R
Date:
0000 00 00
Mark A. Haynes
Senior Product Safety Engineer
Wheeling, Illinois
Remarks: The product certified is a component receiver
module intended for use in another product.
Figure 8. WPC 1.1 Certification for the bq51013BEVM-764
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Layout and Bill of Material
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7
Layout and Bill of Material
7.1
Layout
7.1.1
Printed-Circuit Board Layout Guideline
The primary concerns when laying out a custom receiver PCB are:
• AC1 and AC2 trace resistance
• OUT trace resistance
• RECT trace resistance
• GND connection
• Copper weight ≥ 2 oz
For a 1-A load current application, the current rating for each net is as follows:
• AC1 = AC2 = 1.2 A
• BOOT1 = BOOT2 = 10 mA
• RECT = 1 A
• OUT = 1 A
• COM1 = COM2 = 300 mA
• CLAMP1 = CLAMP2 = 500 mA
• ILIM = 10 mA
• AD = AD_EN = TS-CTRL = EN1 = EN2 = TERM = FOD = 1 mA
• CHG = 10 mA
It is also recommended to have the following capacitance on RECT and OUT:
• RECT ≥ ±10 μF
• OUT ≥ 1 μF
It is always a good practice to place high-frequency bypass capacitors of 0.1 μF next to RECT and OUT.
Figure 9 illustrates an example of a WCSP layout:
Figure 9. bq51013BEVM Layout Example
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Layout and Bill of Material
7.1.2
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Layout
Figure 10. bq51050BEVM-764 Top Assembly
Figure 11. bq51050BEVM-764 Top Layer
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Figure 12. bq51050BEVM-764 Bottom Copper Layer
Figure 13. bq51050BEVM-764 Bottom Assembly
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Layout and Bill of Material
7.2
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Bill of Materials (BOM)
Table 3. bq51013BEVM-764 Bill of Materials
001
003
RefDes
Value
DESCRIPTION
SIZE
Part Number
MFR
2
2
C1, C2
68nF
Capacitor, Ceramic, 50V, X7R, 10%
0603
Std
Std
1
1
C3
47nF
Capacitor, Ceramic, 50V, X7R, 10%
0603
Std
Std
1
1
C4
1800pF
Capacitor, Ceramic, 50V, X7R, 10%
0603
Std
Std
1
1
C5
100pF
Capacitor, Ceramic, 50V, C0G, 5%
0603
Std
Std
4
4
C6, C16, C18, C19
0.1uF
Capacitor, Ceramic, 50V, X7R, 10%
0603
Std
Std
3
3
C7, C17, C20
1.0uF
Capacitor, Ceramic, 50V, X5R, 10%
0805
Std
Std
2
2
C8, C13
22nF
Capacitor, Ceramic, 50V, X7R, 10%
0603
Std
Std
2
2
C9, C12
0.47uF
Capacitor, Ceramic, 25V, X5R, 10%
0603
Std
Std
2
2
C10, C11
0.01uF
Capacitor, Ceramic, 50V, X7R, 10%
0603
Std
Std
2
2
C14, C15
10uF
Capacitor, Ceramic, 25V, X5R, 10%
1206
Std
Std
1
1
D1
LTST-C190GKT
Diode, LED, Green, 2.1-V, 20-mA, 6-mcd
0603
LTST-C190GKT
Lite On
1
1
D2
5.1V
Diode, Zener, 5.1V, 300mW
SOD-523
BZT52C5V1T-7
Diodes, Inc.
