ZXCT1082E5TA Diodes Zetex, ZXCT1082E5TA Datasheet - Page 6

• Manufacturer Part Number: ZXCT1082E5TA
• Description: IC CURRENT MONITOR SOT23-5
• Manufacturer: Diodes Zetex

Specifications of ZXCT1082E5TA

• Function: Current Monitor
• Sensing Method: High-Side
• Voltage - Input: 2.7 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Accuracy: -
• Other names: ZXCT1082E5TATR

ZXCT1082/83/84/85/86/87
Document number: DS32162 Rev. 1 - 2
Typical Characteristics (cont.)
1.430
1.425
1.420
1.415
1.410
1.405
1.400
1.395
1.390
0.248
0.246
0.244
0.242
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.25
0.24
0
-40 -25 -10
-40 -25 -10
Output Voltage Current vs. Ambient Temperature
V
V
T = 25 C
R
R = 125k
I Input Current vs. Ambient Temperature
S-
A
SENSE
CC
GT
G
I
10
S-
= 5V
= 5k
Input Current vs. Supply Voltage
°
V
= 0V
Ω
S+
Ω
5
= 2.7V
5
20
T Temperature ( C)
T Temperature ( C)
A
A
20
20 35 50 65 80 95 110 125
V
V
35 50
S+
CC
30
= 12V
(V)
V
S+
= 40V
65 80 95 110 125
40
V
S+
°
°
= 60V
V
V
T = 25 C
V
R
R = 125k
S+
A
S+
SENSE
GT
G
V
V
V
R
R = 125k
SENSE
S+
CC
GT
G
50
= 12V, V
12V
= 5k
12V
= 5V
= 5k
°
= 0V
Ω
= 0V
Ω
Ω
Ω
www.diodes.com
60
CC
= 5V V
6 of 13
SENSE
0.249
0.248
0.245
0.251
0.247
0.246
0.244
0.243
0.242
0.241
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.25
14
12
10
8
6
4
2
0
= 100mV, R
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
-40 -25 -10
V
V
T = 25 C
R
I
A
S+
CC
GT
S-
V
V
T = 25 C
R
R
12V
= 5V
A
= 5k
SENSE
s+
GT
GT
Input Current vs. V
= 12V
°
= 5k
= 125k
Ω
°
Diodes Incorporated
GT
= 10mV
Ω
V
A Product Line of
OUT
Output Voltage vs. V
Ω
= 5kΩ, R
V
CC
5
T Temperature ( C)
vs. Ambient Temperature
= 2.7V
A
ZXCT1082/83/84/85/86/87
20 35 50 65 80 95 110 125
V
V
Gain = 100
V
CC
G
SENSE
SENSE
= 5V
= 125kΩ, T
V
SENSE
CC
(V)
(V)
= 40V
Gain = 25
V
Gain = 10
Different Voltage
CC
SEN SE
= 60V
°
A
= 25°C
© Diodes Incorporated
V
T = 25 C
V
R
R = 125k
A
S+
CC
GT
G
12V
= 5V
= 5k
°
May 2010
Ω
Ω