MAX77640 [MAXIM]
Evaluates Both Push-Button and Slider-Switch On-Key Options;
| 型号： | MAX77640 |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Evaluates Both Push-Button and Slider-Switch On-Key Options |
| 文件： | 总22页 (文件大小：4146K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Click here for production status of specific part numbers.
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
General Description
Benefits and Features
● Easy to Use
The MAX77640/MAX77641 evaluation kit (EV kit) is a
fully assembled and tested printed circuit board (PCB)
that demonstrates the MAX77640/MAX77641. The EV kit
allows for easy evaluation of the MAX77640/MAX77641
resources, including the SIMO, LDO, GPIO, current sinks,
2
• GUI Drives I C Interface
• Red/Green/Blue LED
• Fully Assembled and Tested
● Emulates System Loading
2
and I C interface.
• On-Board Electronic Load for LDO and SIMO Buck
Boost Outputs
• Electronic Load has Steady-State, Transient, and
Random Modes
®
Windows -based software provides a user-friendly graph-
ical interface (GUI) as well as a detailed register-based
interface to exercise the features of the MAX77640/
MAX77641.
● Evaluates Both Push-Button and Slider-Switch
On-Key Options
Ordering Information appears at end of data sheet.
Figure 1. MAX77640/MAX77641 EV Kit Photo
Windows is a registered trademark and registered service mark of Microsoft Corporation.
319-100199; Rev 0; 5/18
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
2
USB
I C
INTERFACE
CIRCUIT
USER PC
ELECTRONIC LOAD
SBB2
2
I C
MAX77640
MAX77641
VSYS
SYS
SBB1
SBB0
LDO
LED0/
1/2
Figure 2. MAX77640/MAX77641 EV Kit Block Diagram
Maxim Integrated
│ 2
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
2
LOGIC-LEVEL
PIN HEADER
MASTER I C DEVICE
PIN HEADER
INTERRUPT
LED
RGB LED
CLUSTER
ON/OFF
CONTROLLER
(SW1, SW2, nEN)
LDO
TESTPOINT
SIMO
TESTPOINTS
TOP-LEVEL TEST
POINTS
SYS VOLTAGE
CONNECTORS
Figure 3. MAX77640/MAX77641 EV Kit Top View
Maxim Integrated
│ 3
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
EV KIT
HARDWARE
(DAC)
PC COMPUTER
(GUI CONNECTION)
EV KIT
HARDWARE
(DAC)
Figure 4. MAX77640/MAX77641 EV Kit Bottom View
Maxim Integrated
│ 4
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
Table 1. Default Shunt Positions and Jumper Descriptions
REFERENCE
DESIGNATOR
DEFAULT
POSITION
FUNCTION
J100
N/A
Do not connect shunts to J100.
1-2: Connects a V to the 1.8V EV kit logic rail.
IO
J101
1-2
3-4: Connects a V to the 3.3V EV kit logic rail.
IO
5-6: Connects a V to the LDO output.
IO
J200
J201
J202
J203
J204
J205
J206
J207
J2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
N/A
1-2: Connects the U200 amplifier to the gate of the Q200 load FET.
1-2: Connects SBB0 to load cell.
1-2: Connects the U202 amplifier to the gate of the Q202 load FET.
1-2: Connects SBB1 to load cell.
1-2: Connects the U204 amplifier to the gate of the Q204 load FET.
1-2: Connects SBB2 to load cell.
1-2: Connects the U206 amplifier to the gate of the Q206 load FET.
1-2: Connects LDO to load cell.
Do not connect shunts to J2.
1-2: Connects GPIO to V
2-3: Connects GPIO to GND.
.
IO
J3
J4
J5
1-2
1-2
2-3
1-2: Connects PWRHLD to V
2-3: Connects PWRHLD to GND.
.
IO
1-2: Connects nEN to SW2.
2-3: Connects nEN to SW1.
J6
J8
N/A
1-2
USB-Micro adapter for communications to a user PC (and use the GUI).
1-2: Connects nRST to PWRHLD through a 150Ω resistor.
Procedure
Quick Start
The EV kit is fully assembled and tested. Follow the steps
below to verify board operation:
Follow this procedure to familiarize yourself with the EV kit.
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 underlined
refers to items from the Windows operating system.
