MB3885 Просмотр технического описания (PDF) - Fujitsu

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MB3885

1-channel DC/DC Converter IC with Synchronous Rectifier

Fujitsu 

MB3885

s ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Conditions

Rating

Unit

Min.

Max.

Supply voltage

VCC





20

V

Boot voltage

VCB

CB terminal



25

V

Output current

IO





120

mA

Peak output current

IOP

Duty ≤ 5%

(t = 1 / fOSC × Duty)



800

mA

Power dissipation

PD

Ta ≤ +25 °C



555*

mW

Storage temperature

Tstg



−55

+125

°C

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

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.

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