BA040LBSG2-TR

BAΟΟΟLBSG series
Regulator IC
BA050LBSG (unless otherwise noted, Ta=25°C, V
CC
=6.0V)
Parameter
Coniditions
Vctl=3V, no output load
Io=10mA, f=400Hz, C=0.01µF
2
Io=10mA, C=0.01µF
2
Vcc=6.0~7V
Io=50mA
1
Io=1~50mA
1
Io=10mA, f=400Hz
Io=50mA, Vcc=0.95Vo
Circuit current
<Output block>
<Power-save block>
Vctl=0V
Vctl=3V
Standby current I
CCS
10
0
µA
150
65
µA
µA
150
90 mV
80
40 mV
30
3mV
56
µV
45 54 dB
0.6
−−
15
6.0
V
2.4
V
−−
150 280 mA
5.1254.875 5.00 V
Symbol Min. Typ. Max. Unit
I
CCa
V
O
I
O
Reg.L
Reg.I
en
R.R1
Voff
Von
Ictl
V
d
Output voltage
Output current capability
Dropout voltage
Load regulation
Input regulation
Output noise voltage
Ripple rejection 1
66 dB
R.R2Ripple 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 (0.01µF) is used between pin 4 and pin 5, to improve ripple rejection.
!
!!
!
Application example
10µF
1µF
0.01µF
V
CC
CTL
GND
C
OUT
Fig.1
BAΟΟΟLBSG series
Regulator IC
!
!!
!Electrical characteristic curves (BA030LBSG)
Fig.2 I
CC
vs. I
O
50 1500
0
1500
V
CC
=4V
Vctl=3V
GROUND PIN CURRENT : I
CC
a (µA)
LOAD CURRENT : I
O
(mA)
100
500
1000
12 760
0
50
150
100
200
300
250
CURRENT : Icca (µA)
SUPPLY VOLTAGE : V
CC
(V)
34 5
Vctl=3V
Io=0mA
Ta=25˚C
Fig.3 I
CC
a vs. V
CC
100 200 5000
0
1
2
3
4
OUTPUT VOLTAGE : V
O
(V)
LOAD CURRENT : I
O
(mA)
300 400
V
CC
=4.0V
Vctl=3.0V
Fig.4 IO vs. VO
150120 140
DROPOUT VOLTAGE : Vd (mV)
OUTPUT CURRENT : I
O
(mA)
Fig.5 V vs. I
O
60 80 10040200
0
300
100
150
50
200
250
1k 10k 1M100
20
0
20
80
R.R. (dB)
FREQUENCY : f (Hz)
100k
40
60
R.R1
R.R2
V
CC
=4.0V
I
O
=10mA
Fig.6 R.R. vs. f characteristics
!
!!
!
External dimensions
(Units : mm)
SMP5
0.5
2.9 ± 0.2
1.6 ± 0.2
2.8 ± 0.3
0.1
0.4 ± 0.1
0.95
(5)
(4)
(1) (2)
(3)
1.1 ± 0.2
0.05
+ 0.1
0.05
Appendix
Appendix1-Rev1.0
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document use silicon as a basic material.
Products listed in this document are no antiradiation design.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.

BA040LBSG2-TR

Mfr. #:
Manufacturer:
Description:
Linear Voltage Regulators REG 4V 150MA
Lifecycle:
New from this manufacturer.
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