Embed Size (px)
Citation preview
UG:306 Page 1
PI3740-00-EVAL1, -EVAL2Cool-Power® ZVS Switching RegulatorsBuck-Boost Evaluation Board User Guide
Introduction
The PI3740-00 evaluation board comes in two versions, EVAL1 and EVAL2. EVAL1 should be used to evaluate the PI3740 in constant-voltage or standard constant-current applications where VOUT is above 8V. EVAL2 is designed for specialized constant-current applications using high-side current sense where VOUT is below 8V. These boards have been designed to showcase various constant-voltage and constant-current applications and can be configured with a few selectable jumpers. This guide will walk the user through the various options.
The PI3740-00-LGIZ is a high-efficiency, wide-input-range DC-DC ZVS Buck-Boost regulator with integrated controller, power switches and support components all within a high-density 0.4 x 0.55in System-in-Package (SiP). The evaluation board measures 2.5 x 2.25in and contains all the components necessary for a variety of applications. Not all components will be needed for all applications.
Part Ordering Information
The customer evaluation boards can be ordered following the link to Vicor Cool-Power ZVS Buck-Boost Switching Regulators.
USER GUIDE | UG:306
Introduction 1
Part Ordering Information 1
Box Contents 2
Features 3
General Information 3
Power Up Procedure 3
Constant-Voltage Operation (EVAL1) 4
Constant-Current Operation (EVAL1, EVAL2) 4
Constant-Current Float Voltage Adjustment 4
Adjusting the Charging Current 5
Constant-Current Configuration #1: (PI3740-00-EVAL1 Board) 5
Constant-Current Configuration #2: (PI3740-00-EVAL1 Board) 6
Constant-Current Configuration #3: (PI3740-00-EVAL1 Board) 7
Constant-Current Configuration #4: (PI3740-00-EVAL2 Board) 8
Current-Sense Element in Each Board 8
Only One Current-Sense Element 8
Stability 8
Test Points 9
Schematics 10
Bill of Materials 12
Additional or Changed Components for PI3740-00-EVAL2 Board 14
Contents Page
UG:306 Page 2
IMPORTANT NOTICE:
Be sure to read the precautions below entirely BEFORE using the evaluation board. Do not operate the evaluation board unless you have the appropriate safety precautions in place on your bench to ensure a successful experience.
The list below is not comprehensive and is not a substitute for common sense and good practice.
nn When testing electronic products always use approved safety glasses. Follow good laboratory practice and procedures.
nn During operation, insure the power devices and surrounding structures can be operated safely.
nn Care should be taken to protect the user from accidental contact when under power.
nn Provide a strain relief for wires and place the system on the bench in such a way as to prevent accidental displacement from bench top.
nn Review thermal consideration and guideline associated with operating the evaluation board. Most notably use a bench top fan and use rubber feet to elevate the PCB as they allow air flow to the bottom.
nn Remove power and use caution when connecting and disconnecting test probes and interface lines to avoid inadvertent short circuits and contact with hot surfaces.
nn Verify power connections to avoid reversing applied voltage polarities.
nn Avoid creating ground loops between the SGND and PGND pins when making measurements.
nn The product evaluation board is designed for general laboratory evaluation. It is not recommended for installation in end user equipment.
nn Refer to the specific regulator module data sheet for electrical rating of the device, thermal and mechanical product details. It is important to remain within the device rated range when testing.
The evaluation board is designed for user convenience to evaluate the performance of Vicors mounted ZVS Buck-Boost product. Sockets are provided to permit quick probing. The evaluation board provides lugs and top layer banana jack footprint for input and output connections, signal connectors allowing wire, signal test points for easy connection to standard test equipment, and Kelvin Johnson-Jack for accurate voltage measurements of power nodes.
Box Contents
The evaluation board ships with the following contents:
nn 1 x PI3740-00-EVAL1 or PI3740-00-EVAL2 customer evaluation board
nn 8 x jumpers
UG:306 Page 3
Features1. Input and output lugs for source and load connections.