1) Visit the product webpage at www.maximintegrat-
ed.com/max77640evkit and navigate to Design
Resources to download the latest version of the EV
kit software. Save the EV kit software to a temporary
folder and decompress the ZIP file.
Required Equipment
● MAX77640/MAX77641 EV kit
● Windows-based PC
● Power supply
● Ammeter
2) Make sure shunts are installed on jumpers per Figure 1.
3) Connect a Micro-B USB cable between the EV kit’s J6
and your Windows-based PC.
4) Apply a 3.7V supply (set for 100mA current limit)
through an ammeter (set for 10mA range) across
the SYS and GND2 terminals of the EV kit. Turn the
supply on.
● DVM
● Micro-USB cable
● GUI
5) Open the GUI and press the Connect button in the
upper left corner. Wait for the device to respond, and in
the Synchronize window, press the Read and close
button.
Maxim Integrated
│ 5
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
6) Press the on-key (SW1).
jumper on J5. See the data sheet for more information on
configuring the IC for momentary or persistent switches.
7) Confirm with the ammeter that the quiescent current
is approximately 40µA.
Electronic Load
8) Connect a DVM to LDO, SBB0, SBB1, and SBB2.
For the MAX77640A, 1.5V, 1.8V, 1.2V, and 3.3V ap-
pear, respectively. For the MAX77641A, 1.5V, 1.8V,
3.3V, and 5.0V appear, respectively.
To easily evaluate the SIMO and LDO, the EV kit comes
with an on-board, electronic load controllable with the
2
GUI. Through I C, the GUI controls an on-board DAC and
op-amp configuration to set the load current. Jumpers on
J201, J203, J205, and J207 connect the load to the out-
puts of the SBB0, SBB1, SBB2, and LDO, respectively.
Emulate SYS loading by removing the jumper on J207
and connecting pin 1 of J207 to V
section for how to set the load current from the GUI.
This concludes the Quick Start procedure. Users are now
encouraged to explore the device and its register settings
with the GUI. During general device evaluation, set the
ammeter range to greater than or equal to 1A to minimize
the impact of its series resistance.
. See the Software
SYS
For more information on the GUI, see the Software section.
To simulate load transient response, connect a signal
generator to pin 2 of J200 (SBB0), J202 (SBB1), J204
(SBB2), or J206 (LDO). Drive the MOSFET gate with an
analog signal between 1V (off) and 3V (fully on) to apply
transients to the output of the SIMO or LDO. For manu-
ally measuring current, measure the voltage across the
sense resistor using test point VIL_SBB0, VIL_SBB1,
VIL_SBB2, or VIL_LDO. Since the resistor is 1Ω, the volt-
age to load current conversion is 1:1.
EV Kit Features
On-Key Options
For applications that require a user switch to enable the
IC, the EV kit comes with two common types: the push-
button (momentary) and the slider-switch (persistent).
The active-low enable pin (nEN) has an external pullup
resistor R2. Select which type of switch to use with a
J201
SBB0
J200
MAX5805
DAC
SBB0
1Ω SENSE
RESISTOR
Figure 5. Electronic Load Block Diagram
Maxim Integrated
│ 6
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
Graphical User Interface (GUI) Details
The GUI drives I C communication with the EV kit.
Software
2
The graphical user interface (GUI) software allows for
quick, easy, and thorough evaluation of the MAX77640/
MAX77641.
Every control in the GUI (excluding the Load Control)
corresponds directly to a register within the MAX77640/
MAX77641. Refer to the AN6516: MAX77640/MAX77641
Programmer’s Guide for a complete description of the
registers. The Load Control and tabs provide additional
functionality with the EV kit.
The GUI is designed to have individual tabs for each
functional block of the device (MAX77640/MAX77641),
Interrupts/Status, SIMO, and an additional tab for control-
ling EV kit hardware (Load Control). See Figure 6 for a
screenshot of the GUI upon first opening.
Load Control Tab
The Load Control tab contains controls for setting load
on the SIMO outputs. The GUI is capable of setting
steady-state, transient, and random load currents. To set
a load current, use the slider bar or text field to input a
value (mA) and press the Enable button. Shuffle through
the modes to exercise different load conditions. The offset
and gain values are set by Maxim and do not need to be
altered.
