Freelance Electronics Components Distributor
Closed Dec 25th-26th
800-300-1968
We Stock Hard to Find Parts

STLQ50C50R

Part # STLQ50C50R
Description LDO REG 5V 0.5A 5PIN SOT-323- Tape and Reel
Category VOLTAGE REGULAT
Availability In Stock
Qty 30
Qty Price
1 + $0.09741
Manufacturer Available Qty
SGS Thomson
Date Code: 0946
  • Shipping Freelance Stock: 15
    Ships Immediately
SGS Thomson
  • Shipping Freelance Stock: 15
    Ships Immediately



Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

STLQ50XX Typical application
7/18
5 Typical application
Figure 3. Fixed versions: STLQ5018- STLQ5025- STLQ5033- STLQ5050
Figure 4. Adjustable version STLQ50ADJ
Typical characteristics STLQ50XX
8/18
6 Typical characteristics
Figure 5. V
O
vs T
J
Figure 6. V
O
vs V
I
Figure 7. I
Q
vs T
J
Figure 8. V
DROP
vs I
O
Figure 9. V
DROP
vs T
J
Figure 10. Stability
V
I
=2.8V, I
O
=20mA
1.72
1.74
1.76
1.78
1.8
1.82
1.84
-50 -25 0 25 50 75 100 125
V
O
[V]
Temp [°C]
V
I
=2.8V, I
O
=20mA
1.72
1.74
1.76
1.78
1.8
1.82
1.84
-50 -25 0 25 50 75 100 125
V
O
[V]
V
I
=2.8V, I
O
=20mA
1.72
1.74
1.76
1.78
1.8
1.82
1.84
-50 -25 0 25 50 75 100 125
V
O
[V]
Temp [°C]
I
O
=50mA, V
O
=1.8V
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0 12345
V
O
[V]
V
I
[V]
I
O
=50mA, V
O
=1.8V
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0 12345
V
O
[V]
V
I
[V]
V
I
=5V, I
O
=1mA, V
O
=1.8V
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
-50 -25 0 25 50 75 100 125
Iq [µA]
Temp [°C]
V
I
=5V, I
O
=1mA, V
O
=1.8V
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
-50 -25 0 25 50 75 100 125
Iq [µA]
V
I
=5V, I
O
=1mA, V
O
=1.8V
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
-50 -25 0 25 50 75 100 125
Iq [µA]
Temp [°C]
T
A
=25°C
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0 102030 40 50
V
DROP
[V]
I
O
[mA]
T
A
=25°C
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0 102030 40 50
V
DROP
[V]
I
O
[mA]
V
O
=2.45V, I
O
=50mA
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
-50 -25 0 25 50 75 100 125
V
DROP
[V]
Temp [°C]
V
O
=2.45V, I
O
=50mA
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
-50 -25 0 25 50 75 100 125
V
DROP
[V]
Temp [°C]
T
A
=25°C
0
1
2
3
4
5
6
7
8
9
10
11
12
0 12345
ESR[ ]
C
O
[µF]
T
A
=25°C
0
1
2
3
4
5
6
7
8
9
10
11
12
0 12345
ESR[ ]
C
O
[µF]
STLQ50XX Typical characteristics
9/18
Figure 11. S.V.R. vs Freq. Figure 12. S.V.R. vs I
O
Figure 13. Line transient response Figure 14. Load transient response
I
O
=50mA; C
O
=10µF; V
I
=2.8V, V
I
rise/fall=5ms
C
O
=1µF; V
O
=1.8V; V
I
=2.8V, Curr. rise/fall=1µs
Figure 15. Short circuit current Figure 16. Thermal protection
V
O
=1.8V, I
O
=20mA
2
7
12
17
22
27
32
37
100 1000 10000 100000
SVR [dB]
Frequency [Hz]
V
O
=1.8V, I
O
=20mA
2
7
12
17
22
27
32
37
100 1000 10000 100000
SVR [dB]
Frequency [Hz]
V
O
=1.8V, f=120Hz
20
22
24
26
28
30
32
34
36
38
40
0 1020304050
SVR [dB]
I
O
[mA]
V
O
=1.8V, f=120Hz
20
22
24
26
28
30
32
34
36
38
40
0 1020304050
SVR [dB]
I
O
[mA]
V
O
=0, T
A
=25°C
0
0.1
0.2
0.3
0.4
0.5
0.6
2 4 6 8 10 12 14
I
O
[A]
V
I
[V]
V
O
=0, T
A
=25°C
0
0.1
0.2
0.3
0.4
0.5
0.6
2 4 6 8 10 12 14
I
O
[A]
V
O
=0, T
A
=25°C
0
0.1
0.2
0.3
0.4
0.5
0.6
2 4 6 8 10 12 14
I
O
[A]
V
I
[V]
V
I
=2.8V
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
155 157 159 161 163 165 167 169 171 173 175
T
J
[°C]
V
O
[V]
V
I
=2.8V
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
155 157 159 161 163 165 167 169 171 173 175
T
J
[°C]
V
O
[V]
PREVIOUS123456NEXT