Renesas ISL9241EVAL1Z, User Manual

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ISL9241EVAL1Z Schematic

Figure 13. Schematic

FOR ISL9241 AND FOR NO ASGATE OPTION, MAKE SOLDER CONNECTION

SDA, SCL, ACOK, PROCHOT#, BATGONE, OTGPG/CMOUT, OTGEN 
all have 3V3 or VDD pull up options

All NFETs and PFETs are 3x3 size

For battery connector connection

Make Solder connection to Drain
(Pin 6-8 and 5 (all Drain pins) for PMOS on ISL9238
Pin 6-8 and 5 (all Drain pins) for NMOS on ISL9241)

Place these components close to the IC

FOR ISL9238, MAKE SOLDER CONNECTION

FOR ISL9238, POPULATE COMPONENTS IN ORANGE 

FOR ISL9241, POPULATE COMPONENTS IN GREEN

When Bypass FETs are not populated, do not leave BYPSRC floating
Connect it with 0 ohm resistor to VDD

Do not populate if Q12_41 and Q13_41 are present

Optional - Additional short circuit protection

- Add 1 more 22uF (C19) for OTGVoltage >5V (reverse mode)

- Add 15uF bulk cap (C98) to support >30W load 
in reverse mode (USB PD)

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