Installation
Visit the product webpage at www.maximintegrated.
com/max77640evkit and navigate to Design Resources
to download the latest version of the EV kit software. Save
the EV kit software to a temporary folder and decompress
the ZIP file.
Windows Drivers
Upon connection of a micro-USB cable between your PC
and the EV kit for the first time, wait a few minutes for
Windows to automatically install the necessary drivers.
Figure 6. MAX77640/MAX77641 EV Kit GUI Top-Level Interface
Maxim Integrated
│ 7
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
Ordering Information
PART
IC
TYPE
EV Kit
EV Kit
MAX77640EVKIT#
MAX77641EVKIT#
MAX77640AEWV+
MAX77641AEWV+
+Denotes lead-free and RoHS compliant.
MAX77640/MAX77641 EV Kit Bill of Materials
MAX77640EVKIT
QTY
MAX77641EVKIT
QTY
REF_DES
DNI/DNP
MFG PART #
MANUFACTURER
VALUE
22UF
DESCRIPTION
CAPACITOR; SMT (0603); CERAMIC CHIP; 22UF; 10V; TOL=20%; MODEL=CL
SERIES; TG=-55 DEGC TO +85 DEGC; TC=X5R; FORMFACTOR
CAPACITOR; SMT (0402); CERAMIC CHIP; 0.01UF; 10V; TOL=10%;
MODEL=C0402C SERIES; TG=-55 DEGC TO +125 DEGC; TC=X7R
CAPACITOR; SMT (0402); CERAMIC CHIP; 3300PF; 50V; TOL=10%; TG=-55
DEGC TO +125 DEGC; TC=X7R
C1, C30
-
-
-
-
-
-
-
-
-
-
-
-
2
4
2
4
C2, C31-C33
0.01UF
3300PF
10UF
C4
1
1
GRM155R71H332KA01
MURATA
CAPACITOR; SMT (0402); CERAMIC CHIP; 10UF; 6.3V; TOL=20%; MODEL=; TG=-
55 DEGC TO +85 DEGC; TC=X5R; FORMFACTOR
C5, C6, C8, C9, C13, C17, C20
7
7
C12, C110-C113, C115, C118, C120, C158,
C239-C242
CAPACITOR; SMT (0402); CERAMIC CHIP; 1UF; 6.3V; TOL=20%; MODEL=C
SERIES; TG=-55 DEGC TO +85 DEGC; TC=X5R ; FORMFACTOR
CAPACITOR; SMT (0402); CERAMIC CHIP; 0.1UF; 25V; TOL=10%; MODEL=C
SERIES; TG=-55 DEGC TO +125 DEGC; TC=X7R; FORMFACTOR
CAPACITOR; SMT; 0402; CERAMIC; 0.1uF; 10V; 10%; X5R; -55degC to +
125degC; 0 +/-30PPM/degC; FORMFACTOR ;
13
15
4
13
15
4
1UF
C14, C108, C150, C151, C155-C157, C159,
C202, C207, C212, C217, C221-C223
0.1UF
0.1UF
0.47UF
15PF
C25, C27-C29
C114
CAPACITOR; SMT; 0603; CERAMIC; 0.47uF; 10V; 10%; X5R; -55degC to +
125degC, ; FORMFACTOR
1
1
CAPACITOR; SMT (0402); CERAMIC CHIP; 15PF; 50V; TOL=1%; TG=-55 DEGC
TO +125 DEGC; TC=C0G
C152, C153
2
2
GRM1555C1H150FA01
MURATA
TDK
CAPACITOR; SMT (0402); CERAMIC CHIP; 4.7UF; 10V; TOL=20%; MODEL=C
SERIES; TG=-55 DEGC TO +85 DEGC; TC=X5R; FORMFACTOR
CAPACITOR; SMT (0402); CERAMIC CHIP; 4700PF; 50V; TOL=10%; TG=-55
DEGC TO +85 DEGC; TC=X5R
C154
1
1
4.7UF
4700PF
1000PF
C200, C248, C250, C251
C201, C206, C211, C216
4
4
C1005X5R1H472K050
C0402C180J5GAC;
CAPACITOR; SMT (0402); CERAMIC CHIP; 1000PF; 50V; TOL=10%;
MODEL=C0G; TG=-55 DEGC TO +125 DEGC; TC=+; FORMFACTOR
4
4
C203, C204, C208, C209, C213, C214, C218,
C219
CAPACITOR; SMT (0402); CERAMIC CHIP; 18PF; 50V; TOL=5%; TG=-55 DEGC
TO +125 DEGC; TC=C0G
-
8
8
GRM1555C1H180JA01J;C1005C0G1H KEMET/MURATA/TDK
180J050
18PF
DIODE; LED; STANDARD; YELLOW; SMT (0603); PIV=5.0V; IF=0.02A; -55 DEGC
D100, D101
D102, D103
-
-
2
2
2
2
LTST-C190YKT
LTST-C190CKT
LITE-ON ELECTRONICS; INC.
