tda3618jr-n1 NXP Semiconductors, tda3618jr-n1 Datasheet - Page 9

• 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
regulator 2
regulator 1
regulator 1
regulator 3
regulator 3
capacitor
enable
enable
enable
power
switch
power
switch
output
delay
reset
V BU
reset
V P
V P
V P
10.4 V
<1.3 V
<1.3 V
16.9 V
<1.3 V
6.5 V
5.4 V
5.0 V
1.9 V
5.0 V
3.0 V
5.0 V
7.0 V
4.0 V
1.8 V
1.8 V
7.0 V
4.0 V
1.8 V
5.0 V
18 V
16 V
0 V
0 V
9 V
0 V
0 V
0 V
Fig.5 Timing diagram of regulators and power switch.
Backup Schmitt trigger and reset behaviour
load dump
load dump
V P and enable Schmitt trigger
load dump
Power switch behaviour
9
Product specification
TDA3618JR
MGK610