2. Location to place through-hole input aluminum-electrolytic capacitor. (CIN3)
3. Input source filter (L1, L200, RIN)
4. Oscilloscope probe jack for accurate, high-frequency output (JVOUT) and input (JVIN) voltage measurements.
5. Signal pins test points and wire connectors.
6. Kelvin voltage test points and sockets for all pins of PI3740.
7. Jumper selectable High-Side / Low-Side current sensing
8. Jumper selectable float voltage.
General Informationnn VIN Range: 8 – 60VDC
nn VOUT Range: 10 – 50VDC (for constant-voltage operation)
nn Output Power: 50 – 140W [a]
[a] See PI3740-00 data sheet for maximum power rating at your particular input and output voltages.
Power Up Procedure1. Ensure the jumpers are installed as shown in the following pictures depending on which
configuration is chosen.
2. Connect the load as shown in the following pictures making sure of the polarity. (Positive to VOUT and negative to GND or BAT–)
3. Connect the input source making sure of the polarity. ( Positive to +VIN and negative to GND)
4. Turn on input source ensuring it is within the range indicated in the general information section.
UG:306 Page 4
Constant-Voltage Operation (EVAL1)For constant-voltage operation install JLGH, JPG, JISP, JISN, JVSP, JVSN, JSHUNT, as shown in Figure 1. The regulated output voltage can be adjusted by changing REA1 per the following equation.
VFLOAT = (1.5887*REA1) + 1.7 where REA1 is in kΩ. With the present values, the output voltage is about 24V.
Constant-Current Operation (EVAL1, EVAL2)Constant-Current mode is required for battery and super capacitor charging applications. Both EVAL1 and EVAL2 can be configured for constant-current operation. EVAL1 should be the default board for all constant-current applications with the exception of high-side current sense applications where VOUT can drop below 8V. Both evaluation boards can be configured to operate in a typical CC/CV charging scheme where the regulator output starts out in CC mode and then transitions to CV mode as soon as the battery voltage reached a predetermined float voltage.
Constant-Current Float Voltage Adjustment
The float voltage or the voltage where the converter transitions to constant-voltage mode, can be adjusted by changing REA1 per the following equation.
VFLOAT = (1.5887*REA1) + 1.7 where REA1 is in kΩ. The board is shipped with REA1 = 14kΩ which sets the float voltage to 24V. The board is also shipped for easy configuration for VOUT values of 48V and 12V.
To configure for one of these preset values simply remove REA1 and place a jumper on J302 for 48VOUT or J303 for 12VOUT.
Figure 1 Jumper Placement for
Constant‑Voltage Operation (EVAL1)
Figure 2 Jumper Locations for Preset
J302 48VOUT (shown) or J303 12VOUT
UG:306 Page 5
Constant-Current Configuration #1: (PI3740-00-EVAL1 Board)
Low-Side Current Sense Using PI3740 Internal Amplifier
This configuration senses the current through R106 and uses the internal general purpose amplifier of the PI3740 to regulate the current. The jumpers need to be installed as shown. This configuration can be used for super-cap charging as well as battery charging. The benefit of this configuration is that you can use a standard value current sense resistor and adjust the current by changing a single 0603 resistor. It does require 6 resistors and a reference to implement the circuit. These components are contained within the evaluation board.
Install: JSHUNT, JVSN, JVSP, JLGH, JGP. Also install JISP & JISN between the 2 pins closest to JGP. This will short IS+ and IS– to ground.
Adjusting the Charging Current
The charging current can be adjusted by changing R104 per the following equation.
ICHARGE = (0.62 – (62µA*R104))/R106. In this example it would be: (0.62 – (62µA*5.11k)/0.1 or 3.03A.
Note: In configuration #1 for constant-current operation, RDIFF1 should be removed. RDIFF1 is used in configurations where LGH is used to provide soft start.
LOAD
VIN
Figure 3 Jumper Placement for
Constant‑Current Operation Configuration #1 (EVAL1)
Figure 4 RDIFF1 Location
RDIFF1
UG:306 Page 6
Constant-Current Configuration #2: (PI3740-00-EVAL1 Board)
High-Side Current Sense Using RSENSE
For customers who prefer high-side current sense, this configuration senses the current through RSENSE and uses the internal Imon amplifier and the LGH pin of the PI3740. The LGH pin is the inverting input to an amplifier which has a 0.1V reference. Including RSENSE, only 4 components are required for the current control loop. VOUT minimum is 8V due to the common mode range of the IMON amplifier. This configuration cannot be used for super cap charging.
