MAX17710G+U Maxim Integrated, MAX17710G+U Datasheet - Page 3

• Manufacturer Part Number: MAX17710G+U
• Description: Power Management IC Development Tools
• Manufacturer: Maxim Integrated
• Type: Energy Harvestingr
• Series: MAX17710r

Specifications of MAX17710G+U

• Product: Power Management Development Tools
• Tool Is For Evaluation Of: MAX17710
• Output Voltage: 1.8 V, 2.3 V, 3.3 V
• Output Current: 625 nA
• Part # Aliases: 90-NC01G+U00

Table 1. Solar Power Options (JU1)
*Default position.
Table 2. Jumper Table (JU2–JU7)
*Default position.
The MAX17710GB20 EV kit is a fully assembled and
tested PCB that contains all the components neces sary
to evaluate the MAX17710GB energy-harvesting charger
and protector. The IC is available in a 12-pin UTDFN
package with an exposed pad. The EV kit circuit uses
a boost controller to regulate and charge the on-board
THINERGY MEC201 (BATT). The EV kit has three on-
board solar cells that are connected in parallel. On-board
jumpers and test points allow external power sources to
power the IC. The IC has low reverse leakage to prevent
discharge of the on-board energy cell. Ambient light can
charge the on-board MEC with current as low as 1FA
JUMPER
JUMPER
Detailed Description of Hardware
JU2
JU3
JU4
JU5
JU6
JU7
JU1
Not installed*
Not installed*
Not installed*
Not installed*
Not installed*
Not installed*
2-3 and Open
1-2* and 3-4*
POSITION
POSITION
Installed
Installed
Installed
Installed
SHUNT
SHUNT
_________________________________________________________________ Maxim Integrated Products 3
1-2
2-3
1-2
3-4
Connects the IC charger output to the MEC (BATT) directly. To prevent possible IC damage,
JU2 must always be the first jumper installed and the last jumper removed.
Connects the IC charger output to the MEC (BATT) through a 10I resistor (R6). Use this setting
to measure the charger current. To prevent possible IC damage, JU2 must always be the
first jumper installed and the last jumper removed.
The IC is not connected to the battery.
The on-board solar cells power the EV kit.
For low-voltage DC external energy-harvesting sources, remove this shunt and apply the power
source to the SOLAR+ test point.
See the Regulator Output Voltage (SEL1) section.
Connects LED D5 to the battery pack output (PCKP test point).
Disconnects LED D5 from the PCKP test point. The PCKP output can be used to power an
external load.
Enables the LED indicator.
Disables the LED indicator.
Connects the resistor-divider to FB.
Does not connect the resistor-divider to FB.
SOLAR1 and SOLAR2 are connected in parallel as the power source.
SOLAR2 and SOLAR3 are connected in parallel as the power source.
SOLAR1, SOLAR2, and SOLAR3 are connected in parallel as the power
source.
SOLAR2 is connected as the power source.
DESCRIPTION
Evaluates: MAX17710GB
Figure 1. CHG Test Point Voltage Using On-Board Solar Cells
as the Power Source
DESCRIPTION
200ms/div
INPUT POWER
Medium
Medium
High
Low