MB39A132QN-G-ERE1 Datasheet, PDF (4/56 Pages) Fujitsu Component Limited. – ASSP For Power Management Applications (Rechargeable Battery) Synchronous Rectification DC/DC Converter IC for Charging Li-ion Battery

MB39A132
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Pin No. Pin Name I/O
Description
31
CB
⎯
Boot strap capacitor connection pin. The capacitor is connected between the
CB pin and the LX pin.
32
CTL2
Power supply control pin for Current Amp1.
I When the CTL1 pin is set to “H” level, the DC/DC converter becomes operable.
When the CTL1 pin is set to “L” level, the DC/DC converter becomes stand-by.
4
DS04–27265–3E