TDA3618 Philips Semiconductors, TDA3618 Datasheet - Page 8

• Manufacturer Part Number: TDA3618
• Description: Multiple voltage regulator with switch and ignition buffers
• Manufacturer: Philips Semiconductors

Philips Semiconductors
2001 May 02
handbook, full pagewidth
Multiple voltage regulator with
switch and ignition buffers
temperature
regulator 3
regulator 1
regulator 3
regulator 1
protection
ignition 1
ignition 1
ignition 2
ignition 2
enable
enable
150 C
output
output
HOLD
input
input
V P
V P
V P
passive
3.25 V
100 V
100 V
>1.8 V
<1.3 V
>1.8 V
<1.3 V
active
HIGH
7.0 V
4.5 V
50 V
1.1 V
5.0 V
0.2 V
50 V
2.2 V
2.0 V
5.0 V
0.2 V
LOW
Fig.4 Timing diagram of ignition Schmitt triggers and HOLD.
load dump
Schmitt trigger ignition 2
Schmitt trigger ignition 1
Hold output
8
load dump
TDA3618AJR
Product specification
MGR930