HA13166H - Renesas Technology

HA13166H Multiple Voltage Regulator

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,.

Features

e 1 of 18 HA13166H Pin Description and Equivalent Circuit Pin No. Pin Name 1 EXT OUT Specification VCC-1 V/300 mA min 2 ANT OUT VCC-1 V/300 mA min 3 ACC IN — 4 VDD OUT 5.7 V/100 mA min Equivalent Circuit Vcc Vcc 90 kΩ 10 kΩ 45 kΩ 15 kΩ Vcc Vcc Function Normal Operation 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. TSD 0V 0V Surge Input 0V 0V Connected to VCC. — — Regular 5.7 V. 5.7 V 0 V 5 SW5V OUT 5.0 V/100 mA min 6 COMP OUT 5.0 V/100 mA min 7 ANT CTRL — 8 VCC — 215 kΩ 63 k.