19-5100; Rev 1; 10/10
MAX11068 Evaluation System
General Description
The MAX11068 evaluation kit (EV kit) demonstrates the
capabilities of the MAX11068 advanced smart battery-
pack controller. The EV kit PCB is made up of two
boards, each containing nearly identical MAX11068
circuits. The left side of the EV kit is referenced as side
(A) and the right side is referenced as side (B). The
two-boards-in-one design provides a simple demon-
stration of the MAX11068’s SMBusK ladder capability.
Additional vertical headers allow for the connection of
multiple EV kits, supporting the maximum 31-device lad-
der capability of the device’s I
2
C bus system.
Integrated into the EV kit design are two MAX11080
12-channel high-voltage battery-pack fault monitors. The
MAX11080 ICs work in conjunction with the MAX11068
ICs, providing redundant overvoltage and undervoltage
monitoring.
The MAX11068 evaluation system (EV system) includes
the MAX11068 EV kit and the MINIQUSB command
module. The MINIQUSB provides an I
2
C interface to a
PC. The supplied command module allows the kit to be
evaluated with the MAX11068 EV kit software that can be
downloaded from
www.maxim-ic.com/evkitsoftware.
S
Battery-Cell_String_Emulation
S
I
2
C_interface_(MINIQUSB_Connectivity)
S
Windows
®
_2000-,_Windows_XP
®
-,_and_Windows_
Features
S
On-Board_Protection_Fuse_(Optional)
Evaluates: MAX11068
Vista
®
_(32-Bit)-Compatible_Software
S
Fully_Assembled_and_Tested
Ordering Information
PART
TYPE
MAX11068EVMINIQU+
EV System
+Denotes
lead(Pb)-free and RoHS compliant.
Component Lists
MAX11068 EV System
PART
MAX11068EVKIT+
MINIQUSB+
QTY
1
1
DESCRIPTION
MAX11068 EV kit
Maxim command module
SMBus is a trademark of Intel Corp.
Windows, Windows XP, and Windows Vista are registered
trademarks of Microsoft Corp.
________________________________________________________________ _Maxim
Integrated Products_
_ 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX11068 Evaluation System
Evaluates: MAX11068
Component Lists (continued)
MAX11068 EV Kit
DESIGNATION
ALRMINC_A,
ALRMINC_B,
ALRMINCA,
ALRMINCB,
ALRMLA1,
ALRMLB1,
ALRMOUTCA1,
ALRMOUTCB1,
ALRMU_A,
ALRMU_B,
ALRMUA, ALRMUB,
GNDLA, GNDLB,
GNDU1, GNDU3,
REFA, REFB,
SCLLA1, SCLLB1,
SCLU_A, SCLU_B,
SCLUA, SCLUB,
SDALA1, SDALB1,
SDAU_A, SDAU_B,
SDAUA, SDAUB,
SHDNINA1,
SHDNINB1,
SHDNINCA1,
SHDNINCB1,
TP2,
TP3, VAAA, VAAB,
VAACA, VAACB,
VDDCPA, VDDCPB,
VDDCPCA,
VDDCPCB
C1, C3, C25, C27,
C40, C43, C44,
C48, C49, C101,
C103, C125, C127,
C140, C143, C144,
C148, C149
QTY
DESCRIPTION
DESIGNATION
QTY
DESCRIPTION
1FF
Q10%,
100V X7R ceram-
ic capacitors (1206)
Murata GRM31CR72A105KA
TDK C3216X7R2A105K
0.1FF
Q10%,
100V X7R
ceramic capacitors (0603)
Murata GRM188R72A104KA
100pF
Q5%,
50V C0G
ceramic capacitors (0402)
Murata GRM1555C1H101J
TDK C1005C0G1H101J
3300pF, 630V ceramic
capacitors (1206)
TDK C3216C0G2J332J
(Q5%, C0G)
Murata GRM31BR72J332KW
(Q10%, X7R)
Murata GCJ31BR72J332K
(Q10%, X7R, automotive
grade)
3.3FF
Q10%,
16V X7R
ceramic capacitors (0805)
Murata GRM21BR71C335K
0.01FF
Q10%,
100V X7R
ceramic capacitors (0603)
Murata GRM188R72A103KA
0.15FF
Q10%,
10V X7R
ceramic capacitors (0603)
Murata GRM188R71A154KA
TDK C1608X7R1E154K
(50V)
Not installed, ceramic
capacitors—short (PC trace)
(0603)
68000pF
Q5%,
16V X7R
ceramic capacitors (0603)
Murata GRM188R71C683K
C5, C105
2
C6–C17, C24, C28–
C39, C46, C54,
C55, C106–C117,
C124, C128–C139,
C146, C154, C155
C18, C19, C20,
C118, C119, C120
44
Miniature test points
56
6
C21, C22, C23,
C41, C121, C122,
C123, C141
8
C26, C126
2
C42, C142
1FF
Q10%,
16V X7R ceramic
capacitors (0603)
Murata GRM188R71C105K
TDK C1608X7R1C105K
0.47FF
Q10%,
6.3V X7R
ceramic capacitors (0603)
Murata GRM188R70J474KA
TDK C1608X7R1C474K
(16V)
Not installed, ceramic
capacitors (2220)
2
18
C45, C145
2
C2, C102
2
C47, C50, C51,
C147, C150, C151
C52, C53, C152,
C153
0
4
C4, C104
0
2_ _ _______________________________________________________________________________________
