MB3889 データシートの表示（PDF） - Fujitsu

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MB3889

2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type

Fujitsu 

MB3889

(Continued)

• Error amplifier threshold voltage: 1.23 V ± 1 % (0 °C to + 85 °C)

• Support for frequency setting using an external resistor (Frequency setting capacitor integrated)

• Oscillation frequency range: 100 kHz to 500 kHz

• Built-in circuit for load-independent soft-start and discharge control

• Built-in totem-pole output for Nch MOS FET

2

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