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Evaluation Note for MCA1101/MCR1101
±5A ±20A ±50A, 5V/3.3V Isolated Current Sensors
EVB EB0013 Rev A
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Tel: +1-978-738-0900, Fax: +1-978-738-0196, www.ACEINNA.com
Information furnished herein by ACEINNA is believed to be accurate and reliable. However, ACEINNA assumes
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the right to change this document without notification.
MCx1101 Evaluation Note, Document No.: 7430-9001-01 Ver1.6
Page 1 of 5
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Summary of Contents for Aceinna MCA1101-5-5
- Page 1 No license is granted by implication or otherwise under any patent or patent rights of ACEINNA. ACEINNA reserves the right to change this document without notification.
- Page 2 ✓ 4.8 kV Dielectric Strength Voltage ✓ 1097 VRMS Basic Isolation Voltage ✓ 400 VRMS Reinforced Isolation Voltage ORDER INFORMATION EVB PART NUMBER Current Range Gain Voltage EVB MCA1101-5-5 ±5 Amp Fixed EVB MCA1101-20-5 ±20 Amp Fixed Note1 EVB MCA1101-50-5 ±50 Amp...
- Page 3 TEST BOARD PIN DESCRIPTION Name Connection Description Fix the wire of Primary Current by screw Non-Inverting Current Sense Input I_IN Fix the wire of Primary Current by screw Inverting Current Sense Input I_OUT Input pin. Voltage on this pin defines the OCP P1 Connector Pin 1 threshold level.
- Page 4 PCB LAYOUT – TOP SIDE EB0013 REV A PHOTO MCx1101 Evaluation Note, Document No.: 7430-9001-01 Ver1.6 Page 4 of 5...
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Page 5: Bill Of Materials
BILL OF MATERIALS Reference Design Item Value Package Rating Description R1, R2 4.7KΩ 0603 1/10W Pull up resistor 100Ω 0603 1/10W Input limit resistor 10KΩ 0603 1/10W Pull up resistor Reference PIN coupling capacitor 10nF X7R Ceramic/0603 (NP for MCA1101) 0.1uF X7R Ceramic/0603 VCC coupling capacitor...