LITE-ON ELECTRONICS; INC.
LTST-C190YKT
LTST-C190CKT
TO +85 DEGC
DIODE; LED; STANDARD; RED; SMT (0603); PIV=5.0V; IF=0.04A; -55 DEGC TO
+85 DEGC
DS1
-
-
-
1
7
1
1
7
1
19-337/R6GHBHC-A01/2T
5010
EVERLIGHT
KEYSTONE
MURATA
19-337/R6GHBHC-A01/2T DIODE; LED; SMD-B; RED/GREEN/BLUE; SMT; PIV=2V-3.3V; IF=0.02A
TESTPOINT WITH 1.80MM HOLE DIA, RED, MULTIPURPOSE;
LDO, SBB0-SBB2, VSYS, INLDO, EN_EXT
FB100
INDUCTOR; SMT (0603); FERRITE-BEAD; 220; TOL=+/-25%; 1.4A; -55 DEGC TO
BLM18PG221SN1
220
+125 DEGC
TEST POINT; PIN DIA=0.125IN; TOTAL LENGTH=0.445IN; BOARD
GND1, GND5-GND7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4
4
7
1
3
1
9
1
1
1
1
1
1
1
4
4
4
7
1
3
1
9
1
1
1
1
1
1
1
4
5011
KEYSTONE
HOLE=0.063IN; BLACK; PHOSPHOR BRONZE WIRE SILVER PLATE FINISH;
EVK KIT PARTS; MAXIM PAD; WIRE; NATURAL; SOLID; WEICO WIRE; SOFT
GND2-GND4, GND8
9020 BUSS
WEICO WIRE
MAXIMPAD
DRAWN BUS TYPE-S; 20AWG
TEST POINT; PIN DIA=0.1IN; TOTAL LENGTH=0.3IN; BOARD HOLE=0.04IN;
WHITE; PHOSPHOR BRONZE WIRE SILVER;
NEN, SCL, SDA, GPIO, NIRQ, NRST, PWRHLD
5002
KEYSTONE
CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY; STRAIGHT; 10PINS; -65
J2
PBC10SAAN
SULLINS ELECTRONICS CORP.
SAMTEC
PBC10SAAN
DEGC TO +125 DEGC
J3-J5
TSW-103-07-T-S
10103592-0001LF
TSW-102-07-T-S
PBC06SAAN
TSW-103-07-T-S
10103592-0001LF
TSW-102-07-T-S
PBC06SAAN
TSW-102-26-T-T
1.5UH
CONNECTOR; THROUGH HOLE; TSW SERIES; SINGLE ROW; STRAIGHT; 3PINS
CONNECTOR; FEMALE; SMT; MICRO USB B-TYPE REVERSE; RIGHT ANGLE;
5PINS
J6
FCI CONNECT
CONNECTOR; THROUGH HOLE; TSW SERIES; SINGLE ROW; STRAIGHT; 2PINS; -
55 DEGC TO +105 DEGC
J8, J200-J207
SAMTEC
CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY; STRAIGHT; 6PINS; -65
DEGC TO +125 DEGC
J100
SULLINS ELECTRONICS CORP.
