HA13164A - Hitachi Semiconductor

HA13164A Multiple Voltage Regulator

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-depen.

Features

ame EXT OUT Specification VCC-1V/300mA min Equivalent Circuit Function Normal Operation TSD Surge Input 0V Vcc Vcc 0V Output voltage is VCC-1 V when M or H level applied to CTRL pin. Output voltage is VCC-1 V when M or H level to CTRL pin and H level to ANT-CTRL. 0V 2 ANT OUT VCC-1V/300mA min 0V 90kΩ 10kΩ 3 ACCIN — Connected to ACC. — — 45kΩ 15kΩ 4 VDD OUT 5.7V/100mA min Vcc Vcc Regular 5.7V. 5.7V 0V 175kΩ 50kΩ 5 SW5VOUT 5.0V/100mA min VDD Vcc Output voltage is 5V when M or H level applied to CTRL pin. Output for ACC detector 0V 0V 6 COMPOUT 5.0V/100mA min 50kΩ 0V 0V .