IL7101N IK Semiconductor, IL7101N Datasheet

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IL7101N

Manufacturer Part Number
IL7101N
Description
Manufacturer
IK Semiconductor
Datasheet

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Part Number:
IL7101N
Manufacturer:
IKS
Quantity:
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Part Number:
IL7101N
Manufacturer:
IKSEMICON
Quantity:
20 000
• Low Power Consumption (P
• 100V/200V Common Built-in Voltage Regulator
• High Gain Differential Amplifier
• High Input Sensitivity
• Minimum External Parts
• Large Surge Margin
• Wide Operating Temperature Range (T
• High Noise Immunity
• Meet U. L. 943 standards
The IL7101N/D is designed for use in earth leakage circuit interrupters for
operation directly off the AC Line in breakers.
Description
It contains pre regulator, main regulator, after regulator, differential
amplifier, level comparator, latch circuit. The input in the differential amp
latch circuit. The input in the differential amplifier is connect to the
secondary node of zero current transformer.
The level comparator generates high level when earth leakage current is
greater than some level.
Feature
Absolute Maximum Ratings
GROUND FAULT INTERRUPTER EARTH
Supply Voltage
Supply Current
Power Dissipation
Operating Temperature
Storage Temperature
LEAKAGE CURRENT DETECTOR
GND
V
IN
O
R
D
1
2
3
4
D
=5mW) 100V/200V
А
8
7
6
5
= -40 to 85°C)
- 55 to 125°C
- 40 to 85°C
Pin Configuration
Os
N
Sc
V+
200m W
R
(Top View)
8mA
20V
GND
GND
V
V
O
O
N
N
O
O
V+
V+
IN
IN
S
S
R
R
R
R
D
D
C
C
S
S
5
5
5
4
4
4
6
6
6
3
3
3
7
7
7
1
1
1
2
2
2
8
8
8
T
ORDERING INFORMATION
A
= -40° to 85° C for all packages.
IL7101N Plastic
IL7101D SOIC
IL7101S SIP-8
IL7101
IL7101

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IL7101N Summary of contents

Page 1

... GROUND FAULT INTERRUPTER EARTH LEAKAGE CURRENT DETECTOR Description The IL7101N/D is designed for use in earth leakage circuit interrupters for operation directly off the AC Line in breakers. It contains pre regulator, main regulator, after regulator, differential amplifier, level comparator, latch circuit. The input in the differential amp latch circuit ...

Page 2

Block Diagram IL7101 ...

Page 3

Recommended Operating Condition: T PARAMETER SYMBOL Supply Voltage Vs-GND Capacitor O -GND Capacitor S Electrical Characteristics PARAMETER SYMBOL Supply Current Trip Voltage V T Differential I TD1 Amplifier Output Current 1 Differential I TD2 Amplifier Output ...

Page 4

Typical Performance Curves IL7101 ...

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IL7101 ...

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IL7101 ...

Page 7

Typical Application Supply voltage circuit is connected as a previous diagram. Please decide constants R1, R2, C4, and filter in order to keep at least 12V in Vs, when normal supply current flows. In this case, please ...

Page 8

-T- SEATING PLANE 0.25 (0.010 NOTES: 1. Dimensions “A”, “B” do not include mold flash or protrusions. Maximum mold flash or protrusions 0.25 mm (0.010) per ...

Page 9

Plastic Single-in-Line (SIP 0.125 IL7101 Dimension mm min max A 6.24 6.60 B 0.40 0.54 1.15 1. 0.23 ...

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