TDA3616T PHILIPS [NXP Semiconductors], TDA3616T Datasheet - Page 8

• Manufacturer Part Number: TDA3616T
• Description: Multiple voltage regulator with battery detection
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Notes
1. Minimum operating voltage, only if V
2. The quiescent current is measured in standby mode. Therefore, the battery input is connected to a low voltage
3. The voltage of the regulator sinks as a result of a supply voltage drop.
4. Only one band gap circuit is used as a reference for both regulator and Schmitt trigger for reset. Due to this a tracking
5. The temperature coefficient of the internal resistor is 0.2%/K.
6. The delay time can be calculated with the following formula:
7. The battery output voltage will be equal or less than the output voltage of the regulator.
8. The drop-out voltage of the regulator is measured between V
9. At current limit, I
10. The foldback current protection limits the dissipated power at short-circuit (see Fig.5).
11. The backup switch can deliver an additional current of 100 mA, guaranteed when the regulator is loaded with nominal
2000 Jan 14
Regulator (I
V
I
SVRR
V
I
I
Backup switch
I
I
o
l
sc
DC
r
SYMBOL
V
V
o
drop
Multiple voltage regulator with battery
detection
LN
L
source and R
exists between the reset Schmitt trigger levels and the output voltage of the regulator.
loads (I
REG
REG
output voltage
output current
line voltage regulation
load voltage regulation
supply voltage ripple rejection
drop-out voltage
current limit
short-circuit current
DC continuous current
reverse current
L(REG)
150 mA).
= 5 mA; unless otherwise specified)
l
is held constant (behaviour according to dashed line in Fig.5).
PARAMETER
= .
P
has exceeded 7.5 V.
0.5 mA
7 V
0.5 mA
7 V
I
load dump
V
7 V
0.5 mA
T
0.5 mA
f
I
T
I
V
R
note 10
V
V
REG
i
REG
REG
amb
amb
P
REG
BU
P
= 200 Hz; V
L(REG)
> 25 V; load dump
= 0 V; V
> 5 V; note 11
= 30 mA; 18 V
= 150 mA; V
= 150 mA; V
= 25 C
= 25 C; note 8
V
V
V
> 4.5 V; V
P
P
P
I
I
I
I
0.5 ; T
REG
REG
REG
REG
18 V; T
18 V
18 V
BU
CONDITIONS
8
i
= 12.4 V
= 2 V (p-p); I
P
150 mA;
150 mA;
150 mA;
150 mA
P
P
> 10 V; note 9
t
amb
P
amb
d
= 5 V;
= 5.5 V; note 8
and V
=
V
= 25 C;
= 25 C
R
P
pu int
REG
50 V;
o
= 5 mA
.
C
d
ln
4.8
4.75
4.75
55
0.25
40
0.1
MIN.
---------------------------------- -
V
REG
V
REG
5.0
5.0
5.0
3
60
0.6
0.9
0.6
80
0.2
–
TYP.
Objective specification
V
thr
TDA3616
5.2
5.25
5.25
100
50
70
85
1.0
1.2
1
200
MAX.
V
V
V
mA
mV
mV
mV
dB
V
V
A
mA
A
UNIT
A