tda3618jr-n1 NXP Semiconductors, tda3618jr-n1 Datasheet - Page 11

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

Philips Semiconductors
CHARACTERISTICS
V
2002 Feb 12
Supplies
V
I
Schmitt trigger for regulator 1, regulator 3 and the power switch
V
V
V
Schmitt trigger for regulator 2
V
V
V
Schmitt trigger for enable inputs (regulator 1, regulator 3 and the power switch)
V
V
V
I
Reset trigger level of regulator 2
V
Schmitt triggers for HOLD output
V
V
V
V
V
V
SYMBOL
q(tot)
LI
P
P
th(r)
th(f)
hys
th(r)
th(f)
hys
th(r)
th(f)
hys
th(r)
th(r)(REG1)
th(f)(REG1)
hys(REG1)
th(r)(REG3)
th(f)(REG3)
hys(REG3)
Multiple voltage regulator with
switch and ignition buffers
= 14.4 V; T
supply voltages
total quiescent supply
current
rising threshold voltage
falling threshold voltage
hysteresis voltage
rising threshold voltage
falling threshold voltage
hysteresis voltage
rising threshold voltage
falling threshold voltage
hysteresis voltage
input leakage current
rising threshold voltage
rising threshold voltage
of regulator 1
falling threshold voltage
of regulator 1
hysteresis voltage due
to regulator 1
rising threshold voltage
of regulator 3
falling threshold voltage
of regulator 3
hysteresis voltage due
to regulator 3
amb
= 25 C; see Fig.8; unless otherwise specified.
PARAMETER
operating
regulator 2 on; note 1
jump start; t
load dump protection;
t
V
I
V
I
I
V
V
note 3
V
V
V
V
REG2
REG2
REG
P
P
EN
P
P
P
P
P
50 ms; t
= 12.4 V;
= 14.4 V;
rising; I
rising; note 3
falling; note 3
rising; note 3
falling; note 3
= 5 V
= I
CONDITIONS
= 0.1 mA; note 2
= 0.1 mA; note 2
SW
REG1
= 1 mA
r
2.5 ms
10 minutes
= 50 mA;
11
11
2.4
6.5
4.0
6.0
1.7
1.4
0.9
1
4.5
8.1
4.1
MIN.
14.4
14.4
310
315
7.0
4.5
2.5
6.5
1.9
4.6
1.8
1.3
0.5
5
V
V
V
0.2
V
V
0.2
O(REG2)
O(REG1)
O(REG1)
O(REG3)
O(REG3)
TYP.
0.15
0.15
0.35
0.15
0.35
18
18
30
50
400
7.5
5.0
7.1
2.3
2.4
1.9
10
V
V
V
O(REG2)
O(REG1)
O(REG3)
Product specification
TDA3618JR
MAX.
0.1
0.075 V
0.075 V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
UNIT
A
A
A