CHT-LDOS-025 ETC1 [List of Unclassifed Manufacturers], CHT-LDOS-025 Datasheet - Page 4

• Manufacturer Part Number: CHT-LDOS-025
• Description: High-Temperature, 2.5V; 3.3V; 5V; 5.5V; 9V; 10V; 12V; 13V or 15V, 1A, Low-Dropout SOI-CMOS Voltage Regulator for symmetrical voltage applications.
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

Measurements (CHT-LDOS-150)
Note: Temperatures hereafter are ambient temperatures, not junction temperatures.
Figure 1: V
Figure 3: Typical short-circuit current vs. T°
Figure 5: V
Figure 7: I
Version 1.0 (17/05/2006)
16
14
12
10
15.2
15.1
14.9
14.8
0.35
0.25
0.15
0.05
0 .0 0 45
0 .0 0 43
0 .0 0 41
0 .0 0 39
0 .0 0 37
0 .0 0 35
8
6
4
2
0
15
0.4
0.3
0.2
0.1
0
15
0
V
-
40° C
-50
V
OUT
I
OUT
SC
1 6
I
quiescent
-
40° C
(V)
(A)
17
(V)
Quiescent
0.5
225°
C
out
0
out
1 8
25°
C
vs. I
19
vs. V
(A)
20
vs. V
50
100°
C
Load
in
1
21
-
40° C
over T°
@ 2V dropout
25°
C
22
in
100°
C
100
150°
C
over T°
200°
C
23
225°
C
1.5
2 4
200°
C
225°
C
150
CHT-LDOS -
25
26
http://www.cissoid.com
225°
C
200°
C
2
27
200
150°
C
2 8
I
Load
V
100°
C
T(°C)
V
IN
-
40° C
IN
25°
C
(V)
29
(V)
(A)
250
3 0
2.5
Preliminary datasheet
Figure 2: Zoom on figure 1
Figure 4: V
Figure 6: Input ripple rejection
Figure 8: S
Should be very similar to CHT-LDO datasheet
Should be very similar to CHT-LDO datasheet
15.2
15.1
14.9
14.8
15.15
15.05
14.95
15
15.1
14.9
0
15
V
OUT
-50
V
(V)
OUT
Vout
out
0.5
(V)
vs. T° (2V dropout, 3 samples)
(V²/Hz) @25°C, I
225°
C
50
1
200°
C
Tbd
Tbd
150°
C
100°
C
1.5
25°
C
150
Load
-
40° C
=100mA
2
I
Load
T(°C)
(A)
250
2.5
4