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Evaluation Board User Guide
3. Before connecting the input supply, loads, and meters, preset the V
V
supply to be between 2.7V to 5.5V. Preset the load current to 0A.
INC
4. With power off, connect the load, input voltage supplies, and meters, as shown in
5. Turn on V
and V
IN1
INC
6. Once the proper output voltages are established, adjust the load current up to 150mA. Observe the seamless transition
between input supplies, output voltage regulation, output voltage ripple, and other parameters. If V
regulation while power is being supplied to V
be adjusted.
7. Connect the DC1613A dongle from a PC to the P1 connector and configure a battery SoH monitor. See the
LTpowerPlay GUI for the LTM4719 Quick Start Guide
V
IN1
V
INC
analog.com
. The output voltage should be 1.8V ±2%.
INC
Figure 2. Test Setup of EVAL-LTM4719-AZ
supply to be between 2.4V and 42V and the
IN1
, the power supplies should be shut down, and the I
for details.
EVAL-LTM4719-AZ
Figure
2.
PEAK
loses
OUT
limit should
LOAD
V
OUT
Rev. 0
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