HA13165H

www.DataSheet4U.com HA13165H Multiple Voltage Regulator for Car Audio REJ03F0223-0100 Rev.1.00 Jan 16, 2007 Description The HA13165H is a compact multiple voltage regulator for car audio system. This IC has seven output system, these are 5.7 V output for a microcontroller, 7 V output for CD driver, 8.5 V output for audio control, 10 V output for illuminations, 5.0 V output for independent from microcontroller line, and high side switch for remote-ANT and remote-external AMP. 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 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 9 HA13165H Pin Description and Equivalent Circuit Function Pin No. 1 2 Pin Name — ANT OUT NC VCC-1 V/500 mA min Specification Equivalent Circuit Normal Operation — Output voltage is VCC-1 V when M or H level to CTRL pin and H level to ANTCTRL. TSD — 0V 24 V — 0V Surge Input — 0V Vcc Vcc 90 kΩ 10 kΩ 3 ACC IN — Connected to ACC. — — — 45 kΩ 15 kΩ 4 VDD OUT 5.7 V/100 mA min Vcc Vcc Regular 5.7 V. 5.7 V 5.7 V 0V 175 kΩ 50 kΩ 5 SW5V OUT 5.0 V/100 mA min VDD Vcc Output voltage is 5 V when M or H level applied...