BA00LBSG Просмотр технического описания (PDF) - ROHM Semiconductor
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BA00LBSG Datasheet PDF : 9 Pages
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Regulator IC
BAΟΟΟLBSG Series
BA030LBSG (unless otherwise noted, Ta=25°C, VCC=4.0V)
Parameter
Symbol Min. Typ. Max. Unit
Coniditions
Standby current
Circuit current
ICCS
−
0
10
µA Vctl=0V
ICCa
−
65
150
µA Vctl=3V, no output load
<Output block>
Output voltage
VO
2.925 3.00 3.075
V Io=50mA∗1
Dropout voltage
Output current capability
Load regulation
Input regulation
Output noise voltage
∆VO
−
90
150
mV Io=50mA, Vcc=0.95Vo
IO
150
280
−
Reg.L
−
40
80
Reg.I
−
3
30
en
−
56
−
mA
−
mV Io=1~50mA∗1
mV Io=10mA, Vcc=4.0~7V∗1
µV Io=10mA, C=0.01µF∗2
Ripple rejection 1
Ripple rejection 2
<Power-save block>
R.R1
50
58
−
dB Io=10mA, f=400Hz
R.R2
−
66
−
dB Io=10mA, f=400Hz, C=0.01µF∗2
CTL OFF voltage
Voff
−
−
0.6
V
−
CTL ON voltage
Von
2.4
−
−
V
−
CTL inflow current
Ictl
−
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.
BA032LBSG (unless otherwise noted, Ta=25°C, VCC=4.2V)
Parameter
Symbol Min. Typ. Max. Unit
Coniditions
Standby current
ICCS
−
0
10
µA Vctl=0V
Circuit current
ICCa
−
65
150
µA Vctl=3V, no output load
<Output block>
Output voltage
VO
3.12 3.20 3.28
V Io=50mA∗1
Dropout voltage
Output current capability
Load regulation
Input regulation
Output noise voltage
∆VO
−
90
150
mV Io=50mA, Vcc=0.95Vo
IO
150
280
−
Reg.L
−
40
80
Reg.I
−
3
30
en
−
56
−
mA
−
mV Io=1~50mA∗1
mV Io=10mA, Vcc=4.2~7V∗1
µV Io=10mA, C=0.01µF∗2
Ripple rejection 1
Ripple rejection 2
<Power-save block>
R.R1
50
58
−
dB Io=10mA, f=400Hz
R.R2
−
66
−
dB Io=10mA, f=400Hz, C=0.01µF∗2
CTL OFF voltage
Voff
−
−
0.6
V
−
CTL ON voltage
Von
2.4
−
−
V
−
CTL inflow current
Ictl
−
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.
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