MAX11068 Evaluation System
Evaluates: MAX11068
Component Lists (continued)
MAX11068 EV Kit (continued)
DESIGNATION
D1, D7, D15, D16,
D33, D34, D101,
D107, D115, D116,
D133, D134
D2, D6, D102,
D106
D3, D9, D103,
D109
D4, D8, D104,
D108
D5, D12, D13,
D105, D112, D113
D10, D110
QTY
DESCRIPTION
Not installed, zener diodes
(SOT23)
5.6V zener diodes (SOT23)
Fairchild MMBZ5232B
Diodes Inc. MMBZ5232B-7-F
1A, 100V diodes (SMA)
Fairchild S1B
Diodes Inc. US1B-13-F
70V zener transient-
voltage suppressors (SMC)
Signal diodes (SOT23)
Central Semi CMPD1001
Not installed, signal diodes
(SOD123)
100V small-signal diodes
(SOD123)
Fairchild MMSD4448
Diodes Inc. BAY19W-7-F
Not installed, zener diodes
(SOD123)
Not installed, zener diodes
(SOD123)
13V zener diodes (SMA)
Central Semi CMZ5928B
1A rectifier diodes (SMA)
Fairchild S1A
100V Schottky diodes
(SOT23)
STMicro BAT46FILM
Vishay BAS70-00-V
22I resistors (axial)
Optional: PolySwitch
M
, PTC
resettable fuse (radial)
0I resistors (1206)
Optional: 250mA fast-acting
chip fuse (1206)
DESIGNATION
F15, F16, F115,
F116
GPIO0, GPIO1,
GPIO2, GPIO100,
GPIO101, GPIO102
J1, J2, J101, J102
J3, J103
J4–J7, J104–J107
J8, J108
JU0–JU11, JU12,
JU20, JU21, JU24,
JU25, JU26,
JU31, JU32,
JU100–JU111,
JU112, JU120,
JU121, JU124,
JU125, JU126,
JU131, JU132
JU13–JU19, JU28,
JU113–JU119,
JU128
JU22, JU23, JU29,
JU30, JU122,
JU123, JU129,
JU130
LED1, LED2,
LED101, LED102
P2
P3, P103
Q1–Q12, Q101–
Q112
R1, R101
R2, R102
R3–R15, R103–
R115
QTY
0
DESCRIPTION
Not installed, resettable
fuses (radial)
Multipurpose test points
20-pin (2 x 10) dual-row
headers, 0.1in centers
2 x 10 right-angle
receptacles
Not installed, 20-pin
headers, 0.1in centers
13-pin headers, 0.1in cen-
ters
0
6
4
4
2
0
2
4
4
6
0
D11, D14, D111,
D114
D17, D18, D19,
D26–D29, D117,
D118, D119,
D126–D129
D20–D25, D30,
D120–D125, D130
D31, D131
D32, D35, D132,
D135
D36, D37, D136,
D137
40
4
2-pin headers, 0.1in
centers
0
16
3-pin headers, 0.1in
centers
0
2
4
0
Not installed, 2-pin
headers, 0.1in centers
4
0
2
0
2
2
26
Surface-mount LEDs (0805)
Not installed, RJ-11 jack
(R/A 6 positions/6 contacts)
2 x 13-pin shrouded head-
ers, 0.1in centers
Not installed, npn bipolar
transistors (SOT23)
0I resistors (0603)
100kI
Q5%
resistors (0603)
10I
Q1%,
1/2W resistors
(1210)
4
F0, F14, F100, F114
4
F1–F13, F101–F113
26
PolySwitch is a registered trademark of Tyco International Ltd.
________________________________________________________________________________________ _ 3
MAX11068 Evaluation System
Evaluates: MAX11068
Component Lists (continued)
MAX11068 EV Kit (continued)
DESIGNATION
R16–R28, R116–
R128
R29, R30, R129,
R130
R31, R32, R33,
R35, R36, R75,
R131, R132, R133,
R135, R136, R175
R34, R74, R134,
R174
R37, R137
R38, R41, R138,
R141
R39, R86, R139,
R186
R40, R140
R42–R53, R142–
R153
R54–R57, R59,
R80–R85, R87–R90,
R154–R157, R159,
R180–R185,
R187–R190
QTY
0
4
DESCRIPTION
Not installed, resistors—
short (PC trace) (0805)
10kI
Q1%
resistors (0402)
DESIGNATION
R58, R79, R158,
R179
R60–R71,
R160–R171
R72, R172
12
150kI
Q5%
resistors (0402)
R73, R173
R76, R176
R77, R177
0
2
4
4
2
24
Not installed, resistors (0402)
200kI
Q5%
resistors (0603)
330I
Q5%,
1/8W resistors
(0805)
1kI
Q5%
resistors (0402)
20kI
Q5%
resistors (0402)
2kI
Q0.1%
resistors (0603)
U2, U102
30
0I resistors (0402)
—
—
2
56
1
R91, R92, R191,
R192
SW1, SW101
SW21, SW22,
SW121, SW122
U1, U101
QTY
4
24
2
2
2
2
4
2
4
DESCRIPTION
22I
Q5%
resistors (0402)
10kI
Q1%,
1/4W resistors
(1206)
0I resistors (1206)
200kI
Q5%
resistors (0402)
4.99kI
Q1%
resistors (1206)
20kI
Q5%
resistors (0603)
150I
Q5%
resistors (0603)
12-position SPST DIP
switches
7-position SPST DIP switch-
es
Daisy-chainable analog
front-ends (38 TSSOP)
MAX11068GUU+
High-voltage battery-pack
fault monitors (38 TSSOP)
MAX11080GUU+
Shunts
PCB: MAX11068
EVALUATION KIT+
2
Component Suppliers
SUPPLIER
Central Semiconductor Corp.
