BAΟΟΟLBSG series
Regulator IC
BA038LBSG (unless otherwise noted, Ta=25°C, VCC=4.8V)
Parameter
Standby current
Circuit current
Symbol
Min.
Typ.
0
Max.
10
Unit
µA
Coniditions
−
−
I
CCS
CCa
Vctl=0V
65
150
µA
I
Vctl=3V, no output load
<Output block>
1
∗
3.705
V
O
Io=50mA
3.80
90
3.895
V
Output voltage
Dropout voltage
−
Io=50mA, Vcc=0.95Vo
150
−
mV
mA
mV
mV
µV
dB
∆Vd
150
280
40
−
I
O
Output current capability
Load regulation
1
∗
−
−
80
30
−
Reg.L
Reg.I
en
Io=1~50mA
1
∗
2
∗
Io=10mA, Vcc=4.8~7V
Input regulation
3
−
56
Io=10mA, C=0.01µF
Output noise voltage
Ripple rejection 1
Ripple rejection 2
<Power-save block>
CTL OFF voltage
CTL ON voltage
50
R.R1
R.R2
Io=10mA, f=400Hz
56
−
2
∗
Io=10mA, f=400Hz, C=0.01µF
−
66
−
dB
−
−
−
2.4
−
Voff
Von
Ictl
−
−
0.6
−
V
V
CTL inflow current
6.0
15
Vctl=3V
µA
∗ In order to measure at Ta Tj (pulse measurement), fluctuations in output resulting from temperature fluctuations are not included.
∗ Design guaranteed. (Not all products have been inspected.)
A capacitor (0.01µF) is used between pin 4 and pin 5, to improve ripple rejection.
Not designed for radiation resistance.
BA040LBSG (unless otherwise noted, Ta=25°C, VCC=5.0V)
Parameter
Standby current
Circuit current
Symbol
Min.
Typ.
0
Max.
10
Unit
µA
Coniditions
−
−
I
CCS
CCa
Vctl=0V
I
65
150
µA
Vctl=3V, no output load
<Output block>
1
∗
Output voltage
V
O
3.90
4.00
90
280
40
3
4.10
150
−
V
Io=50mA
−
Dropout voltage
Output current capability
Load regulation
∆V
d
mV
mA
mV
mV
µV
dB
Io=50mA, Vcc=0.95Vo
I
O
150
−
1
∗
−
Reg.L
Reg.I
en
80
Io=1~50mA
−
−
Input regulation
30
−
Vcc=5.0~7V
2
∗
Output noise voltage
Ripple rejection 1
Ripple rejection 2
<Power-save block>
CTL OFF voltage
CTL ON voltage
CTL inflow current
56
56
66
Io=10mA, C=0.01µF
−
R.R1
R.R2
45
Io=10mA, f=400Hz
2
∗
−
−
dB
Io=10mA, f=400Hz, C=0.01µF
−
−
−
−
Voff
Von
Ictl
0.6
V
V
−
−
2.4
−
6.0
15
µA
Vctl=3V
∗ In order to measure at Ta Tj (pulse measurement), fluctuations in output resulting from temperature fluctuations are not included.
∗ Design guaranteed. (Not all products have been inspected.)
A capacitor (0.01µF) is used between pin 4 and pin 5, to improve ripple rejection.
Not designed for radiation resistance.