ROHM BA15ST, BA09ST, BA08ST, BA07ST, BA06ST Datasheet
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Regulator ICs
Low saturation voltage type regulator with ON / OFF switch
BA ST series
The BA ST 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 3V , 3.3V, 5V, 6V 7V, 8V, 9V, 10V, 12V, and 15V . The maximum current capacity is 1A for each of the above voltages. (Items marked with an asterisk are under development.)
Applications
Constant voltage power supply
Features
1)Built-in overvoltage protection circuit, overcurrent protection circuit and thermal shutdown circuit.
2)TO220FP-5 package can be used in wide range of applications.
3)0μA (design value) circuit current when switch is off.
4)Richly diverse lineup.
5)Low minimum I / O voltage differential.
Product codes
Absolute maximum ratings (Ta = 25°C)
87
Regulator ICs |
BA ST series |
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Block diagram
88
Regulator ICs |
BA ST series |
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Pin descriptions
Recommended operating conditions |
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BA00ST |
BA08ST |
BA03ST (under development) |
BA09ST |
BA033ST |
BA10ST |
BA05ST |
BA12ST |
BA06ST (under development) |
BA15ST (under development) |
BA07ST
89
Regulator ICs |
BA ST series |
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Electrical characteristics
BA00ST (unless otherwise noted, Ta = 25°C, VCC = 10V, Io = 500mA)
BA03ST (unless otherwise noted, Ta = 25°C, VCC = 8V, Io = 500mA) (under development)
90
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