TDA3607

Features:

· Three VP-state controlled regulators (regulator 1, regulator 2 and regulator 3)
· Separate control pins for switching regulators 1, 2 and 3
· Supply voltage range from -18 to +50 V
· Low quiescent current (when regulators 1, 2 and 3 are switched off)
· High ripple rejection.


Pinout




Specifications

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.	UNIT
VP	supply voltage operating jump start load dump protection	t 10 minutes during 50 ms; tr 2.5 ms	- - -	18 30 50	V V V
VP	reverse battery voltage	non-operating	-	-18	V
Ptot	total power dissipation		-	62	W
Tstg	storage temperature	non-operating	-55	+150
Tamb	ambient temperature	operating	-40	+85
Tj	junction temperature	operating	-	+150

Description

The TDA3607 is a multiple output voltage regulator with

three independent regulators. TDA3607 contains:

1. Three fixed voltage regulators with foldback current protection (regulators 1, 2 and 3)

2. A supply pin which can withstand load dump pulses and negative supply voltages

3. Independant enable inputs for regulators 1, 2 and 3

4. Local temperature protection for regulator 3.