Energy Management Controller IC
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MTE1122
Energy Management Controller IC
FEATURES
• • • • • • • • • • • Energy Management Controller...
Description
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MTE1122
Energy Management Controller IC
FEATURES
Energy Management Controller Based on 8-bit RISC Technology Proprietary Power Management Algorithm Reduces the power consumption of induction motor systems 5V Operation 18-pin PDIP and SOIC Packages 8-bit Analog-to-Digital (A/D) Converter Automatic Power-on Reset Power-up Timer Commercial and Industrial Temperature Range Operation Multiple parts can be slaved for three-phase operation
PACKAGE TYPE
18-Lead PDIP/SOIC VSS1 P-Sense VSS RESET VSS ZC-Sense TTRIG NC NC 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 VSS Gate Input OSC1 OSC2 VDD IND NC NC NC
FIGURE 1: SYSTEM BLOCK DIAGRAM
LINE IN LINE OUT TO MOTOR TRIAC
MTE1122
INTRODUCTION
The MTE1122 is an Energy Management Controller IC DataSheet4U.com for single-phase induction motors. This CMOS device VOLTAGE is based on Microchip Technology Inc’s RISC procesZERO-CROSS sor core and proprietary algorithms. When combined with some external analog components, it will provide an electronic system that economically reduces the operating costs of small induction motors by as much VCC as 58%. It will also allow motors to run cooler and with POWER less vibration. The system operates on single phase NEUTRAL IN 110 or 220 VAC.
DataShee
VOLTAGE AMP
CURRENT ZERO-CROSS MTE1122 NEUTRAL OUT
FIGURE 2: ENERGY SAVINGS
60.0 50.0 40.0
Percent Savings
30.0 20.0 10.0 0.0 0 10 20 30 40 50
Percent Load
60
70
80
90
100
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