100k鈩?/div>
鹵5%
resistor (0805)
White LEDs (surface mount 3mm x 2mm)
Kingbright AA3020PWC,
Nichia: NSCW455, or
Nichia: NSCW215T
3-pin header
MAX1910EUB (10-pin 碌MAX)
Shunt
MAX1910 EV kit PC board
C3, C4
R1鈥揜4
R5, R7
R6
R11
R13
2
4
0
0
1
1
Ordering Information
PART
MAX1910EVKIT
TEMP RANGE
-40擄C to +85擄C
IC PACKAGE
10 碌MAX
Quick Start
The MAX1910 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) Preset the power supply to between 2.7V and 4.2V.
2) Verify shunt JU1 is on pins 1 and 2 (enable).
3) Connect the positive (+) lead of the power supply to
the IN1 pad.
4) Connect the negative (-) lead of the power supply to
the GND pad.
D1鈥揇4
4
JU1
U1
None
None
1
1
1
1
Component Suppliers
SUPPLIER
Kamaya
Kingbright
Nichia
Taiyo Yuden
PHONE
260-489-1533
888-546-4533
248-352-6575
408-573-4150
WEBSITE
www.kamaya.com
www.kingbright.com
www.nichia.com
www.t-yuden.com
5) Turn on the power supply.
6) Verify that the LEDs are lit.
7) Vary the power supply from 2.7V to 4.2V.
8) To verify shutdown mode, move shunt JU1 to pins 2
and 3. The LEDs turn off.
9) Move shunt JU1 back to pins 1 and 2. The LEDs
turn back on.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim鈥檚 website at www.maxim-ic.com.
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2
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