tda3666at NXP Semiconductors, tda3666at Datasheet - Page 6

• Manufacturer Part Number: tda3666at
• Description: Very Low Dropout Voltage/quiescent Current 10 V Voltage Regulator
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
Notes
1. The regulator output will follow V
2. Limiting values as applicable for both device types: V
2000 Apr 26
Supply voltage: pin V
V
I
Regulator output: pin REG; note 2
V
V
V
SVRR
I
I
q
REG(crl)
LO(rp)
P
SYMBOL
V
V
P
REG
REG(drop)
REG(stab)
Very low dropout voltage/quiescent current
10 V voltage regulator
= 14.4 V; T
REG(line)
REG(load)
supply voltage
quiescent supply current
output voltage
dropout voltage
output voltage long-term stability
line regulation voltage
load regulation voltage
supply voltage ripple rejection
output current limit
output leakage current at
reverse polarity
amb
TDA3666
TDA3666AT
= 25 C; measured with test circuit (see Fig.4); unless otherwise specified.
PARAMETER
P
P
if V
P
< V
REG
regulator operating; note 1
V
V
9.5 V
9.5 V
13 V
0.5 mA
T
11 V
T
V
T
12 V
12 V
0.5 mA
T
f
V
I
V
V
i
REG
amb
amb
amb
amb
P
P
P
i(ripple)
REG
P
= 120 Hz;
+ V
= 4.5 V; I
= 14.4 V; I
= 9.3 V; I
= 15 V; V
= 0.5 mA
> 9.3 V
REG(drop)
V
125 C
V
125 C
85 C
V
V
125 C
V
V
= 1 V (RMS);
P
P
P
P
P
CONDITIONS
P
P
I
I
REG
REG
6
REG
22 V; I
45 V; I
REG
22 V; I
45 V; I
45 V and 40 C
22 V; I
22 V; I
REG
REG
.
100 mA;
100 mA;
= 0 mA
= 50 mA;
= 0 mA
REG
REG
REG
REG
REG
REG
0.3 V
= 0.5 mA 9.5
= 0.5 mA
= 0.5 mA
= 0.5 mA
= 10 mA
= 50 mA
T
amb
3
3
9.4
9.4
50
0.17
MIN.
+125 C.
14.4
14.4
10
15
0.2
1.4
10
10
10
0.18
20
1
1
10
60
0.25
1
TYP.
Preliminary specification
45
45
30
0.5
2.5
10.5
10.6
10.6
0.3
30
50
50
500
MAX.
TDA3666
V
V
mA
mA
V
V
V
V
mV/1000 h
mV
mV
mV
dB
A
A
A
A
UNIT