tda3609jr NXP Semiconductors, tda3609jr Datasheet - Page 10

• Manufacturer Part Number: tda3609jr
• Description: Multiple Voltage Regulator With Switch And Ignition Buffers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Aug 15
Reset delay
I
I
V
t
Regulator 1 (I
V
V
I
SVRR
V
I
I
Regulator 2 (I
V
SVRR
V
I
I
SYMBOL
ch
dch
d
q
REGm1
REGsc1
REGm2
REGsc2
V
V
V
V
thr
O(off)
O(REG1)
d
O(REG2)
d
Multiple voltage regulator with switch and
ignition buffers
L
L
charge current
discharge current
rising voltage threshold
delay time
output voltage off
output voltage
line regulation
load regulation
quiescent current
supply voltage ripple
rejection
drop-out voltage
current limit
short-circuit current
output voltage
line regulation
load regulation
supply voltage ripple
rejection
drop-out voltage
current limit
short-circuit current
REG1
REG2
PARAMETER
= 5 mA unless otherwise specified)
= 5 mA unless otherwise specified)
C = 47 nF; note 5
1 mA
12 V
12 V
1 mA
I
f
I
V
V
R
0.5 mA
I
8 V
18 V
I
6 V
6 V
1 mA
1 mA
f = 3 kHz; V
I
V
I
V
I
V
I
V
V
R
R1
i
REG1
REG2
REG2
REG2
REG2
REG2
REG2
P
REG1
P
P
bu
bu
REG2
= 3 kHz; V
L
L
= 9.5 V; note 6
= 4.75 V; note 6
= 5.75 V; note 6
= 600 mA
= 4.75 V; note 10
= 5.75 V; note 10
0.5 ; note 8
0.5 ; note 8
= 550 mA;
= 300 mA; note 9
V
V
V
= 100 mA;
= 200 mA;
= 100 mA;
= 200 mA;
CONDITIONS
> 8.5 V; note 7
> 4.5 V; note 7
V
V
V
P
P
P
I
I
150 mA
I
I
REG1
REG1
REG2
REG2
P
P
P
I
REG2
18 V
18 V
50 V
i(p-p)
i(p-p)
18 V
18 V
50 V;
600 mA
600 mA
150 mA
300 mA
= 2 V
10
= 2 V
150 mA
2
500
2.5
20
9.5
9.5
60
0.65
250
4.75
4.75
4.75
4.75
60
0.32
20
MIN.
4
800
3.0
35
1
10.0
10.0
2
20
25
70
0.4
1.2
800
5.0
5.0
5.0
5.0
2
15
20
70
0.4
0.8
0.2
0.8
0.37
100
TYP.
Preliminary specification
8
3.5
70
400
10.5
10.5
75
100
60
0.7
5.25
5.25
5.25
5.25
50
75
50
100
0.6
1.2
0.5
1.0
TDA3609JR
MAX.
V
ms
mV
V
V
mV
mV
mA
dB
V
A
mA
V
V
V
V
mV
mV
mV
mV
dB
V
V
V
V
A
mA
UNIT
A
A