SAMTEC
J101
TSW-102-26-T-T
DFE201210U-1R5M=P2
CIGT201208EH2R2MN
CIGT201610EH2R2MN
DFE252007F-2R2M=P2
FDY300NZ
CONNECTOR; THROUGH HOLE; TSW SERIES; TRIPLE ROW; STRAIGHT; 6PINS
EVKIT PART-INDUCTOR; SMT (0805); METAL ALLOY CHIP; 1.5UH; TOL=+/-20%;
1.9A; 2.00MMX1.20MMX1.00MM
L1
TOKO
EVKIT PART-INDUCTOR; SMT (0805); METAL COMPOSITE CORE; 2.2UH;
TOL=+/-20%; 1.8A; 2.00MMX1.25MMX0.80MM
L3
SAMSUNG ELECTRONICS
SAMSUNG ELECTRONICS
MURATA
2.2UH
EVKIT PART-INDUCTOR; SMT (0806); METAL COMPOSITE CORE; 2.2UH;
TOL=+/-20%; 2.7A; 2.00MMX1.60MMX1.00MM
L4
2.2UH
EVKIT PART-INDUCTOR; SMT (1008); METAL ALLOY CHIP; 2.2UH; TOL=+/-20%;
1.7A; 2.50MMX2.00MMX0.70MM
L5
2.2UH
TRAN; SINGLE N-CHANNEL 2.5V SPECIFIED POWERTRENCH MOSFET; NCH;
SC89; PD-(0.625W); I-(0.6A); V-(20V)
Q1
FAIRCHILD SEMICONDUCTOR
INTERNATIONAL RECTIFIER
FDY300NZ
Q200-Q203
IRFHM8337TRPBF
IRFHM8337TRPBF
TRAN; HEXFET POWER MOSFET; NCH; PQFN8; PD-(2.8W); I-(18A); V-(30V)
Maxim Integrated
│ 8
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit Bill of Materials (continued)
MAX77640EVKIT
MAX77641EVKIT
REF_DES
DNI/DNP
MFG PART #
MANUFACTURER
VALUE
DESCRIPTION
QTY
QTY
R1, R3, R14, R115, R157, R159, R214, R283
-
-
-
8
2
5
8
2
5
100K
RESISTOR; 0402; 100K; 1%; 100PPM; 0.0625W; THICK FILM; FORMFACTOR
RESISTOR; 0402; 10K; 1%; 100PPM; 0.0625W; THICK FILM
RESISTOR; 0603; 0 OHM; 0%; JUMPER; 0.10W; THICK FILM; FORMFACTOR
R2, R10
CRCW040210K0FK; RC0402FR-0710K VISHAY DALE; YAGEO PHICOMP 10K
0
R6-R9, R142
R11, R17, R135, R136, R143, R148, R152,
R155, R162-R164, R204, R225, R238, R251,
R305, R306
-
17
17
0
RESISTOR; 0402; 0 OHM; 1%; 100PPM; 0.0625W; THICK FILM; FORMFACTOR
R16
-
-
-
-
-
1
2
3
2
2
1
2
3
2
2
CRCW0402150RFK; 9C04021A1500FL VISHAY DALE
150
4.7K
22
RESISTOR; 0402; 150 OHM; 1%; 100PPM; 0.0625W; THICK FILM
RESISTOR, 0402, 4.7K OHM, 1%, 100PPM, 0.0625W, THICK FILM;
FORMFACTOR
R100, R118
R103, R123, R150
R107, R108
R109, R111
RESISTOR, 0402, 22 OHM, 1%, 100PPM, 0.0625W, THICK FILM; FORMFACTOR
RESISTOR, 0402, 2.2K OHM, 1%, 100PPM, 0.0625W, THICK FILM;
FORMFACTOR
2.2K
100
RESISTOR; 0402; 100 OHM; 1%; 100PPM; 0.0625W; THICK FILM;
FORMFACTOR
R110, R161
R122
-
-
-
-
2
1
1
1
2
1
1
1
CRCW0402470RFK
ANY
VISHAY DALE
ANY
470
RESISTOR, 0402, 470 OHM, 1%, 100PPM, 0.0625W, THICK FILM
RESISTOR; 0603; 1M; 1%; 100PPM; 0.10W; THICK FILM; FORMFACTOR
