Fujitsu MB3887 Datasheet page 2

MB3887
(Continued)
• Output voltage setting using external resistor
• High efficiency
• Wide range of operating supply voltages
• Output voltage setting accuracy
• Charging current accuracy
• Built-in frequency setting capacitor enables frequency setting using external resistor only
• Oscillation frequency range
• 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
• Built-in soft-start function independent of loads
• Built-in totem-pole output stage supporting P-channel MOS FET devices
2
: 1 cell to 4 cells
: 96 (VIN 19 V, Vo 16.8 V)
: 8 V to 25 V
: 4.2 V 0.74 (Ta 10 C to 85 C , per cell)
: 5
: 100 kHz to 500 kHz
: 0 A (standard)