tda3618jr-n1 NXP Semiconductors, tda3618jr-n1 Datasheet - Page 14

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

Philips Semiconductors
2002 Feb 12
Backup switch
I
V
I
Schmitt trigger for enable input of ignition 1
V
V
V
I
I
V
V
Schmitt trigger for power supply of ignition 1
V
V
Ignition 1 buffer
V
V
I
I
t
t
Schmitt trigger for enable input of ignition 2
V
V
V
I
I
V
SYMBOL
dc
r
LI
I(clamp)
OL
LO
PLH
PHL
LI
I(clamp)
clamp
th(r)
th(f)
hys
IH(clamp)
IL(clamp)
th(r)
th(f)
OL
OH
th(r)
th(f)
hys
IH(clamp)
Multiple voltage regulator with
switch and ignition buffers
continuous current
clamping voltage
reverse current
rising threshold voltage
of ignition 1 input
falling threshold voltage
of ignition 1 input
hysteresis voltage
input leakage current
input clamping current
HIGH-level input
clamping voltage
LOW-level input
clamping voltage
rising threshold voltage
falling threshold voltage
LOW-level output
voltage
HIGH-level output
voltage
LOW-level output
current
output leakage current
LOW-to-HIGH
propagation time
HIGH-to-LOW
propagation time
rising threshold voltage
of ignition 2 input
falling threshold voltage
of ignition 2 input
hysteresis voltage
input leakage current
input clamp current
HIGH-level input
clamping voltage
PARAMETER
V
V
V
V
note 14
I
I
V
V
V
V
3.75 to 0.8 V
V
0.8 to 3.75 V
V
V
V
V
V
IGN1OUT
IGN1OUT
P
P
IGN1IN
IGN1IN
IGN1OUT
IGN1OUT
IGN1IN
IGN1IN
IGN1IN
P
P
P
IGN2IN
IGN2IN
= 0 V; V
> 3.5 V
> 3.5 V
> 3.5 V
16.7 V
CONDITIONS
= 5 V
> 50 V
= 0 V
falling from
rising from
= 5 V
> 50 V
= 0 mA
= 0 mA
= 5 V;
BU
0.8 V
= 12.4 V
14
0.3
2.75
0.8
1.5
V
6.5
4.0
0
4.5
0.45
1.9
1.7
0.1
V
MIN.
0.6
P
P
0.35
3.25
7.0
4.5
0.2
5.0
0.8
2.2
2.0
0.2
TYP.
16
3.75
1.3
1.0
50
50
0
7.5
5.0
0.8
5.25
1.0
500
500
2.5
2.3
0.5
1.0
50
50
900
Product specification
TDA3618JR
MAX.
A
V
V
V
V
mA
V
V
V
V
V
V
mA
V
V
V
mA
V
UNIT
A
A
A
s
s
A