MB39A106 Datasheet, PDF (22/46 Pages) Fujitsu Component Limited. – 2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type

MB39A106
■ TREATMENT OF UNUSED ILIM TERMINALS
When the overcurrent protection circuit is not used, the ILIM1 terminal (pin 25) and ILIM2 terminal (pin 23) should
be shorted to the SGND terminal.
ILIM1 25
ILIM2 23
7 SGND
<Operation Without Using the ILIM Terminals>
■ PROCESSING WITHOUT USING THE CSCP TERMINAL
When the timer-latch short-circuit protection circuit is not used, the CSCP terminal (pin 11) should be shorted
to SGND using the shortest possible connection.
7 SGND
11 CSCP
<Operation Without Using the CSCP Terminal>
■ TREATMENT OF UNUSED PWRGOOD TERMINALS
When the PWRGOOD terminal is not used, the PWRGOOD terminal (pin 12) should be shorted or open to the
SGND terminal.
7 _SGND
12 PWRGOOD
"Open"
12 PWRGOOD
<Operation Without Using the PWRGOOD Terminals>
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