RESISTOR; 0402; 105K OHM; 1%; 100PPM; 0.063W ; THICK FILM
RESISTOR; 0402; 169K OHM; 1%; 100PPM; 0.063W; THICK FILM
1M
R156
CRCW0402105KFK
CRCW0402169KFK
CRCW04024752FK;
9C04021A4752FLHF3;
CRCW040247K5FK
CRCW0402100RFK;
9C04021A1000FL; RC0402FR-
07100RL
VISHAY DALE
VISHAY DALE
105K
169K
R158
R160
-
-
1
4
1
4
VISHAY DALE
47.5K
100
RESISTOR; 0402; 47.5K; 1%; 100PPM; 0.0625W; THICK FILM
RESISTOR; 0402; 100 OHM; 1%; 100PPM; 0.063W; THICK FILM
VISHAY DALE; PANASONIC;
YAGEO PHYCOMP
R201, R222, R235, R248
R202, R223, R236, R249
CRCW0402680RFK;RC0402FR-
07680RL
-
-
-
4
4
8
4
4
8
VISHAY DALE/YAGEO PHICOMP 680
RESISTOR, 0402, 680 OHM, 1%, 100PPM, 0.0625W, THICK FILM
RESISTOR; 0402; 20K OHM; 1%; 100PPM; 0.063W; THICK FILM
RESISTOR; 0402; 4.99K; 1%; 100PPM; 0.0625W; THICK FILM
R203, R224, R237, R250
R205, R206, R226, R228, R239, R240, R252,
R253
CRCW040220K0FK
VISHAY DALE
VISHAY DALE
20K
CRCW04024991FK
ANY
4.99K
R207, R208, R229, R230, R242, R243, R254,
R255
-
8
8
ANY
1K
RESISTOR; 0402; 1K; 1%; 100PPM; 0.0625W; THICK FILM; FORMFACTOR
R210, R231, R244, R257
R211, R233, R245, R258
R293, R295, R297, R299
R294, R296, R298, R300
-
-
-
-
4
4
4
4
4
4
4
4
CRCW04021M00FK
ERJ-3RQF1R0V
VISHAY DALE
PANASONIC
PANASONIC
VISHAY DALE
1M
1
RESISTOR; 0402; 1M; 1%; 100PPM; 0.0625W; THICK FILM
RESISTOR, 0603, 1 OHM, 1%, 100PPM, 0.10W, THICK FILM
RESISTOR, 0402, 470K OHM, 1%, 100PPM, 0.0625W, THICK FILM
RESISTOR; 0402; 649K OHM; 1%; 100PPM; 0.063W; THICK FILM
SWITCH; SPST; SMT; 15V; 0.02A; LIGHT TOUCH SWITCH; RCOIL= OHM;
RINSULATION= OHM; PANASONIC
ERJ-2RKF4703X
470K
649K
CRCW0402649KFK
SW1
-
1
1
EVQ-Q2K03W
CL-SB-12B-11
PANASONIC
EVQ-Q2K03W
NIDEC COPAL ELECTRONICS
CORP
SWITCH; SPDT; SMT; 12V; 0.02A; CL-SB SERIES; SLIDE SWITCH; RCOIL=0.05
OHM; RINSULATION=100M OHM; NIDEC COPAL ELECTRONICS CORP
SW2
-
1
1
CL-SB-12B-11
U1(MAX77640)
U1(MAX77641)
U100
DNI
DNI
-
1
0
1
0
1
1
MAX77640AEWV+
MAX77641AEWV+
MAXQ2000-RBX+
MAXIM
MAX77640
EVKIT PART-IC; WLP30; PACKAGKE CODE: W302H2+1; CL30_SIMO
EVKIT PART-IC; WLP30; PACKAGKE CODE: W302H2+1; CL30_SIMO
IC; CTRL; LOW-POWER LCD MICROCONTROLLER; TQFN56-EP 8X8
MAXIM
MAX77641
MAXIM
MAXQ2000-RBX+
FUTURE TECHNOLOGY DEVICES
U101
-
-
-
1
3
1
1
3
1
FT232RQ
FT232RQ
IC; INFC; UART INTERFACE IC USB TO SERIAL; QFN32-EP 5X5
INTL LTD.
