MC7101
MC7101 is EARTH LEAKAGE CURRENT DETECTOR manufactured by ABOV.
Features
- Low Power consumption (PD = 5m W) 100V/ 200V
- 100V/200V mon Built-in Voltage Regulator
- High Gain Differential Amplifier
- High Input Sensitivity (VT = 13.5m V Typ.)
- Minimum External Parts
- Large Surge Margin
- Wide Operating Temperature Range (TA = -30 to 85℃)
- High Noise Immunity
- GL7101,M54122 pin patible
Ordering Information
Device name MC7101C(F)
Package wafer ring based UV tape carrier
MC7101D MC7101B
8_SOP 8_PDIP
Wafer / Chip size
- Wafer : 6inch
- Chip : 810um x 840um
(without S/L 100um)
- -
Copyright © 2008 by ABOV Semiconductor This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
CONTENTS
1. General Description
……………………………………………………………. …………….3 2. Pin Assignment…………..………………..……………………………………….….…… 3 3. Block Diagram…………………….……….…………………………………….…………… 3 4. Absolute Maximum Rating …………….….………………………………………………4 5. Remended Operating Condition ……………………….………………………….……4 6. Electrical Characteristics ………………………..…………………………….…………5 7. Typical Performance Curves …………….……………………………………………..…..6 8. Test Circuit ………………… ………………………………………………………..…….7 9. Typical Application ……………….………..….………………………..…………..……9 10. Package Dimension……………….………..….………………………..…………..……10 11. Revision History ………………..…………………………………….………..………..11
Rev. 1.0
1. General Description
The MC7101 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 parator, latch circuit. The input in the differential amplifier is connected to the secondary node of zero current transformer. The level parator generates high level when earth leakage current is greater than some level.
2. Pin Assignment
3. Block Diagram
V+
Sc
Voltage Regulator
Latch...