Install jumpers as shown.
Install: JISP, JISN connecting RSENSE to IS+ and IS–, J200 connecting IMON to LGH, JTRK.
Charging Current: The LGH amplifier has a reference of 100mv nominally. The Imon amplifier has a gain of 20. So the voltage across RSENSE will be 5mv when the circuit is active. Therefore, the current will be approximately 5mv/RSENSE.
Figure 5 Jumper Placement for
Constant‑Current Operation Configuration #2 (EVAL1)
UG:306 Page 7
Constant-Current Configuration #3: (PI3740-00-EVAL1 Board)
Low-Side Current Sense and LGH
Current is sensed through R106 and, through a compensation network, fed into the LGH pin. This is a low-side current sense configuration which requires only 4 components including the current sense resistor.
Install jumpers as shown.
Install: J200 connecting R106 to R205/R206, JTRK, JISP and JISN shorting IS+ and IS– to ground.
Charging Current: The charging current will be approximately 100mv/R106. If a standard resistor value cannot be found that gives you the required current, use configuration #1.
Figure 6 Jumper Placement for
Constant‑Current Operation Configuration #3 (EVAL1)
UG:306 Page 8
Constant-Current Configuration #4: (PI3740-00-EVAL2 Board)
High-Side Current Sense Using INA193 and LGH
For applications where VOUT is below 8V and high-side current sense is preferred, this configuration must be used. This configuration senses current through RSENSE and the output of the INA193 is fed into the LGH pin through a compensation network. The minimum recommended RSENSE is 20mΩ. The maximum output voltage in this configuration remains 50VDC.
Install jumpers as shown.
Install: J301, JTRK, JISP and JISN to connect IS+ and IS– to ground.
Charging Current: The INA193 has a gain of 20. The output of the INA193 is divided down by R301 and R302. The LGH voltage is 100mv. Therefore the charge current is approximately (100mv*8/20)/RSENSE, or 40mv/RSENSE.
Paralleling Boards
Current-Sense Element in Each Board
If more current is required than can be supplied by one board, two boards may be used in parallel. Jumper the following pins together between boards; SGND, TRK, EAO, EN. Use short, low impedance jumpers especially on the SGND and EAO pins.
Only One Current-Sense Element
If only one board has a current-sense resistor, the LGH pins must also be connected together. Also, the connection to IMON, on the board which does not have the current-sense resistor, must be opened. (Remove J200).
Stability
The both evaluation boards are designed to be stable in a wide variety of applications. If instability is seen in your application, contact Vicor application support for assistance.
Figure 7 Jumper Placement for
Constant‑Current Operation Configuration #4 (EVAL2)
UG:306 Page 9
Table 1 Test Point Descriptions
Test Points
Reference Designator/Functional Name
Description
VIN_F Input voltage test point close to VIN of the PI3740.
+VOUT SENSE1–VOUT SENSE 1
Output voltage test points.
VDRA 5.1V auxiliary supply with max loading of 2mA. If used this pin must have a series resistance such as R103 = 1kΩ with a decoupling cap of 0.1µF such as C124.
PGDPower good indicator. During a regulator fault this pin is pulled internally to signal ground.
ENInput to the regulator. If left floating or driven high (VEN_MAX = 5.5V) regulator will be enabled.
SGND Internal logic ground.
TRKSoft-start and track input. An external capacitor may be connected between TRK pin and SGND to increase the rise time of the internal reference during soft start.
IMON Output of the internal current sense amplifier.
EAOError Amp output. External connection for additional compensation and current sharing.
EXT_REF Error Amp Inverting Input separated with REA3 = 10kΩ.
VSP Non-inverting input to an independent amplifier.
VSN Inverting input to an independent amplifier.
VDIFF Output of the internal independent amplifier.
LGH Input for constant-current amplifier.
SYNCO Synchronization Output.
SYNCI Synchronization Input.
