TDA3682 - NXP

TDA3682 Multiple voltage regulator

plastic rectangular-DIL-bent-SIL power package; 13 leads GENERAL DESCRIPTION TDA3682 The TDA3682 is a multiple output voltage regulator with power switches, intended for use in car radios with or without a microprocessor. The TDA3682 contains the following: • Four switchable regulators and one permanent active regulator (BU5V) • Two power switches with los.

Features

General
• Good stability for any regulator with almost any output capacitor
• Five voltage regulators (BU5V, illumination, AM, FM and audio)
• Mode selection by three enable control pins
• Low dropout voltage output stages (PNP output stage)
• High ripple rejection
• Low noise for all regulators
• Two power switches (power antenna and power control function). Protections
• Reverse polarity safe (down to −18 V without high reverse current)
• Able to withstand voltages up to 18 V at the output (supply line may be short-circuited)
• ESD protection of all pins
• Thermal protection to avoid thermal.