TDA3602 Overview
TDA3602 The TDA3602 is a multiple output voltage regulator, intended for use in car radios with or without a microprocessor. It contains two fixed voltage regulators with foldback current protection (Regulators 1 and 2), and one fixed voltage regulator that also operates during load dump and thermal shutdown. This regulator can be used to supply a microprocessor.
TDA3602 Key Features
- Two VP state controlled regulators (REG1 and REG2)
- Regulator 3 operates during load dump or thermal shutdown
- Multi-function control pin
- A back-up circuit for Regulator 3 via a single capacitor
- Supply voltage of -6 V to 50 V (a voltage of -3 V on VP does not discharge capacitor Cbu)
- Low reverse current Regulator 3
- Low quiescent current in a mode
- HOLD output
- RESET output (LOW at load dump)
- High ripple rejection. PROTECTIONS