Model Information for ACS71020KMABTR-030B3-SPI
Part Number: ACS71020KMABTR-030B3-SPI

Description:

• Product Name: Single Phase, Isolated, Power Monitoring IC with Voltage Zero Crossing and Overcurrent Detection
• Supply Voltage (Vcc): 3.3V
• Current Sensing Range: ±30A
• Communication Protocol: SPI
• Operating Temperature Range (TA): -40°C to 125°C
• Packing: 1000 pieces per reel, Tape and reel
• Features:
• Accurate power monitoring for both AC and DC applications: Provides precise power monitoring for both alternating and direct current applications.
• Accurate measurements of active, reactive, and apparent power, as well as power factor: Capable of measuring active, reactive, and apparent power, along with power factor.
• Separate RMS and instantaneous measurements for both voltage and current channels: Offers separate RMS and instantaneous measurements for voltage and current channels.
• Dedicated voltage zero crossing pin: Features a dedicated pin for voltage zero crossing detection.
• Overcurrent fault output pin: Includes an output pin for overcurrent fault detection.
• 1kHz bandwidth: Operates with a bandwidth of 1kHz.
• Current-sensing range from 0 to 90 A: Current sensing range extends from 0 to 90 A.
• Options for PC or SPI digital interface protocols: Supports PC or SPI digital interface protocols.
• User-programmable EEPROM and integrated charge pump: Equipped with user-programmable EEPROM and an integrated charge pump.
• 16-bit voltage and current ADCs: Features 16-bit voltage and current ADCs.
• Technical Specifications:
• Primary Conductor Resistance: 0.85 mΩ for low power loss and high inrush current withstand capability.
• Resistance to Hydrocarbons: Poor.
• Shore A Hardness: 50.
• User-programmable Under/Overvoltage Thresholds: For input voltage and overcurrent fault thresholds.
• Compliance:
• EU RoHS Directive 2011/65/EU: Compliant.
• EU ELV Directive 2000/53/EC: Compliant.
• China RoHS 2 Directive MIIT Order No 32, 2016: No Restricted Materials Above Threshold.
• EU REACH Regulation (EC) No. 1907/2006: Does not contain REACH SVHC.
• Halogen Content: Low Halogen - Br, Cl, F, I < 900 ppm per homogenous material. Also BFR/CFR/PVC Free.
• Absolute Maximum Ratings:
• Supply Voltage (Vcc): 6.5V.
• Reverse Supply Voltage (VaCC): -0.5V.
• Input Voltage (VN, VN): Vcc + 0.5V.
• Reverse Input Voltage (VaNP, VeN!): -0.5V.
• Digital VO Voltage (Volo): 6V.
• Reverse Digital I/O Voltage (VRnO): -0.5V.
• Operating Ambient Temperature (TA): -40°C to 125°C.
• Junction Temperature (Tj(max)): 165°C.
• Storage Temperature (Tstg): -65°C to 170°C.
• Isolation Characteristics:
• Dielectric Strength Test Voltage (Viso): 4800VMS.
• Maximum Approved Working Voltage for Basic Isolation (Vwvi): 1047VRMS or VOC.
• Maximum Approved Working Voltage for Reinforced Isolation (Vwv): 517VRMS or VOC.
• Clearance (Da): 7.5mm.
• Creepage (Der): 7.5mm.
• Thermal Characteristics:
• Package Thermal Resistance (RθJA): 23°C/W (Junction to Ambient).
• Package Thermal Resistance (RθJL): 5°C/W (Junction to Lead).
• Package Information:
• Package Type: 16-pin SOICW (suffix MA).
• Lead-Free: Yes.