HA13166H データシートの表示（PDF） - Renesas Electronics

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HA13166H

Multiple Voltage Regulator for Car Audio

Renesas Electronics 

HA13166H

Multiple Voltage Regulator for Car Audio

REJ03F0224-0100

Rev.1.00

Jan 16, 2007

Description

The HA13166H 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 3.3 V output for a digital signal processor, 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.

Functions

General

• ACC power monitor circuit is built-in.

• Low saturation output (PNP output) used for audio output.

• Adjustable voltage for illumination output by changing an external resistor.

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.

Rev.1.00 Jan 16, 2007 page 1 of 18

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