5
5
J1, J2, J3, J4, J5
PEC02SAAN
Header, Male 2-pin, 100mil spacing,
0.100 inch x 2
PEC02SAAN
Sullins
1
1
J6
N2510-6002-RB
Connector, Male Straight 2x5 pin, 100mil spacing, 4 Wall
0.338 x 0.788 inch
N2510-6002-RB
3M
4
4
JP2, JP3, JP4, JP6
PEC03SAAN
Header, Male 3-pin, 100mil spacing,
0.100 inch x 3
PEC03SAAN
Sullins
1
1
JP1
PEC03SAAN
Header, Male 3-pin, 100mil spacing,
0.100 inch x 3
PEC03SAAN
Sullins
0
0
JP5
PEC02SAAN
Header, Male 2-pin, 100mil spacing,
0.100 inch x 2
PEC02SAAN
Sullins
1
1
Q1
CSD75205W1015
MOSFET, Dual PChan, -20V, 1.2A, 190 milliOhm
CSP 1x1.5mm
CSD75205W1015
TI
0
0
R1
Open
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
0
R2
150
Resistor, Chip, 1/16W, 1%
0603
Std
Std
0
1
R2
196
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
1
R3
200k
Potentiometer, 1/4 in. Cermet, 12-Turn, Top-Adjust
0.25x0.17
3266W-1-204LF
Bourns
1
1
R4
75 Ω
Resistor, Chip, 1/16W, 1%
0603
Std
Std
0
0
R5
Open
Resistor, Chip, 1/16W, 1%
0603
Std
Std
0
0
R6, R12
Open
Resistor, Metal Film, 1/4 watt, ± 1%
1206
CRCW120624R0FKEA
Vishay
1
1
R7
1.50K
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
1
R8, R9
200
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
1
R10
499
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
1
R11
10.0k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
0
0
R14
1.0k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
1
R15
1.0K
Resistor, Chip, 1/16W, 1%
0603
Std
Std
0
0
R13
20k
Potentiometer, 1/4 in. Cermet, 12-Turn, Top-Adjust
0.25x0.17
3266W-1-203LF
Bourns
1
1
R16
5k
Potentiometer, 1/4 in. Cermet, 12-Turn, Top-Adjust
0.25x0.17
3266W-1-502LF
Bourns
0
1
R17
20K
Resistor, Chip, 1/16W, 1%
0603
Std
Std
15
15
TP1, TP2, TP3, TP4, TP5, TP6, TP7,
TP8, TP9, TP10, TP11, TP12, TP16,
TP17, TP18
5000
Test Point, Red, Thru Hole Color Keyed
0.100 x 0.100 inch
5000
Keystone
3
3
TP13, TP14, TP15
5001
Test Point, Black, Thru Hole Color Keyed
0.100 x 0.100 inch
5001
Keystone
1
0
U1
bq51013AYFP
IC, Wirless Secondary-Side Power Controller and Battery Charger
DSBGA
bq51013AYFP
TI
16
bq51013xEVM-764 Evaluation Module (WCSP Package)
SLUUA44A – December 2012 – Revised August 2013
Submit Documentation Feedback
Copyright © 2012–2013, Texas Instruments Incorporated
Layout and Bill of Material
www.ti.com
Table 3. bq51013BEVM-764 Bill of Materials (continued)
001
003
RefDes
Value
DESCRIPTION
SIZE
Part Number
MFR
0
1
U1
bq51013BYFP
IC, Wirless Secondary-Side Power Controller and Battery Charger
DSBGA
bq51013BYFP
TI
5
5
--
Shunt, 100-mil, Black
929950-00
3M
1
1
--
PCB, 2.1" x 2.1" x 0.031"
HPA764
Any
1
1
Case Modified Polycase LP-11B with 4 screws--See note 7
J-6838A
Polycase
1
1
Coil, RX with Attractor - See note 8.
IWAS-4832FF-50
WR-483250-15M2-G
760308201
Vishay
TDK
Wyrth
1
1
Tape segment, Low Static Polyimide Film - See note 6.
5419-1 1/2"
3M
1.5" x 2.3"
Notes:
1. These assemblies are ESD sensitive, observe ESD precautions.
2. These assemblies must be clean and free from flux and all contaminants. Use of no-clean flux is not acceptable
3. These assemblies must comply with workmanship standards IPC-A-610 Class 2.
4. Reference designators marked with an asterisk ('**') cannot be substituted. All other components can be substituted with equivalent MFG's components.
