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BA05SFP

Rohm
Part Number BA05SFP
Manufacturer Rohm
Description (BAxxSFP) Regulator
Published Feb 25, 2009
Detailed Description www.DataSheet4U.com Regulator ICs BAΟΟST / BAΟΟSFP series Regulator, low drop-out type with ON/OFF switch BAΟΟST / BA...
Datasheet PDF File BA05SFP PDF File

BA05SFP
BA05SFP


Overview
www.
DataSheet4U.
com Regulator ICs 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 Product No.
Output voltage (V) Product No.
BA00AST / ASFP BA033ST / SFP BA05ST / SFP BA06SFP BA07ST / SFP 8.
0 9.
0 10.
0 12.
0 BA08ST / SFP BA09ST / SFP BA10ST BA12ST 3.
3 5.
0 6.
0 7.
0 !Absolute maximum ratings (Ta=25°C) Parameter Power supply voltage Power dissipation TO220FP-5 TO252-5 Symbol VCC Pd Topr Tstg Vsurge Limits 35 2000 1000 *1 *2 Unit V mW ˚C ˚C V Operating temperature Storage temperature Peak applied voltage -40~+85 -55~+150 50 *3 *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 www.
DataSheet4U.
com Regulator ICs BAΟΟST / BAΟΟSFP series !Block diagram VCC 2 REFERENCE VOLTAGE − + OUT 4 + CTL 1 5 C GND 3 Variable output type (BA00AST / ASFP) VCC 2 REFERENCE VOLTAGE − + OUT 4 + CTL 1 GND 3 Fixed output type !Pin descriptions Pin No.
1 2 3 4 Pin name Function Output ON/OFF Power supply input Ground Output Reference power supply pin for setting voltage with the BA00AST/ASFP.
In the BAOOST/SFP Series, these are NC pins, except for the ...



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