MAXIM
U102-U104
U107
MAX8512EXK
MAX3395EETC
MAX8512EXK
MAX3395EETC
IC, VREG, Ultra-Low-Noise, High PSRR, Adjustable Vout, SC70-5
IC; TRANS; 15KV ESD-PROTECTED HIGH-DRIVE CURRENT QUAD-LEVEL
TRANSLATOR WITH SPEED-UP CIRCUITRY; TQFN12 4X4
IC; EPROM; 2K I2C SERIAL EEPROM; SOT23-5
MAXIM
U108
-
-
1
4
1
4
24AA02T-I/OT
MICROCHIP
MAXIM
24AA02T-I/OT
U200-U203
MAX44251AUA+
MAX44251AUA+
IC; OPAMP; ULTRA-PRECISION; LOW-NOISE OP AMP; UMAX8
IC; DAC; ULTRA-SMALL; QUAD-CHANNEL; 12-BIT BUFFERED OUTPUT DAC
WITH INTERNAL REFERENCE AND I2C INTERFACE; TSSOP14
TEST POINT; PIN DIA=0.1IN; TOTAL LENGTH=0.3IN; BOARD HOLE=0.04IN; RED;
PHOSPHOR BRONZE WIRE SILVER PLATE FINISH;
U205
-
-
1
4
1
4
MAX5815AAUD+
5000
MAXIM
MAX5815AAUD+
VIL_LDO, VIL_SBB0-VIL_SBB2
KEYSTONE
Y101
-
-
1
1
0
0
1
1
0
0
CX3225SB16000D0FLJZZ
MAX77640EVKIT_REVA
MLP1608VR47D
KYOCERA-KINSEKI
MAXIM
16MHZ
PCB
CRYSTAL; SMT (3225) 3.2X2.5; 8PF; 16MHZ; +/-10PPM; +/-15PPM
PCB:MAX77640EVKIT_REVA
PCB
L2
DNP
DNI/DNP
TDK
0.47UH
OPEN
INDUCTOR; SMT (0603); SHIELDED; 0.47UH; TOL=+/-0.3nH; 0.8A
CAPACITOR; SMT (0402); OPEN; FORMFACTOR
C18, C19, C21-C24, C26
NOTE: DNI--> DO NOT INSTALL (PACKOUT); DNP--> DO NOT PROCURE
Maxim Integrated
│ 9
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit Schematic
Part Number
Configuration
7-bit
8-bit Write
8-bit Read
MAX77640
(PMIC)
ADDR OTP bit
set for 0
0x40
0b100 0000
0x80
0x81
0b1000 0000
0b1000 0001
0x48
0b100 1000
0x90
0x91
MAX77640
(PMIC)
ADDR OTP bit
set for 1
0b1001 0000
0b1001 0001
0x93
0b1001 0011
Maxim internal test
mode
0x49
0b100 1001
0x92
0b1001 0010
MAX77640
(PMIC)
0x3E
0x1F
0b001 1111
0x3F
0b0011 1111
MAX5815
(DAC)
0b0011 1110
0x10*
ADDR1=ADDR0=GND
N/A
0b0001 0000
0x50 to 0x57
0b1010xxx
24AA02
(EEPROM)
0b1010xxx0
0b1010xxx1
*MAX5815 ALSO RESPONDS TO AN I2C BROADCAST ADDRESS 0b0001 0000
Maxim Integrated
│ 10
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit Schematic (continued)
3
2
1
1
3
3
2
1
2
3
1
3
1
Maxim Integrated
│ 11
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit Schematic (continued)
SBB0
0402_FF
0402_FF
C19
OPEN
0402_FF
C21
OPEN
0402_FF
C27
0.1UF
C2
0.01UF
10V
10V
DNI
L2
1
2
2
0603
GND7
CIGT201208EH2R2MN
SBB1
TP
GND6
L3
1
0402_FF
0402_FF
C20
10UF
0402_FF
C22
OPEN
0402_FF
C28
0.1UF
2.2UH 1.80A
C31
0.01UF
TP
GND5
CIGT201610EH2R2MN
6.3V
10V
10V
L4
TP
1
2
GND1
2.2UH 2.70A
TP
DFE252007F-2R2M=P2
GND8
MAXIMPAD
L5
1
2
2.2UH 1.70A
SBB2
0402_FF
0402_FF
C24
OPEN
0402_FF
C26
OPEN
0402_FF
C29
0.1UF
C32
0.01UF
GND2
MAXIMPAD
10V
10V
GND3
MAXIMPAD
GND4
MAXIMPAD
LDO
0402_FF
0402_FF
0402_FF
C23
OPEN
0402_FF
C25
0.1UF
C17
10UF
C33
0.01UF
6.3V
10V
10V
Maxim Integrated
│ 12
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit Schematic (continued)
8
7
6
5
3
2
1
8
7
6
5
3
2
1
8
7
6
5
8
7
6
5
3
2
1
3
2
1
8
4
8
4
8
4
8
4
7
4
1 3
4
2
