MB3888 Fuji Electric, MB3888 Datasheet - Page 19

• Manufacturer Part Number: MB3888
• Description: DC/DC Converter IC for Charging Li-ion Battery
• Manufacturer: Fuji Electric

PROCESSING WITHOUT USING OF THE CS TERMINAL
When soft-start function is not used, the CS terminal (pin 20) should be left open.
PROCESSING WITHOUT USING OF THE DTC TERMINAL
When external duty control is not performed using DTC terminal, make a short circuit between the DTC terminal
(pin 5) and VREF terminal (pin 4) with a shortest-possible wire.
When no soft-start time is specified
VREF
DTC
When DTC terminal is not used
4
5
CS
20
“Open”
MB3888
19