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Standard ICs
Low saturation voltage type 3-pin regulator
BAffT / FP series
The BAffT / FP series are fixed positive output low drop-out type, 3-pin voltage regulators with positive output. These regulators are used to provide a stabilized output voltage from a fluctuating DC input voltage. There are 10 fixed output voltages, as follows: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.) FApplications Constant voltage power supply FFeatures 1) Built-in overvoltage protection circuit, overcurrent protection circuit and thermal shutdown circuit. 2) TO220FP and TO252-3 packages are available to cover a wide range of applications. FProduct codes
3) Compatible with the BA178ff series. 4) Richly diverse lineup. 5) Low minimum I / O voltage differential.
FBlock diagram
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Standard ICs
FAbsolute maximum ratings (Ta = 25_C)
BAffT / FP series
FRecommended operating conditions BA03T / FP
BA08T / FP
BA033T / FP
BA09T / FP
BA05T / FP
BA10T / FP
BA06T / FP (under development)
BA12T / FP
BA07T / FP
BA15T / FP (under development)
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Standard ICs
FElectrical characteristics BA03T / FP (unless otherwise noted, Ta = 25_C, VCC = 8V, Io = 500mA)
BAffT / FP series
BA033T / FP (unless otherwise noted, Ta = 25_C, VCC = 8V, Io = 500mA)
BA05T / FP (unless otherwise noted, Ta = 25_C, VCC = 10V, Io = 500mA)
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Standard ICs
BAffT / FP series
BA06T / FP (unless otherwise noted, Ta = 25_C, VCC = 11V, Io = 500mA) (under development)
BA07T / FP (unless otherwise noted, Ta = 25_C, VCC = 12V, Io = 500mA)
BA08T / FP (unless otherwise noted, Ta = 25_C, VCC = 13V, Io = 500mA)
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Standard ICs
BAffT / FP series
BA09T / FP (unless otherwise noted, Ta = 25_C, VCC = 14V, Io = 500mA) (under development)
BA10T / FP (unless otherwise noted, Ta = 25_C, VCC = 15V, Io = 500mA)
BA12T / FP (unless otherwise noted, Ta = 25_C, VCC = 17V, Io = 500mA)
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Standard ICs
BA15T / FP (unless otherwise noted, Ta = 25_C, VCC = 20V, Io = 500mA)
BAffT / FP series
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FMeasurement circuits
BAffT / FP series
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FOperation notes (1) Operating power supply voltage When operating within the normal voltage range and within the ambient operating temperature range, most circuit functions are guaranteed. The rated values cannot be guaranteed for the electrical characteristics, but there are no sudden changes of the characteristics within these ranges. (2) Power dissipation Heat attenuation characteristics are noted on a separate page and can be used as a guide in judging power dissipation. If these ICs are used in such a way that the allowable power dissipation level is exceeded, an increase in the chip temperature could cause a reduction in the current capability or could otherwise adversely affect the performance of the IC. Make sure a sufficient margin is allowed so that the allowable power diss.