UG:306 Page 10
AD
DR
0A
DD
R1
EAIN
SYN
CO
SYN
CI
EAO
J2_1
PGD
VD
R
-VO
SEN
SE
VD
R
SYN
CO
SYN
CI
PGD
ENA
BLE
COMP
TRK
SCL
SDA
VS1
VS2
EAO
TRK
SGN
D1
DN
P
PG S
ENSE
VIN
_F
LGH A7
ENA
5
SYN
CI
B1
VD
IFF
A11
VS1K4
EAIN
A12
VSP
A10
VSN
A9
COMP A8
SYN
CO
C1
SCL
A3
AD
DR
0A
2A
DD
R1
A1
SDA
A4
TRK A6
SGND B14
EAO A13
VD
RE1
VS1K5
VO
UT
J14
VO
UT
K13
VIN
J1
PGD
D1
VIN
H1
PGN
DK
7
VIN
K1
VS2K10
VIN
K2
VIN
G1
VO
UT
H14
VO
UT
G14
PGN
DK
8
VO
UT
K14
VS2K11
IMO
NA
14
IS+
E14
IS-
D14
PI37
XX
CTR
K
DN
P CC
OM
P4.
7nF
CEA
O
DN
P
10.0
K
RPG
D
AD
DR
O/F
T2A
DD
R1/
FT1
CV
DR
0.1u
F
10.0
KR
SYN
CI
C7
4.7U
F
1J2
1J3
1J1
1J4
PGN
D
VO
UT
RSE
NSE
.001
5
IMO
N
DN
PR
1
DN
PR
3
DN
PR
2
DN
PR
4AD
DR
1A
DD
R0
VD
R
IMO
N
JVIN
JVO
UT
VSP
VD
IFF
VSN
VSP
C6
.1uF
ISN
DN
PR
IMO
N
.15
RIN
ISP
Tie
VSNVD
IFF
200K
RD
IFF1
1 M
EGR
DIF
F2
14.0
kR
EA1
1.07
kR
EA4
49.9
RG
P
JGP
DN
P
CEA
IN1
DN
P
EXT_
VR
EF10
.0K
REA
3
DN
PR
EA2
DA
C
PCB
Num
ber
PCB
PCBN
umbe
r
DN
P
RZ2
0R
Z1
VSP
IMO
N
Jum
perJ
5to
conn
ectI
MON
toVP
forA
TETe
stin
g.
DN
PC
IN3
J6SG
ND
ENA
BLE
VSU
PPLY
A1
1
GND 2
A2
3Y
24
VCC5
Y1
6
U1
NC
7WZ1
4
2 3
D1A
1 4
D1B
1.00
k
R5
VD
R
412 3TO
PVI
EW
DUAL
LED
ORI
ENTA
TIO
N
PGD
PCBN
umbe
r
12
MEC
H P
IN3
MEC
HPI
N
LMAG
500nH
F1F2
Fidu
cial
s
** O
utpu
t Vol
tage
pro
gram
med
to 2
4V ty
pica
l. En
d us
er to
cha
nge
divi
der o
r app
ly a
n ex
tern
alvo
ltage
to E
XT_V
REF
to c
hang
e ou
tput
vol
tage
.**
PCM
0xxx
-VO
SEN
SE 1
+ V
O S
ENSE
1
SGN
D1
EN2
SDA
3SC
L4
H1I2CHe
ader
J5SG
ND
0R
SCL
0R
SDA
Seria
l # L
abel
*
PCB0xxxrA
D50
1
BA
T54X
V2C
T
C20
1
1.0n
f
47K
R20
4
100k
R20
5
0R20
6C
202
100p
f
R20
8.1
LGH
C10
4.7U
F
C12
4.7U
F
C9
4.7U
F
C11
4.7U
F
C13
4.7U
F
C8
4.7U
F
C14
4.7U
FC
203
4.7U
F
C20
4
4.7U
F
C20
5
4.7U
F
C20
6
4.7U
F
C2
4.7U
F
C3
4.7U
F
C1
4.7U
F
C4
4.7U
F
C5
4.7U
F
65nH
FP04
04R
1
L200
CIN
1
4.7U
F
CIN
2
4.7U
F
JTR
K
DN
P
JLG
HD
NP
J200
0.51
RD
AM
P
VIN
VIN
_FIL
T
IMO
N
VO
UT1
LGH
SRP7
030-
1R0M
12
L1 1.0u
H
12
L201
47uH
JISP
JISN
SHU
NT2
F3F4
31 2
6 5 4
V O
UT
V-
+IN
V+
RG -IN
INA
193A
IDB
VR
U18
00
0
R30
3
0R
304
C30
2
DN
P
C30
10.
