I13TL1A0 Vicor

Digital Isolator I13xL1A0 S CUNRTLS Three Channel Digital Isolator Features Product Description Three-channel digital isolator The I13xL1A0 is a three-channel passive Digital Isolator which enables secondary referenced digital power system monitoring n One receive & two transmit channels and control when used in conjunction with Vicors Digital Powered from input signal, no V required CC Supervisor and high performance power conversion, Small size and low external component count reduce regulation, and transformation modules. system complexity while preserving system power density The I13xL1A0s passive design reduces system complexity, Operating input voltage = 3.3 V (typ.) while its small footprint increases system power density. DC Isolation voltage = 4242 V DC AC Isolation voltage = 3000 V RMS 10 mm x 10 mm Land Grid Array (LGA) package 8.6 mm creepage Safety Regulatory Approvals Standard Models n IEC 60950-1 n EN 60950-1 Part Package Type Temperature n UL 60950-1 Number I13TL1A0 LGA (10 x 10 mm) T-Grade (-40C to 125C) I13ML1A0 LGA (10 x 10 mm) M-Grade (-55C to 125C) Typical Applications 380 VDC Power Distribution High End Computing Systems Automated Test Equipment Industrial Systems High Density Power Supplies Communications Systems Transportation Digital Isolator Rev 1.1 vicorpower.com 800 927.9474 Page 1 of 12 07/2014I13xL1A0 Typical Application IsolationBarrier ChiPDCM +IN +OUT InternalBias LOAD SER-OUT SER-IN C PWM-IN -IN -OUT SEC SGND DigitalIsolator PRI PWMFB SEC PWMFB PRI-OUT-A SEC-IN-A PRI UART CMD SEC UART CMD PRI-OUT-B SEC-IN-B PRI UART RESP SEC UART RESP DigitalSupervisor SEC-OUT-C PRI-IN-C PRI SGND PWM OUT PRI-COM SEC-COM TXD1 RXD1 SCL SDA I13xL1A0 + Isolated Regulated DC/DC Converter Module and Digital Supervisor IsolationBarrier ChiPBCM +IN +OUT InternalBias 1.5k 1.5k LOAD EN SER-OUT C SER-IN SDA Host SGND -IN -OUT c SCL PMBus VDD DigitalIsolator 10k 3k NC NC PRI-OUT-A SEC-IN-A SER-TO-BCM TXD1 PRI-OUT-B SEC-IN-B VDD FDG6318P SER-FROM-BCM RXD1 PRI-IN-C SEC-OUT-C VDD TXD1 CP VCC Digital PRI-COM SEC-COM D SD D RXD1 SCL Supervisor Q RD Flip-flop Q SGND SSTOP 74LVC1G74DC SCL 3k 10k SGND I13xL1A0 + Offline BCM and Digital Supervisor Digital Isolator Rev 1.1 vicorpower.com 800 927.9474 Page 2 of 12 07/2014 SDA SADDR