tda3618jr-n1 NXP Semiconductors, tda3618jr-n1 Datasheet - Page 8

• Manufacturer Part Number: tda3618jr-n1
• Description: Multiple Voltage Regulator With Switch And Ignition Buffers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2002 Feb 12
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
150 C
enable
enable
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 output.
Schmitt trigger ignition 2
load dump
Schmitt trigger ignition 1
Hold output
8
load dump
Product specification
TDA3618JR
MGR930