BA00Sxx Datasheet PDF - ROHM Semiconductor
Part Number | BA00Sxx | |
Description | Regulator / low drop-out type with ON/OFF switch series | |
Manufacturers | ROHM Semiconductor | |
Logo | ||
There is a preview and BA00Sxx download ( pdf file ) link at the bottom of this page. Total 10 Pages |
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BAΟΟST / BAΟΟSFP series
Regulator, low drop-out type with ON/OFF
switch
BAΟΟST / BAΟΟSFP series
The BAΟΟST and BAΟΟSFP series are variable, fixed output low drop-out type voltage regulators with an ON/OFF
switch.
These regulators are used to provide a stabilized output voltage from a fluctuating DC input voltage.
Fixed output voltages are 3.3V, 5V, 6V(SFP), 7V, 8V, 9V, 10V(ST), 12V(ST). The maximum current capacity is 1 A for
each of the above voltages.
!Application
Constant voltage power supply
!Features
1) Built-in overvoltage protection circuit, overcurrent protection circuit and thermal shutdown circuit
2) TO220FP-5, TO252-5 standard packages can be accomodated in wide application.
3) 0µA (design value) circuit current when switch is off
4) Richly diverse lineup.
5) Low minimum I/O voltage differential.
!Product codes
Output voltage (V)
Variable
3.3
5.0
6.0
7.0
Product No.
BA00AST / ASFP
BA033ST / SFP
BA05ST / SFP
BA06SFP
BA07ST / SFP
Output voltage (V)
8.0
9.0
10.0
12.0
Product No.
BA08ST / SFP
BA09ST / SFP
BA10ST
BA12ST
!Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Power supply voltage
Power dissipation TO220FP-5
TO252-5
Operating temperature
Storage temperature
VCC
Pd
Topr
Tstg
Peak applied voltage
Vsurge
*1 Reduced by 16mW for each increase in Ta of 1˚C over 25˚C.
*2 Reduced by 8mW for each increase in Ta of 1˚C over 25˚C.
*3 Voltage application time : 200 msec. or less
Limits
35
2000 *1
1000 *2
-40~+85
-55~+150
50 *3
Unit
V
mW
˚C
˚C
V
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Regulator ICs
BAΟΟST / BAΟΟSFP series
BA07ST / SFP (unless otherwise noted, Ta=25°C, Vcc=12 V, Io=500 mA) (under development)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Power save current
Output voltage
Input stability
Ripple rejection ratio
Load regulation
Temperature coefficient of output voltage
Minimum I/O voltage differential
Bias current
Peak output current
Output short-circuit current
ON mode voltage
OFF mode voltage
Input high level current
IST
VO1
Reg.I
R.R.
Reg.L
TCVO
Vd
Ib
IO-P
IOS
Vth1
Vth2
IIN
- 0 10 µA OFF mode
6.65 7.0 7.35
V
- 20 100 mV VCC=8→25V
45 55 - dB eIN=1Vrms, f=120Hz, IO=100mA
- 50 150 mV IO=5mA→1A
- ±0.02 - % / ˚C IO=5mA, Tj=0~125˚C
- 0.3 0.5 V VCC=6.65V
- 2.5 5.0 mA IO=0mA
1.0 1.5
-
A Tj=25˚C
- 0.4 -
A VCC=25V
2.0 - - V Output Active mode, IO=0mA
- - 0.8 V Output OFF mode, IO=0mA
100 200 300 µA CTL=5V, IO=0mA
Measurement
circuit
Fig.4
Fig.1
Fig.1
Fig.2
Fig.1
Fig.1
Fig.3
Fig.4
Fig.1
Fig.5
Fig.6
Fig.6
Fig.6
BA08ST / SFP (unless otherwise noted, Ta=25°C, Vcc=13 V, Io=500 mA)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Power save current
Output voltage
Input stability
Ripple rejection ratio
Load regulation
Temperature coefficient of output voltage
Minimum I/O voltage differential
Bias current
Peak output current
Output short-circuit current
ON mode voltage
OFF mode voltage
Input high level current
IST
VO1
Reg.I
R.R.
Reg.L
TCVO
Vd
Ib
IO-P
IOS
Vth1
Vth2
IIN
- 0 10 µA OFF mode
7.6 8.0 8.4
V
- 20 100 mV VCC9→25V
45 55 - dB eIN=1Vrms, f=120Hz, IO=100mA
- 50 150 mV IO=5mA→1A
- ±0.02 - % / ˚C IO=5mA, Tj=0~125˚C
- 0.3 0.5 V VCC=0.95VO
- 2.5 5.0 mA IO=0mA
1.0 1.5
-
A Tj=25˚C
- 0.4 -
A VCC=25V
2.0 - - V Output Active mode, IO=0mA
- - 0.8 V Output OFF mode, IO=0mA
100 200 300 µA CTL=5V, IO=0mA
Measurement
circuit
Fig.4
Fig.1
Fig.1
Fig.2
Fig.1
Fig.1
Fig.3
Fig.4
Fig.1
Fig.5
Fig.6
Fig.6
Fig.6
BA09ST / SFP (unless otherwise noted, Ta=25°C, Vcc=14 V, Io=500 mA)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Power save current
Output voltage
Input stability
Ripple rejection ratio
Load regulation
Temperature coefficient of output voltage
Minimum I/O voltage differential
Bias current
Peak output current
Output short-circuit current
ON mode voltage
OFF mode voltage
Input high level current
IST
VO1
Reg.I
R.R.
Reg.L
TCVO
Vd
Ib
IO-P
IOS
Vth1
Vth2
IIN
- 0 10 µA OFF mode
8.55 9.0 9.45
V
- 20 100 mV VCC=10→25V
45 55 - dB eIN=1Vrms, f=120Hz, IO=100mA
- 50 150 mV IO=5mA→1A
- ±0.02 - % / ˚C IO=5mA, Tj=0~125˚C
- 0.3 0.5 V VCC=0.95VO
- 2.5 5.0 mA IO=0mA
1.0 1.5
-
A Tj=25˚C
- 0.4 -
A VCC=25V
2.0 - - V Output Active mode, IO=0mA
- - 0.8 V Output OFF mode, IO=0mA
100 200 300 µA CTL=5V, IO=0mA
Measurement
circuit
Fig.4
Fig.1
Fig.1
Fig.2
Fig.1
Fig.1
Fig.3
Fig.4
Fig.1
Fig.5
Fig.6
Fig.6
Fig.6
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Information | Total 10 Pages | |
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