03W202A
System
regulator for car stereo
BA4911
Description BA4911 is a system
regulator IC for car stereo.
This IC incorporates 1 channel of 5.
0V output, 2 channels of 8.
12V output, 1channel of 7.
9V output, 1channel of 10.
3V output and 2 channels of high side switch.
21.
6 ± 0.
5
Dimension (Unit : mm)
29.
8 ± 0.
2 24.
0 ± 0.
1 4.
7 ± 0.
2
R1.
8
6.
9 ± 0.
1
7.
0 ± 0.
1
6.
5 ± 0.
5
Features 1)
PNP output and low drop out type 2) Built-in output current limits 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) 12pin power package perfect for space saving design 5) Built-in thermal protection circuit ...