Typical Performance Characteristics; Minimum Operating Current; Short-Circuit Current; Load Regulation - Harman Kardon MAS 100 Service Manual

harman/kardon

TYPICAL PERFORMANCE CHARACTERISTICS

Minimum Operating Current

(Adjustable Device)
12
9
6
3
0
0

Load Regulation

0.10
∆ I
LOAD
0.05
0
-0.05
-0.10
-0.15
-0.20
-50 -25
Temperature Stability
2.0
1.0
0
-1.0
-2.0
-50 -25
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
T =
J
125°C
T = 25°C
J
5 10 15
INPUT/OUTPUT DIFFERENTIAL (V)
= 800mA
0 25 50 75 100
TEMPERATURE (°C)
0 25 50 75 100 125
TEMPERATURE (°C)

Short-Circuit Current

1.25
1.00
0.75
0.50
0.25
0
20 0
Ripple Rejection vs. Current
100
90
80
70
60
50
40
30
20
V
OUT
10
C
ADJ
C
OUT
0
125 0
Adjust Pin Current
100
90
80
70
60
50
40
30
20
10
0
150 -50 -25
MAS 100 / MAS 110 / MAS 1 Service Manual
AMS1117
T = 125°C
J
T = 25°C
J
5 10
INPUT/OUTPUT DIFFERENTIAL
f = 120Hz
RIPPLE
≤3Vp-p
V
RIPPLE
f = 20Hz
RIPPLE
≤0.5Vp-p
V
RIPPLE
= 5V
= 10 µF
= 22µF
0.2 0.4 0.6
OUTPUT CURRENT (A)
0 25 50 75 100 125
TEMPERATURE (°C)
15
0.8
150
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