Product Summary

The TDA3682ST is a multiple output voltage regulator with power switches, intended for use in car radios with or without a microprocessor. The quiescent current has a very low level of 120 uA (typical value) with the regulator 2 (BU5V) active.

Parametrics

TDA3682ST absolute maximum ratings: (1)VP2 supply voltage: 18 V; (2)Ptot total power dissipation: 17.8 W; (3)Tstg storage temperature: -55 to +150℃; (4)Tamb ambient temperature: -40 to +85℃; (5)Tj junction temperature: -40 to +150℃.

Features

TDA3682ST features: (1)Good stability for any regulator with almost any output capacitor; (2)Five voltage regulators (BU5V, illumination, AM, FM and audio); (3)Mode selection by three enable control pins; (4)Low dropout voltage output stages (PNP output stage); (5)High ripple rejection; (6)Low noise for all regulators; (7)Two power switches (power antenna and power control function).

Diagrams

TDA3682ST block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDA3682ST/N1C
TDA3682ST/N1C

NXP Semiconductors

Linear Regulators - Standard 5V REGULATOR+2 POWER SWITCHES

Data Sheet

Negotiable 
TDA3682ST/N1C,112
TDA3682ST/N1C,112

NXP Semiconductors

Linear Regulators - Standard 5V REGULATOR+2 POWER

Data Sheet

Negotiable