Rainbow Electronics BA3950A User Manual

Regulator ICs

System power supply for CD player­equipped audio systems

BA3950A

With 13.3V (external transistor required), 12V , 10V, and 5.6V outputs, the BA3950A power supply IC is best suited for
CD player-equipped audio systems.

Applications
CD player-equipped audio systems

Features

1) 13.3V (external transistor required), 12V, 10V, and

5.6V outputs are built in (one output for each volt­age).

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.

Absolute maximum ratings (Ta = 25C)

Recommended operating conditions (Ta = 25C)

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Regulator ICs BA3950A

Block diagram

Pin descriptions

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Regulator ICs BA3950A

Input / output circuits

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