Diodes Incorporated
Fairchild Semiconductor
Murata Electronics North America, Inc.
STMicroelectronics
TDK Corp.
Vishay
PHONE
631-435-1110
805-446-4800
888-522-5372
770-436-1300
408-452-8585
847-803-6100
402-563-6866
WEBSITE
www.centralsemi.com
www.diodes.com
www.fairchildsemi.com
www.murata-northamerica.com
www.us.st.com
www.component.tdk.com
www.vishay.com
Note:
Indicate that you are using the MAX11068 when contacting these component suppliers.
4_ _ _______________________________________________________________________________________
MAX11068 Evaluation System
Evaluates: MAX11068
MAX11068 EV Kit Files
FILE
INSTALL.EXE
MAX11068.EXE
11068config.csv
Revision History.txt
FTD2XX.INF
UNINST.INI
USB_Driver_Help.PDF
Application program
MAX11068 GUI configuration file
Software revision history (read only)
USB device driver file
Uninstalls the EV kit software
USB driver installation help file
DESCRIPTION
Installs the EV kit files on your computer
Quick Start
•
MAX11068 EV system
MAX11068 EV kit
MINIQUSB+ command module
MINIQUSB board
MINIQUSB-XHV board
•
6V to 60V dual DC power supplies (refer to the
MAX11068 and MAX11080 IC data sheets for
recommended operating ranges)
User-supplied Windows 2000, Windows XP, or
Windows Vista PC with a spare USB port
5)
Recommended Equipment
to the PC. If a window is not seen that is similar
to the one described above after 30s, remove the
USB cable from the MINIQUSB and reconnect it.
Administrator privileges are required to install the
USB device driver on Windows 2000, Windows XP,
and Windows Vista.
Follow the directions of the
Add_ New_ Hardware_
Wizard_
to install the USB device driver. Choose
the
Search_ for_ the_ best_ driver_ for_ your_ device
option. Specify the location of the device driver to
be
C:\Program_ Files\MAX11068
(default installa-
tion directory) using the
Browse
button. Refer to the
USB_Driver_Help.PDF document included with the
software for additional information.
Ensure that all jumper shunts are installed in the
default positions, as shown in Table 1.
Verify that all switches are configured, as shown in
Table 2.
Ensure that a ribbon cable is connected between
headers J2 and J101.
Configure the DC power supplies for 18V each.
The power supplies should be isolated. Refer to the
MAX11068 and MAX11080 IC data sheets for valid
device operating ranges. The MAX11080 also has a
minimum per-cell voltage requirement.
•
Note:
In the following sections, software-related items
are identified by bolding. Text in
bold
refers to items
directly from the EV kit software. Text in
bold_and_under-
lined
refers to items from the Windows operating system.
The EV kit is fully assembled and tested. Follow the
steps below to verify board operation.
Caution:_Do_not_
plug_ in_ the_ power_ adapter_ until_ all_ connections_ are_
completed.
1)
Visit
www.maxim-ic.com/evkitsoftware
to down-
load the latest version of the EV kit software,
11068Rxx.ZIP. Save the EV kit software to a tempo-
rary folder and uncompress the ZIP file.
Install the EV kit software on your computer by run-
ning the INSTALL.EXE program inside the tempo-
rary folder. The program files are copied and icons
are created in the Windows
Start_|_Programs
menu.
Connect the MINIQUSB board to the MINIQUSB-
XHV board.
Connect the USB cable from the PC to the MINIQUSB
board. A
Building_ Driver_ Database
window pops
up in addition to a
New_Hardware_Found
message
if this is the first time the EV kit board is connected
6)
7)
8)
9)
Procedure
2)
10) Connect one 18V supply between the PACKA+
and PACKA- PCB pads and the other 18V supply
between the PACKB+ and PACKB- PCB pads,
respectively.
11) Connect the MINIQUSB-XHV board’s P3 header to
the EV kit’s J3 header. The boards should be flush
with one another.
12) Enable both of the DC power supplies.
13) Start the EV kit software by opening its icon in the
Start_ |_ Programs
menu. The EV kit software main
window appears, as shown in Figure 7.
3)
4)
________________________________________________________________________________________ _ 5
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