MAX4210A MAXIM [Maxim Integrated Products], MAX4210A Datasheet

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MAX4210A

Manufacturer Part Number
MAX4210A
Description
MAX4210E Evaluation Kit
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet
The MAX4210E evaluation kit (EV kit) is a high-side power
monitor that operates from a 5V supply voltage and pro-
vides a 2.5V output voltage for a 100mV sense voltage.
The MAX4210 high-side power monitor provides an ana-
log output voltage proportional to the power consumed
by a load by multiplying load current and source voltage.
The EV kit is assembled to support a full-scale current
measurement of 10A and can monitor up to a 100W
power level, which is being delivered by a 10V to 20V
source voltage. The MAX4210E uses high-side current
sensing; this allows the load to connect directly to
ground, eliminating any ground potential errors.
The MAX4210E EV kit is a fully assembled and tested
surface-mount printed circuit board. It can be used to
evaluate other MAX4210 versions: MAX4210A,
MAX4210B, MAX4210C, MAX4210D, and MAX4210F.
19-3339; Rev 0; 7/04
*For a 2W power rating, use a pad and trace area of 100mm
Note: Indicate that you are using the MAX4210E when contacting these component suppliers.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
DESIGNATION QTY
IRC
Murata
TDK
C1, C3, C4
None
None
JU1
R1*
C2
R2
R3
U1
SUPPLIER
________________________________________________________________ Maxim Integrated Products
0
1
1
1
1
1
1
1
1
Not installed, ceramic capacitors
(0603)
0.1µF ±10%, 25V X7R ceramic
capacitor (0603)
TDK C1608X7R1E104K or
Murata GRM188R71E104K
0.010Ω ±1%, 1W sense resistor
(2512)
IRC LRC-LRF2512-01-R010-F
2.37MΩ ±1% resistor (0805)
97.6kΩ ±1% resistor (0805)
3-pin header
MAX4210EETT (6-pin TDFN,
3mm x 3mm) (Top Mark: AHJ)
Shunt
MAX4210E EV Kit PC board
General Description
Component List
DESCRIPTION
361-992-7900
770-436-1300
847-390-4373
PHONE
2
.
MAX4210E Evaluation Kit
o Real-Time Power Monitoring
o Source Voltage Range: 10V to 20V
o Power-Sense Accuracy: ±1.5%
o 6-Pin TDFN Package
o Surface-Mount Components
o Fully Assembled and Tested
• 10V to 20V, 10A power supply (V
• 5V, 1A DC power supply (V
• Electronic load capable of sinking 10A
• Digital voltmeter (DVM)
The MAX4210E EV kit is fully assembled and tested.
Follow these steps to verify board operation. Do not
turn on the power supply until all connections are
completed:
1) Verify that the shunt is across JU1 pins 1 and 2 to
2) Connect a voltmeter across POUT and GND.
3) Connect the positive terminal of the 10V source volt-
Note: To evaluate the MAX4210A/B/C/D/F, request a
MAX4210AETT, MAX4210BETT, MAX4210CETT, MAX4210DETT,
or MAX4210FETT free sample with the MAX4210E EV kit.
MAX4210E EVKIT
connect the resistor-divider formed by R2 and R3 to
pin 2 (IN) of the IC.
age to the VSOURCE pad. Connect the source ground
to the GND pad closest to V
PART
361-992-3377
770-436-3030
847-390-4428
FAX
TEMP RANGE
0°C to +70°C
Component Suppliers
Recommended Equipment
Ordering Information
www.irctt.com
www.murata.com
www.component.tdk.com
CC
CC
.
)
IC PACKAGE
6 TDFN (3mm x 3mm)
SOURCE
WEBSITE
Quick Start
Features
)
1

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MAX4210A Summary of contents

Page 1

... TDFN Package o Surface-Mount Components o Fully Assembled and Tested PART MAX4210E EVKIT Note: To evaluate the MAX4210A/B/C/D/F, request a MAX4210AETT, MAX4210BETT, MAX4210CETT, MAX4210DETT, or MAX4210FETT free sample with the MAX4210E EV kit. • 10V to 20V, 10A power supply (V • 5V power supply (V • Electronic load capable of sinking 10A • ...

Page 2

MAX4210E Evaluation Kit 4) Set the electronic load to sink 10A. 5) Connect the electronic load’s positive terminal to the LOAD pad. The load’s ground should be connected to the GND pad closest OUT 6) Connect the ...

Page 3

... Output Power section, is applica- ble when using any of the MAX4210 versions. MAX4210A/MAX4210B/MAX4210C To evaluate the MAX4210A/MAX4210B/MAX4210C, replace the MA4210EETT with the MAX4210AETT/ MAX4210BETT/MAX4210CETT, respectively. Remove the shunt from jumper JU1 different full-scale load current is needed or a different full-scale sense voltage ...

Page 4

MAX4210E Evaluation Kit Figure 2. MAX4210E EV Kit Component Placement Guide— Component Side Figure 4. MAX4210E EV Kit PC Board Layout—Solder Side Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. ...

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