5. Tape "Coil, RX" into bottom of case, centered, coil side down, lead wires passing through milled groove.
6. Secures RX coil to case. Cut tape section from 36 yard roll identified in part number field.
7. Install PCB in the case using provided screws.
8. Other coil type can be used.
SLUUA44A – December 2012 – Revised August 2013
Submit Documentation Feedback
bq51013xEVM-764 Evaluation Module (WCSP Package)
Copyright © 2012–2013, Texas Instruments Incorporated
17
EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS
Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:
The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims
arising from the handling or use of the goods.
Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO
BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH
ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.
Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit www.ti.com/esh or contact TI.
No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.
REGULATORY COMPLIANCE INFORMATION
As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) and Industry Canada (IC) rules.
For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,
DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will
be required to take whatever measures may be required to correct this interference.
General Statement for EVMs including a radio
User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and
power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.
For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant
Caution
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.
FCC Interference Statement for Class A EVM devices
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his own expense.
FCC Interference Statement for Class B EVM devices
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
For EVMs annotated as IC – INDUSTRY CANADA Compliant
This Class A or B digital apparatus complies with Canadian ICES-003.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
Concerning EVMs including radio transmitters
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Concerning EVMs including detachable antennas
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain
approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum
permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.
Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada.
Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de
l'utilisateur pour actionner l'équipement.
Concernant les EVMs avec appareils radio
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain
maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à
l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente
(p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.
Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel
d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans
cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
【Important Notice for Users of EVMs for RF Products in Japan】
】
This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan
If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product:
1.
2.
3.
Use this product in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and
Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of
Japan,
Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this
product, or
Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with
respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note
that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan.
Texas Instruments Japan Limited
(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan
http://www.tij.co.jp
【無線電波を送信する製品の開発キットをお使いになる際の注意事項】
本開発キットは技術基準適合証明を受けておりません。
本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。
1.
2.
3.
電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。
実験局の免許を取得後ご使用いただく。
技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。
日本テキサス・インスツルメンツ株式会社
東京都新宿区西新宿6丁目24番1号
西新宿三井ビル
http://www.tij.co.jp
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
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SPACER
SPACER
EVALUATION BOARD/KIT/MODULE (EVM)
WARNINGS, RESTRICTIONS AND DISCLAIMERS
For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished
electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in
laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks
associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end
product.
Your Sole Responsibility and Risk. You acknowledge, represent and agree that:
1.
2.
3.
4.
You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug
Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees,
affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes.
You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable
regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates,
contractors or designees, using the EVM. Further, you are responsible to assure that any interfaces (electronic and/or mechanical)
between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to
minimize the risk of electrical shock hazard.
Since the EVM is not a completed product, it may not meet all applicable regulatory and safety compliance standards (such as UL,
CSA, VDE, CE, RoHS and WEEE) which may normally be associated with similar items. You assume full responsibility to determine
and/or assure compliance with any such standards and related certifications as may be applicable. You will employ reasonable
safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even if the EVM should fail to
perform as described or expected.
You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials.
Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the
user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and
environmental ranges) may cause property damage, personal injury or death. If there are questions concerning these ratings please contact
a TI field representative prior to connecting interface electronics including input power and intended loads. Any loads applied outside of the
specified output range may result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or
interface electronics. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the
load specification, please contact a TI field representative. During normal operation, some circuit components may have case temperatures
greater than 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include
but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the
EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please
be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable
in electronic measurement and diagnostics normally found in development environments should use these EVMs.
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harmless from and against any and all claims, damages, losses, expenses, costs and liabilities (collectively, "Claims") arising out of or in
connection with any use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims
arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected.
Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible use in safety critical applications (such
as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, such as devices
which are classified as FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate
Assurance and Indemnity Agreement.
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