BA

ΟΟΟLBSG series

Regulator IC

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!

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Electrical characteristics

BA028LBSG (unless otherwise noted, Ta=25

Parameter

Coniditions

Vctl=3V, no output load

Io=10mA, f=400Hz, C=0.01

Io=10mA, C=0.01

Io=10mA, f=400Hz

Io=50mA, Vcc=0.95Vo

Circuit current

<Output block>

<Power-save block>

Vctl=0V

Vctl=3V

Standby current

10

−

0

µA

150

−

65

µA

µA

150

−

90

mV

80

−

40

mV

30

−

3

mV

−

−

56

µV

−

50

58

dB

−

−

66

dB

0.6

−

−

15

−

6.0

V

−

2.4

−

V

−−

−

−

150

280

mA

2.87

2.73

2.80

V

Symbol

Min.

Typ.

Max.

Unit

Reg.L

Reg.I

en

R.R1

R.R2

Voff

Von

Ictl

∆Vd

Output voltage

Output current capability

Dropout voltage

Load regulation

Input regulation

Output noise voltage

Ripple rejection 1

Ripple rejection 2

CTL OFF voltage

CTL ON voltage

CTL inflow current

Not designed for radiation resistance.

∗ 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 (0.01

µF) is used between pin 4 and pin 5, to improve ripple rejection.

BA029LBSG (unless otherwise noted, Ta=25

Parameter

Coniditions

Vctl=3V, no output load

Io=10mA, f=400Hz, C=0.01

Io=10mA, C=0.01

Vcc=3.9~7V

Io=10mA, f=400Hz

Io=50mA, Vcc=0.95Vo

Circuit current

<Output block>

<Power-save block>

Vctl=0V

Vctl=3V

Standby current

µA

µA

µA

mV

mV

mV

µV

dB

V

V

−

−

−

mA

V

Symbol

−

−

−

−

−

−

45

−

−

2.4

150

2.828

Min.

0

65

90

40

3

56

58

−

6.0

−

280

2.90

Typ.

10

150

150

80

30

−

−

0.6

15

−

−

2.973

Max.

Unit

Reg.L

Reg.I

en

R.R1

Voff

Von

Ictl

∆Vd

Output voltage

Output current capability

Dropout voltage

Load regulation

Input regulation

Output noise voltage

Ripple rejection 1

dB

−

66

−

R.R2

Ripple rejection 2

CTL OFF voltage

CTL ON voltage

CTL inflow current

Not designed for radiation resistance.

∗ 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 (0.01

µF) is used between pin 4 and pin 5, to improve ripple rejection.