TDA3664T PHILIPS [NXP Semiconductors], TDA3664T Datasheet - Page 2

• Manufacturer Part Number: TDA3664T
• Description: Very low dropout voltage/quiescent current 5 V voltage regulator
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
FEATURES
General
Protections
QUICK REFERENCE DATA
ORDERING INFORMATION
1999 Sep 01
Supply
V
I
Voltage regulator
V
I
V
TDA3664
TDA3664T
TDA3664AT
q(tot)
REG
Fixed 5 V, 100 mA regulator
Supply voltage range up to +33 V (45 V)
Very low quiescent current (typically 15 A)
Very low dropout voltage
High ripple rejection
Very high stability
– Electrolytic capacitors: ESR (Equivalent Series
– Other capacitors: 100 nF at 200 A
Pin compatible family TDA3662 up to TDA3666.
Reverse polarity safe (down to 25 V without high
reverse current)
Negative transient of 50 V (R
P
REG
REG(drop)
Very low dropout voltage/quiescent
current 5 V voltage regulator
NUMBER
SYMBOL
resistance) < 38
see Fig.5 and Fig.6
TYPE
supply voltage
total quiescent supply current
(all versions)
regulator output voltage
regulator output current
dropout voltage
NAME
SO8
SO8
TDA3664
TDA3664AT
TDA3664T
TDA3664T
TDA3664 and TDA3664AT
at I
plastic surface mounted package; collector pad for good heat transfer; 4 leads
plastic small outline package; 8 leads; body width 3.9 mm
plastic small outline package; 8 leads; body width 3.9 mm
REG
PARAMETER
S
= 10 , t < 100 ms)
25 mA
I
REG
100 mA
regulator on
regulator on
regulator on
V
8 V
6 V
0.5 mA
I
REG
P
= 14.4 V; no load
DESCRIPTION
= 50 mA
2
V
V
P
P
GENERAL DESCRIPTION
The TDA3664 is a fixed 5 V voltage regulator with very low
dropout voltage/quiescent current, which operates over a
wide supply voltage range.
The regulator is available as:
Automotive: V
Non-automotive: V
CONDITIONS
PACKAGE
I
Able to withstand voltages up to 18 V at the output
(supply line may be short-circuited)
ESD protection on all pins
DC short-circuit safe to ground and V
output
Temperature protection (T
TDA3664T: SO8 package (non-automotive)
TDA3664AT: SO8 package (automotive)
TDA3664: SOT223 package (automotive).
REG
22 V
45 V
100 mA
P
50P V, 40 C
P
22V, 40 C
3
3
3
4.8
4.75
4.75
MIN.
j
> 150 C).
Preliminary specification
14.4
14.4
14.4
15
5.0
5.0
5.0
0.18
TYP.
T
amb
T
amb
P
TDA3664
of regulator
45
45
33
30
5.2
5.25
5.25
0.3
+125 C.
MAX.
+85 C.
VERSION
SOT96-1
SOT96-1
SOT223
V
V
V
V
V
V
V
UNIT
A