BA3911 Datasheet PDF - ROHM Semiconductor
| Part Number | BA3911 | |
| Description | Reference voltage power supply | |
| Manufacturers | ROHM Semiconductor | |
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Regulator ICs
Reference voltage power supply
BA3911
The BA3911 is a single-chip power supply IC for use in car audio systems. One 5.6V output for microcontrollers, three
8.7V outputs, and two outputs interlocked with BACKUP and ACC systems are built in.
FApplications
Car audio systems
FFeatures
1) A power supply IC for car audio systems ; one 5.6V
output for microcontrollers, three 8.7V outputs, and
two outputs interlocked with BACKUP and ACC sys-
tems are built in.
2) All output circuits use a PNP transistor with a low sat-
uration voltage.
3) Output current limit circuit prevents damage to the IC
in the event output is short-circuited.
4) Overvoltage protection circuit provides protection
against surges from the ACC or BACKUP inputs.
5) Compact 12-pin POWER package allows a large
power dissipation.
6) Thermal protection circuit prevents heat damage to
the IC.
FBlock diagram
216
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Regulator ICs
BA3911
220
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BA3911 electronic component. |
| Information | Total 10 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ BA3911.PDF Datasheet ] | |
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