HA13164A
Multiple Voltage Regulator
ADE-207-342 (Z)
Rev.0
Jun. 2001
General Description
The HA13164A is a compact multiple voltage regulator for car audio system. The outputs of this IC output
consist of regulated 5.7 V output for a microcontroller, regulated 8 V output for CD driver, regulated 9.0 V
output for audio control, regulated 10 V output for illuminations and regulated 5 V output, VCC-dependent
output for external output and VCC-dependent output for remort-ANT.
Functions
General
•
ACC power monitor circuit is built-in as to detect low voltage.
•
•
Low saturation output (PNP output) used for audio output.
Adjustable voltage for illumination output by changing an external resister.
Protections
•
Output current limit circuit to avoid device destruction caused by shorted output, etc.
•
•
High surge input protector against VCC and ACC.
Built in a thermal shutdown circuit to prevent against the thermal destruction.
HITACHI [ HITACHI SEMICONDUCTOR ]
