TPS71719

Manufacturer Part NumberTPS71719
DescriptionThe TPS717xx family of low-dropout (LDO), low-power linear regulators offers very high power supply rejection (PSRR) while maintaining very low 45µA ground current in an ultra-small, five-pin SC70 package
ManufacturerTexas Instruments
TPS71719 datasheet
 


Specifications of TPS71719

Iout(max)(a)0.1Vdo(typ)(mv)170
Iq(typ)(ma)0.05Vin(min)(v)2.5
Vin(max)(v)6.5Vout Adj(min)(v)1.9
Vout Adj(max)(v)1.9Accuracy(%)3
Output Capacitor TypeCeramicFixed Output Options(v)1.9
Vout(min)(v)1.9Vout(max)(v)1.9
Pin/package5SC70Regulated Outputs(#)1
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Page 6/31

Download datasheet (2Mb)Embed
PrevNext
TPS717xx
SBVS068G – FEBRUARY 2006 – REVISED APRIL
2009..................................................................................................................................................
Over operating temperature range (T
= –40°C to +125°C), V
J
V
= V
, C
= 1.0 F, C
EN
IN
OUT
LOAD REGULATION
50
40
30
20
10
0
-
10
-
20
-
30
-
40
-
50
0
50
I
(mA)
OUT
Figure 3.
LINE REGULATION
I
= 5mA
OUT
1.0
0.8
0.6
0.4
0.2
0
-
0.2
-
0.4
0.6
-
0.8
-
1.0
-
2.5
3.5
4.5
V (V)
IN
Figure 5.
OUTPUT VOLTAGE vs
TEMPERATURE
2.0
1.5
1.0
0.5
0
0.5
-
1.0
-
I
= 150mA
OUT
1.5
-
2.0
-
-40
-25 -10
5
20
35
50
T ( C)
°
J
Figure 7.
6
Submit Documentation Feedback
TYPICAL CHARACTERISTICS
= V
+ 0.5V or 2.5V, whichever is greater; I
IN
OUT(TYP)
= 0.01 F, unless otherwise noted. For TPS71701, V
NR
Typical values are at T
= +25°C.
J
LOAD REGULATION UNDER LIGHT LOADS
50
T = 40 C
-
°
J
40
T = +25 C
°
J
30
T = +85 C
°
J
T = +125 C
°
20
J
10
0
-
10
-
20
-
30
-
40
-
50
0
100
150
3.0
T = 40 C
-
°
J
T = +25 C
°
J
2.0
T = +85 C
°
J
T = +125 C
°
J
1.0
0
-
1.0
-
2.0
3.0
-
5.5
6.5
2.5
250
200
I
= 5mA
150
OUT
100
I
= 100 A
m
OUT
50
0
65
80
95 110
125
0
www.ti.com
= 0.5mA,
OUT
= 2.8V.
OUT
T = 40 C
-
°
J
T = +25 C
°
J
T = +85 C
°
J
T = +125 C
°
J
3
1
2
4
I
(mA)
OUT
Figure 4.
LINE REGULATION
I
= 150mA
OUT
T = 40 C
-
°
J
T = +25 C
°
J
T = +85 C
°
J
T = +125 C
°
J
3.5
4.5
5.5
6.5
V (V)
IN
Figure 6.
DROPOUT VOLTAGE vs
OUTPUT CURRENT
T = +125 C
°
J
T = +85 C
°
J
T = +25 C
°
J
T = 40 C
-
°
J
50
100
150
I
(mA)
OUT
Figure 8.
Copyright © 2006–2009, Texas Instruments Incorporated
5