TS13101-QFNR Semtech

Neo-Iso TS13101M Galvanic Isolated Latching 60V Solid State Relay HIGH-RELIABILITY PRODUCTS Features Description Low Quiescent Operating Currents The TS13101M is a galvanically isolated 60V solid state relay 2A/4A in OFF/ON state with bi-directional blocking. The device includes a single Scalable galvanic isolation from primary to secondary integrated 110m high voltage switch allowing high sides of the device efficiency switching of power loads or other high current Single control signal for on/off input (CLK) applications. The input pin, CLK, controls the turn on/off of the Operation from 2.7V to 5.5V switch. When the correct CLK sequence is provided the switch Compatible with standard microcontrollers will latch on and stay on until the turn off sequence is given or Switch Characteristics a fault is detected. High voltage switch with bi-directional blocking in OFF state The TS13101M includes several protection features. Each 60V switch and 110m R DS(on) switch has an integrated over-current shut-down to prevent Up to 4A operating current device damage during short-circuit or other unusually high Transient protection for SW1 and SW2 to: load conditions. If an over-current event is detected for a time, IEC 61000-4-2 (ESD) 30kV (air), 30kV (contact) the FET is latched off until the CLK turn on sequence is given. IEC 61000-4-4 (EFT) 40A (5/50ns) level 4 While the CLK pin is active after an over-current event or in the IEC 61000-4-5 (Surge/Lightning) 160V with 2 internal event of an incorrect turn-on sequence, the DATA pin is impedance (1.2/50s) toggled at the CLK frequency. Applications Specification Power load/rail switching Junction operating temperature -55C to 125C Input supply multiplexing Packaged in a 20 pin QFN (4x4) Isolated power supplies Product is lead-free, Halogen Free, RoHS / WEEE Solid state relays compliant HVAC control TYPICAL APPLICATION CIRCUIT TS13101M 1 of 12 www.semtech.com Final Datasheet Rev 2.0 Semtech Aug 3 2017 PIN DESCRIPTION Pin Pin Name Pin Function Description Switch Driver Supply Return Local common supply return 1 SRC 2 SW2 Switch Output Node 2 3 SW1 Switch Output Node 1 4 SW1 Switch Output Node 1 5 SW2 Switch Output Node 2 6 SW1 Switch Output Node 1 7 SW2 Switch Output Node 2 8 SW2 Switch Output Node 2 9 DATA Data Output AC Coupled Data Output 10 CLK Clock Input AC Coupled Clock and Power Input 11 SYSP Positive System Voltage 12 CPP Charge Pump Cap Additional Cap used for lower voltage Clock drive 13 VDD1 Internal Supply 1 Bypass Capacitor for Internal Supply 14 VDD2 Internal Supply 2 Bypass Capacitor for Internal Supply 15 NC No Connect IC Substrate Bias Connect C Capacitor to SYSM SUB 16 SUB 17 NC No Connect 18 SW1 Switch Output Node 1 19 SW1 Switch Output Node 1 20 SW2 Switch Output Node 2 Power PAD Must be floating or connected to SUB PAD PAD TS13101M 2 of 12 www.semtech.com Final Datasheet Rev 2.0 Semtech Aug 3 2017