BAΟΟST / BAΟΟSFP series
Regulator ICs
1/11
Regulator, low drop-out type with ON/OFF
switch
BAΟ
ΟΟ
ΟΟ
ΟΟ
ΟST / BAΟ
ΟΟ
ΟΟ
ΟΟ
ΟSFP 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) Product No. Output voltage (V) Product No.
Variable
BA00AST / ASFP 8.0 BA08ST / SFP
9.0 BA09ST / SFP
3.3 BA033ST / SFP
10.0 BA10ST
5.0 BA05ST / SFP
12.0 BA12ST
6.0 BA06SFP
7.0 BA07ST / SFP
!
!!
!Absolute maximum ratings (Ta=25°C)
Parameter Symbol Limits Unit
Power supply voltage V
CC
35 V
Power dissipation Pd
2000
*1
TO220FP-5
TO252-5
1000
*2
mW
Operating temperature Topr -40~+85 ˚C
Storage temperature Tstg -55~+150 ˚C
Peak applied voltage Vsurge 50
*3
V
*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