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ZXCT1107_1107 Datasheet, PDF (5/16 Pages) Diodes Incorporated – LOW POWER HIGH-SIDE CURRENT MONITORS
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A Product Line of
Diodes Incorporated
ZXCT1107/1109/1110
LOW POWER HIGH-SIDE CURRENT MONITORS
Typical Characteristics
12
VOUT = 0V
VSENSE = 0V
10
TA = 125°C
8
6
TA = 85°C
4
TA = 25°C
2
TA = 0°C
TA = -40°C
0
0
10
20
30
40
VS+ (V)
Input Current vs. VS+
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
TA = 25°C
VOUT = 0V
VSENSE = 0V
10
20
30
40
VS+ (V)
IS+ Current vs. VS+
9.0
VSENSE = 0V
8.0 VOUT = 0V
7.0
6.0
VS+ = 20V
5.0
4.0
VS+ = 3.7V
3.0
2.0
1.0
0.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Input Current vs. Ambient Temperature
1.8
TA = 25°C
1.6 VOUT = 0V
VSENSE = 0V
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
10
20
30
40
VS+ (V)
IS- Current vs. VS+
2500
450
VS+ = 20V
VOUT = 0V
TA = 125°C
TA = 85°C
400
2000
350
1500
1000
TA =25°C
300
TA = 0°C
250
TA = -40°C
200
150
500
100
50
0
0
100 200 300 400 500
VSENSE (mV)
Output Current vs. VSENSE
ZXCT1107/1109/1110
Document number: DS35033 Rev. 3 - 2
600
5 of 16
www.diodes.com
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
OUTPUT VOLTAGE (V)
Output Current vs. Output Voltage
JULY 2011
© Diodes Incorporated
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