
Toshiba
1 A Three-Terminal Low-Dropout Voltage Regulator
The TA48***BF series consists of fixed-positive-output, low-dropout regulators with an output current of 1 A (max) that utilize V-PNP transistors for the output stage. In response to the need for low-voltage and low-power dissipation devices for use in consumer electronics and industrial appliances, the series offers devices with low output voltages:1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V, 8 V, 9 V
FEATUREs
• Maxium output current: 1 A
• Low output voltage : 1.5 / 1.8 / 2.5 / 3.3 / 5.0 / 8.0 / 9.0 V
• Output voltage accuracy : VOUT ± 3% (@Tj = 25°C)
• Low standby current : 850 μA (typ.) (@IOUT = 0 A)
• Low starting quiescent current
• Low-dropout voltage : VD = 0.5 V (max) (@IOUT = 0.5 A)
(1.1V only for TA48015BF)
• COUT (reference) : 2.2 μF(multi-layer ceramic type)
• Protection function : Overcurrent protection / overheating protection / SOA
• Package type : Surface-mount New PW-Mold