MB39A125 Datasheet, PDF (13/64 Pages) Fujitsu Component Limited. – DC/DC Converter IC for Charging Li-ion Battery

MB39A125/126
■ ABSOLUTE MAXIMUM RATINGS
Parameter
Power supply voltage
Output current
Peak output current
Power dissipation
Storage temperature
Symbol
Condition
VCC
VCC terminal
IOUT
⎯
IOUT
Duty ≤ 5% (t = 1 / fosc × Duty)
Ta ≤ +25 °C (SSOP-24)
PD
Ta ≤ +25 °C (QFN-28)
TSTG
⎯
Rating
Min
Max
⎯
28
⎯
60
⎯
700
⎯
740*¹
⎯
3700*²
−55
+125
Unit
V
mA
mA
mW
mW
°C
*1 : When mounted on a 10cm square epoxy double-sided.
*2 : The packages are mounted on the dual-sided epoxy board (10 cm × 10 cm) . Connect IC’s radiation board at
bottom side to potential of GND.
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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