TDA3618JR Overview
plastic DIL-bent-SIL (specially bent) power package; 17 leads (lead length 12 mm) Load dump protection TDA3618JR Foldback current limit protection for regulators 1, 2 and 3 Delayed second current limit protection for the power switch (at short circuit) The regulator outputs and the power switch are DC short circuited safe to ground and VP. GENERAL DESCRIPTION The TDA3618JR is a multiple output voltage regulator with...
TDA3618JR Key Features
- Extremely low noise behaviour and good stability with very small output capacitors
- Two VP-state controlled regulators (regulators 1 and 3) and a power switch
- Regulator 2, reset and ignition buffer operate during load dump and thermal shutdown
- Separate control pins for switching regulators (regulators 1 and 3) and the power switch
- Supply voltage range of -18 to +50 V
- Low reverse current of regulator 2
- Low quiescent current (when regulator 1, regulator 3 and power switch are switched off)
- Hold output for low VP (regulators 1 and 3 off)
- Hold output for regulators 1 and 3
- Hold output for foldback mode switch