1uF
1kR30
2
6.98
k
R30
1
193O
UT
193O
UT
VD
R
29.4
KR
305
6.49
kR
306
J302
J303
J301
LGH
ENA
BLE
Figure 8 PI3740 Evaluation Board
Schematic Page 1
Schematics
UG:306 Page 11
** O
utpu
t Vol
tage
pro
gram
med
to 2
4V ty
pica
l. En
d us
er to
cha
nge
divi
der o
r app
ly a
n ex
tern
alvo
ltage
to E
XT_V
REF
to c
hang
e ou
tput
vol
tage
.**
10.0
K
R10
1
4.02
KR
102
10.0
K
R10
3
10.0
KR
100
5.11
K
R10
4
SOT2
3_5
LMV
431A
CM
5
C A
REF
U19
01
R10
6.1
1BA
T-
1.0k
R10
5B
atte
ry-
VD
R
VO
UT
VIN
AD
DR
0A
DD
R1
SYN
CO
VD
R
DA
C
VIN
_FIL
TIS
N
SDA
SCL
ENA
BLE
EAO
VSP
VD
IFF
PGD
VSN
SYN
CI
1 2 3 4 5 6 7 8P1P2
P3P4
SAMTECLPHS-04-24
9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
CN
1
SAM
TEC
LPH
S H
OR
Z Ed
ge C
onn
SHU
NT
JVSP
DN
P
JVSN
DN
P
JSH
UN
T
DN
P
VSP
VSN
C10
0
DN
P
DN
PR
107
CIN
4
4.7U
F
CIN
5
4.7U
F
CIN
6
4.7U
F
CIN
7
4.7U
F
CIN
8
4.7U
F
CIN
9
4.7U
F
CIN
10
4.7U
F
VIN
CIN
11
4.7U
F
VIN
_FIL
T
CO
UT1
4.7U
F
CO
UT2
4.7U
F
CO
UT3
4.7U
F
CO
UT4
4.7U
F
CO
UT5
4.7U
F
CO
UT6
4.7U
F
CO
UT7
4.7U
F
CO
UT8
4.7U
F
VO
UT1 SH
UN
T
Tie
SHU
NT2
FOO
T 1
A
FOO
T 2
A
FOO
T 3
A
FOO
T 4
A
Figure 9 PI3740 Evaluation Board
Schematic Page 2
Schematics (Cont.)
UG:306 Page 12
Bill of Materials
Table 1 Bill of Materials
Populated Components
Reference
DesignatorDescription QTY Manufacturer
Manufacturer
Part Number
C1, C2, C3,
C4, C5, C7,
C8, C9, C10,
C11, C12, C13,
C14, C203,
C204, C205,
C206, CIN1,
CIN2, CIN4,
CIN5, CIN6,
CIN7, CIN8,
CIN9, CIN10,
CIN11, COUT1,
COUT2,
COUT3,
COUT4,
COUT5,
COUT6,
COUT7, COUT8
Capacitor, X5R, Ceramic, 4.7µF,
80V, 120635 MURATA GRM32ER71K475KE14L
CCOMP Capacitor, X7R, 4700pF, 50V, 0603 1 MURATA GRM188R71H472KA01D
C201 Capacitor, X7R, 1nF, 50V, 0603 1 MURATA GRM188R71H102KA01D
C202 Capacitor, X7R, 100pF, 50V, 0603 1 MURATA GRM188R71H101KA01D
D1 Diode, LED, Red/Green, 1mm x 1mm 1 ROHM SML-P24MUWT86
D501Diode, Schottky, 30V, 200ma,
BAT54XV2CT1 FAIRCHILD BAT54XV2
J5, J200, JISN,
JISPConnector Header 3 Position 0.1" Pitch 4 3M 961103-6404-AR
L200 Inductor, 65nH, 20A, FP0404 1 EATON FP0404R1-R065-R
L201 Inductor, 48µH, 3.4A 1 PANASONIC ETQP5M470YFK
L1 Inductor, 1µH, 11A, SRP7030-1R0M 1 BOURNS SRP7030-1R0M
