[AK1110AEU]
LDO1
LDO2
Iout = 1⇔200mA, SR = 100mA/us
Iout = 1⇔100mA, SR = 100mA/us
Vout 25mV/div
Vout 25mV/div
Iout 100mA/div
Iout 100mA/div
0
20
40
60
80
100
0
20
40
60
80
100
Time [us]
Time [us]
Figure 268. Load Transient
11. Definition of Terms
Maximum Output Current (IOUT_MAX
)
It is defined as the output current that the output voltage with 1mA load current becomes 90%.
Dropout Voltage (VDROP
)
It is a difference between the input voltage and the output voltage when the output voltage drops
100mV from its nominal value by decreasing the input voltage gradually.
Line Regulation (LinReg)
It is the fluctuation of the output voltage caused by input voltage variation.
Load Regulation (LoaReg)
It is the fluctuation of the output voltage with load current variation when assuming the input
voltage is 6V.
Ripple Rejection (PSRR)
It is a voltage ratio between the input and the output waveforms when 200 mVp-p AC input is
superimposed to the 6.5V input voltage.
Standby Current (ISTANDBY
)
It is the input current that flows when the output voltage is turned OFF by setting the EN pin.
016016348-E-00
- 16 -
2016/12
AKM [ ASAHI KASEI MICROSYSTEMS ]
