TDA3604TH View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA3604TH Datasheet PDF : 20 Pages
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Philips Semiconductors
Multiple voltage regulators with external
reset delay and switch
Product specification
TDA3604Q; TDA3604TH
SYMBOL
PARAMETER
Ignition buffer
VOL
LOW-level output voltage
VOH
HIGH-level output voltage
IOL
LOW-level output current
IOH
HIGH-level output current
Regulator 1; note 6
VREG1
VREG1
output voltage off
output voltage
∆VREG1
∆VREGL1
SVRR1
line regulation
load regulation
supply voltage ripple rejection
VREGd1
IREGm1
IREGsc1
αct
drop-out voltage
current limit
short-circuit current
cross talk
Regulator 2; note 11
VREG2
output voltage
∆VREG2
∆VREGL2
SVRR2
line regulation
load regulation
supply voltage ripple rejection
VREGd2
IREGm2
IREGsc2
αct
drop-out voltage
current limit
short-circuit current
cross talk
Power switch
Vswd
Iswcc
Vswcl
IswM
Vswfb
Ilim(sw)
drop-out voltage
continuous current
clamping voltage
peak current
fly back voltage behaviour
current limit
Reset delay
IO
output current
Vthr
rising threshold voltage
td
delay time
CONDITIONS
IOL = 0
note 5
VOL ≤ 0.8 V
VOH ≥ 3 V
0.5 mA ≤ IREG1 ≤ 300 mA
10 V ≤ VP ≤ 18 V
10 V ≤ VP ≤ 18 V
0.5 mA ≤ IREG1 ≤ 300 mA
fi = 200 Hz; VI = 2 V (p-p)
IREG1 = 300 mA; note 7
VREG1 > 7 V; note 8
RL ≤ 0.5 Ω; note 9
note 10
0.5 mA ≤ IREG2 ≤ 50 mA
7 V ≤ VP ≤ 18 V
18 V ≤ VP ≤ 50 V
7 V ≤ VP ≤ 18 V
0.5 mA ≤ IREG1 ≤ 30 mA
fi = 200 Hz; VI = 2 V (p-p)
IREG2 = 30 mA; note 12
VREG2 > 4.5 V; note 8
RL ≤ 0.5 Ω; note 9
note 13
Isw = 0.5 A; note 14
VP ≥ 16.9 V
t ≤ 10 ms
Isw = −200 mA; VP = 9 V
VP = 14.4 V; Vsw < 1.5 V;
note 8
CI = 47 nF; note 15
MIN.
TYP.
MAX. UNIT
0
0.2
−
5.0
0.3 0.8
0.3 2.0
−
1
8.65 9.0
8.65 9.0
−
−
−
−
60
−
−
0.4
0.45 −
50
300
−
50
0.8 V
5.2 V
−
mA
−
mA
400 mV
9.35 V
9.35 V
50
mV
70
mV
−
dB
0.5 V
1.2 A
−
mA
−
dB
4.8 5.0
4.8 5.0
4.75 5.0
−
−
−
−
60
−
−
0.3
0.1 −
20
50
−
50
−
0.8
0.5 −
−
15.0
1.4 −
−
−
0.6 0.9
5.2 V
5.2 V
5.25 V
50
mV
50
mV
−
dB
0.4 V
0.5 A
−
mA
−
dB
1.4 V
−
A
16.2 V
−
A
20
V
−
A
−
3
2.7 3.0
25
50
−
µA
3.3 V
100 ms
1997 Aug 21
10
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