MB3888 View Datasheet(PDF) - Fujitsu

Part Name

Description

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MB3888

DC/DC Converter IC for Charging Li-ion Battery

Fujitsu 

MB3888

(Continued)

• Built-in frequency setting capacitor enables frequency setting using external resistor only

• Oscillation frequency range

: 100 kHz to 500 kHz

• Built-in current detection amplifier with wide in-phase input voltage range : 0 V to VCC

• In standby mode, leave output voltage setting resistor open to prevent inefficient current loss

• Built-in standby current function

: 0 µA (standard)

• Built-in soft-start function independent of loads

• Built-in totem-pole output stage supporting P-channel MOS FETs devices

2

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