MB3888 View Datasheet(PDF) - Fujitsu

Part Name

Description

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MB3888

DC/DC Converter IC for Charging Li-ion Battery

Fujitsu 

MB3888

s ABSOLUTE MAXIMUM RAGINGS

Parameter

Symbol

Conditions

Rating

Unit

Min

Max

Power supply voltage

VCC

VCC, VCC (O) terminal



28

V

Output current

IOUT





60

mA

Peak output current

IOUT

Duty ≤ 5 %

(t = 1 / fOSC × Duty)



700

mA

Power dissipation

PD

Ta ≤ +25 °C



540*

mW

Storage temperature

TSTG



−55

+125

°C

* : The package is mounted on the dual-sided epoxy board (10 cm × 10 cm) .

WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,

temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.

6

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