Maxim Integrated
│ 13
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit Schematic (continued)
2
A
K
2
V L
1 2
1 1
G N D 5
E P
1 3
V C C
P
6
5
4
3
2
1
J 1 0 0
0 . 1 U F
C 1 5 7
2
N C
N C
N C
N C
N C
N C
2 9
2 5
2 3
1 3
1 2
E P
1
5 7
5
P 7 . 0 / T X 0 / I N T 1 4
P 7 . 1 / R X 0 / I N T 1 5
R E S E T
2 8
P 4 . 3 / T D O
2 7
P 4 . 2 / T M S
2 6
P 4 . 1 / T D I / I N T 9
2 5
P 4 . 0 / T C K / I N T 8
2 4
G N D
2 3
4 3
D T R N I N
E P
3 3
1 9
I N
4 4
4 5
R I N
R T S N
D C D N
G N D
G N D
G N D
2 0
1 7
I N
V L C D
V L C D 1
V L C D 2
V A D J
I N
4 6
1 6
4
I N
4 7
D S R N
A G N D
2 4
4 8
P O 0
S E G 0 / P 0 . 0
V D D I O
2 2
C O M 0
2 1
S E G 2 7 / C O M 1
2 0
S E G 2 6 / C O M 2
1 9
S E G 2 5 / C O M 3
1 8
S E G 2 4
1 7
S E G 2 3 / P 3 . 7 / I N T 7
1 6
S E G 2 2 / P 3 . 6 / I N T 6
1 5
n I R Q 1 4 9
P 0 1 5 0
P 0 2 5 1
0 . 1 U F
C 1 5 0
P O 1
P O 3
P O 5
P O 7
S E G 1 / P 0 . 1
S E G 2 / P 0 . 2
S E G 3 / P 0 . 3
P O 2
P O 4
M A X 5 Q 2 P 0 3
S E G 4 / P 0 . 4 / I N T 0
P 0 4 5 3
M A X Q 5 P 4 0 5
P 0 6 5 5
P 0 7 5 6
S E G 5 / P 0 . 5 / I N T 1
S E G 6 / P 0 . 6 / I N T 2
S E G 7 / P 0 . 7 / I N T 3
P O 6
2
1
6
7
8
9
1 0
1 1
Maxim Integrated
│ 14
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit PCB Layouts
1ꢀ0ꢁꢁ
MAX77640/MAX77641 EV Kit Component Placement Guide—Top Silkscreen
Maxim Integrated
│ 15
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit PCB Layouts (continued)
1ꢀ0ꢁꢁ
MAX77640/MAX77641 EV Kit Component Placement Guide—Bottom Silkscreen
Maxim Integrated
│ 16
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit PCB Layouts (continued)
1ꢀ0ꢁꢁ
MAX77640/MAX77641 EV Kit PCB Layout—Fab Notes
Maxim Integrated
│ 17
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit PCB Layouts (continued)
1ꢀ0ꢁꢁ
MAX77640/MAX77641 EV Kit PCB Layout—Top Layer
Maxim Integrated
│ 18
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit PCB Layouts (continued)
1ꢀ0ꢁꢁ
MAX77640/MAX77641 EV Kit PCB Layout—Internal Layer 2
Maxim Integrated
│ 19
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit PCB Layouts (continued)
1ꢀ0ꢁꢁ
MAX77640/MAX77641 EV Kit PCB Layout—Internal Layer 3
Maxim Integrated
│ 20
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
MAX77640/MAX77641 EV Kit PCB Layouts (continued)
1ꢀ0ꢁꢁ
MAX77640/MAX77641 EV Kit PCB Layout—Bottom
Maxim Integrated
│ 21
www.maximintegrated.com
Evaluates: MAX77640/MAX77641
MAX77640/MAX77641 Evaluation Kit
Revision History
REVISION REVISION
PAGES
CHANGED
DESCRIPTION
NUMBER
DATE
0
5/18
Initial release
—
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses
are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time.
©
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.
2018 Maxim Integrated Products, Inc.
│ 22
相关型号：
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明