R5, R105 Resistor, 1.00k,1%,0.1W, 0603 2 ROHM MCR03EZPFX1001
RSYNCI, RPGD,
REA3, R100,
R101, R103
Resistor, 10.0k, 1%, 0.1W, 0603 6 ROHM MCR03EZPFX1002
R205 Resistor, 100k, 1%, 0.1W, 0603 1 ROHM MCR03EZPFX1003
R305 Resistor, 29.4k, 1%, 0.1W, 0603 1 ROHM MCR03EZHFL2942R
R306 Resistor, 6.49k, 1%, 0.1W, 0603 1 ROHM MCR03EZHFL6491
REA1 Resistor, 14.0k, 1%, 0.1W, 0603 1 MCR03EZHFL1402
RSENSE Resistor, .0015, 1%, 1W 1 PANASONIC ERJ-M1WTJ1M5U
R106, R208 Resistor, 0.10, 1%, 2W 2 BOURNS CRM2512-FX-R100ELF
RSCL, RSDA, RZ1, R206
Resistor, 0Ω, 1%, 0.1W, 0603 4 ROHM MCR03EZPJ000
U1Dual Schmitt Trigger Inverter, NC7WZ14,SC70-6
1 FAIRCHILD NC7WZ14EP6X
U1901 Adjustable shunt regulator, 1.24V 1 TI LMV431ACM5
UG:306 Page 13
Bill of Materials (Cont.)
Table 1 (Cont.) Bill of Materials
Populated Components
Reference
DesignatorDescription QTY Manufacturer
Manufacturer
Part Number
RIN Resistor, 0.15, 1%, 0.25W, 1206 1 ROHM MCR18EZHFLR150
H1 4 Position, I2C Header 1 MOLEX 22-23-2041
PI3740 Wide Input Range BB 10X14 SiP 1 VICOR PI3740-00
JGP, J6, J301, J302, J303, JTRK, JVSN,
JVSP, JSHUNT, JLGH
Connector Header 2 Position 0.1" Pitch 10 3M 961102-6404-AR
R204 Resistor, 47K, 5%, 0.1W, 0603 1 ROHM MCR03EZPFX4702
CVDRCapacitor, X7R Ceramic, 0.1µF, 50V, 0603
1 TDKCGA3E3X7S2A104K-080AB
LMAG Inductor, 0.42µH, 42A, HCV1206 1 EATON HCV1206-R42-R
RIMON, REA2, RZ2, R1, R2, R3, R4, C6, C100, C301, C302,
CEAIN1, CEAO, CIN3, CTRK,
EAO, ENABLE, EXT_VREF, JVIN, LGH,
PGD, IMON, R107, R301 R302,R303,
R304, SGND, TRK, U1800,
SYNCI, SYNCO, VDIFF, VDR,
VIN_F, VOUT, VSN, VSP,
+ VO SENSE 1, – VO SENSE 1
Do Not Populate 38
REA4 Resistor, 1.07k, 1%, 0.1W, 0603 1 ROHM MCR03EZHFL1071
RDIFF1 Resistor, 200k, 1%, 0.1W, 0603 1 ROHM MCR03EZHFL2003
RDIFF2 Resistor, 1 MEG, 1%, 0.1W, 0603 1 ROHM MCR03EZHFL1004
RGP Resistor, 49.9, 1%, 0.1W, 0603 1 ROHM MCR03ERTF49R9
R102 Resistor, 4.02k, 1%, 0.1W, 0603 1 ROHM MCR03EZHFL4021
JVOUT, JVIN Connector, Johnson Jack 2 TEKTRONIX 131503100
R104 Resistor, 5.11k, 1%, 0.1W, 0603 1 ROHM MCR03EZHFL5113
RDAMP Resistor, 0.51, 1%, 0.25W, 1206 1 ROHM MCR18ZEHFLR510
UG:306 Page 14
Bill of Materials (Cont.)
