HA13164AH Datasheet

Multiple Voltage Regulator for Car Audio


The HA13164AH 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 remote-ANT.

•  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 resistor.

•  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.



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Manufacturer information


Renesas Electronics is a semiconductor company with an outstanding portfolio of global market-leading products. Renesas has the technology and capabilities to deliver almost everything required in an age focusing on human needs, including security technologies, miniaturization and power-saving technologies, networking, and interface technologies. Renesas aims to stay one step ahead and to be the true intelligent chip solution provider — the world leader in its field.

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