MB3870 Datasheet, PDF (6/25 Pages) Fujitsu Component Limited. – Pentium II DC/DC Converter IC

MB3870
s ABSOLUTE MAXIMUM RATINGS
Parameter
Power supply voltage
Bias voltage
Boot voltage
Control input voltage
PWRGOOD output voltage
Output current
Peak output current
Allowable dissipation
Storage temperature
Symbol
VCC
VB
VCB
VCTL
VPWRGD
IO
IO
PD
Tstg
Condition
—
—
—
—
—
—
Duty ≤ 5% (t = 1/fOSC × Duty)
Ta ≤ +25°C
—
Value
20
20
32
20
17
120
800
740*
–55 to +125
Unit
V
V
V
V
V
mA
mA
mW
°C
* : When mounted on a 10 cm-square dual-sided epoxy base board
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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