Additional or Changed Components for PI3740-00-EVAL2 Board
Reference
DesignatorDescription QTY Manufacturer
Manufacturer
Part Number
C301Capacitor, X7R Ceramic, 0.1µF, 50V, 0603
1 TDK CGA3E3X7S2A104K080AB
RSENSE (Value Changed)
Resistor, 0.020, 1%, 1W 1 PANASONIC ERJ-M1WSF20MU
R301 Resistor, 6.98k, 1%, 0.1W, 0603 1 ROHM MCR03EZPFX6981
R302 Resistor,1.00k,1%, 0.1W, 0603 1 ROHM MCR03EZPFX1001
R303,R304 Resistor, 0Ω, 1%, 0.1W, 0603 2 ROHM MCR03EZPJ000
U1800 Current Shunt Monitor, INA193A 1 TI INA193AIDBVR
Table 2 Bill of Materials
for Additional or Changed Components
Limitation of WarrantiesInformation in this document is believed to be accurate and reliable. HOWEVER, THIS INFORMATION IS PROVIDED “AS IS” AND WITHOUT ANY WARRANTIES, EXPRESSED OR IMPLIED, AS TO THE ACCURACY OR COMPLETENESS OF SUCH INFORMATION. VICOR SHALL HAVE NO LIABILITY FOR THE CONSEQUENCES OF USE OF SUCH INFORMATION. IN NO EVENT SHALL VICOR BE LIABLE FOR ANY INDIRECT, INCIDENTAL, PUNITIVE, SPECIAL OR CONSEQUENTIAL DAMAGES (INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR SAVINGS, BUSINESS INTERRUPTION, COSTS RELATED TO THE REMOVAL OR REPLACEMENT OF ANY PRODUCTS OR REWORK CHARGES).
Vicor reserves the right to make changes to information published in this document, at any time and without notice. You should verify that this document and information is current. This document supersedes and replaces all prior versions of this publication.
All guidance and content herein are for illustrative purposes only. Vicor makes no representation or warranty that the products and/or services described herein will be suitable for the specified use without further testing or modification. You are responsible for the design and operation of your applications and products using Vicor products, and Vicor accepts no liability for any assistance with applications or customer product design. It is your sole responsibility to determine whether the Vicor product is suitable and fit for your applications and products, and to implement adequate design, testing and operating safeguards for your planned application(s) and use(s).
VICOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED OR WARRANTED FOR USE IN LIFE SUPPORT, LIFE-CRITICAL OR SAFETY-CRITICAL SYSTEMS OR EQUIPMENT. VICOR PRODUCTS ARE NOT CERTIFIED TO MEET ISO 13485 FOR USE IN MEDICAL EQUIPMENT NOR ISO/TS16949 FOR USE IN AUTOMOTIVE APPLICATIONS OR OTHER SIMILAR MEDICAL AND AUTOMOTIVE STANDARDS. VICOR DISCLAIMS ANY AND ALL LIABILITY FOR INCLUSION AND/OR USE OF VICOR PRODUCTS IN SUCH EQUIPMENT OR APPLICATIONS AND THEREFORE SUCH INCLUSION AND/OR USE IS AT YOUR OWN RISK.
Terms of SaleThe purchase and sale of Vicor products is subject to the Vicor Corporation Terms and Conditions of Sale which are available at: (http://www.vicorpower.com/termsconditionswarranty)
Export ControlThis document as well as the item(s) described herein may be subject to export control regulations. Export may require a prior authorization from U.S. export authorities.
03/18
Contact Us: http://www.vicorpower.com/contact-us
Vicor Corporation25 Frontage Road
Andover, MA, USA 01810Tel: 800-735-6200Fax: 978-475-6715
www.vicorpower.com
emailCustomer Service: [email protected]
Technical Support: [email protected]
©2017 – 2018 Vicor Corporation. All rights reserved. The Vicor name is a registered trademark of Vicor Corporation.All other trademarks, product names, logos and brands are property of their respective owners.
Rev 1.6 Page 15
