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03W201A
System Regulator for Car Stereo
BA4908
6.5 ± 0.5 7.0 ± 0.1 6.9 ± 0.1
Description BA4908 is a system regulator IC for car stereo. This IC incorporates 1 channel of 5.6V output, 2 channels of 8.7V output and 2 channels of high side switch.
Dimension (Unit : mm)
29.8 ± 0.2 24.0 ± 0.1 4.7 ± 0.2
R1.8
13.9 ± 0.3
1 12
21.6 ± 0.5
Features 1) PNP output and low drop out type (Except AMP and ANT) 2) Built-in output current limit circuit to protect IC from destruction by short 3) Built-in over-voltage protection circuit to deliver strong design for surge input to BACK UP and Vcc 4) 12 pin power package perfect for space saving design 5) Built-in thermal protection circuit to protect IC from thermal destruction
1.2
2.54
0.6 1.2
0.4 ± 0.
BA4908 Datasheet
