Regulator ICs
System power supply for CD radio cassette players
BA3940A
With built-in 9V, 7V, and 5V outputs, the BA3940A system power supply IC is best suited for use in CD radio cassette players.
FApplications CD radio cassette players FFeatures 1) One 9V output, two 7V outputs (switched by MODE SW, only one output is available at the same time) and one 5V output are built in.
2) Output current limit circuit protects the IC against short-circuiting damage.
3) Thermal protection circuit prevents heat damage to the IC.
4) Compact SIP-M12 package allows a large power dissipation.
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
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Regulator ICs
FBlock...