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Using the Dual 28V Input Voltage Charger with Linear Regulator, Rev. 1.0
Freescale Semiconductor 5
Component Selection
5.5 End-of-charge current setting resistors R10 and R11
The end-of-charge (EOC) current for both the AC charger and the USB charger can be set by the resistors R10 and R11.
On the evaluation board, two resistors with one pin header jumper are used for the user to conveniently configure
different EOC current values.
Table 3 shows the EOC current with the different settings of pin header J12.
Open Open 400mA
Short Open 150mA
Open Short 150mA
Short Short 300mA
Table 3. The EOC Current Settings
J12 Charge Current
Open 10mA
Short 80mA
Table 2. The USB CC-mode Charge Current Settings