SID1182KQ Power Integrations

SCALE-iDriver Family SID11x2KQ Up to 8 A Single Channel IGBT/MOSFET Gate Driver for Automotive Applications Providing Reinforced Galvanic Isolation Product Highlights Description Highly Integrated, Compact Footprint The SID11x2KQ is a single channel IGBT and MOSFET driver in an Split outputs providing up to 8 A peak drive current eSOP package. Reinforced galvanic isolation is provided by Power Integrated FluxLink technology providing safe isolation between Integrations innovative solid insulator FluxLink technology. 8 A peak primary-side and secondary-side output drive current enables the product to drive IGBTs and MOSFETs Rail-to-rail stabilized output voltage up to 600 A (typical) without any additional active components. For Unipolar supply voltage for secondary-side gate drive requirements that exceed the stand-alone capability of the Suitable for 600 V / 650 V / 1200 V IGBT and MOSFET switches SID11x2KQs, an external amplifier (booster) may be added. Stable Up to 75 kHz switching frequency positive and negative voltages for gate control are provided by one Low propagation delay time 260 ns unipolar isolated voltage source. Propagation delay jitter 5 ns Additional features such as short-circuit protection (DESAT) with -40 C to 125 C operating ambient temperature Advanced Soft Shut Down (ASSD), undervoltage lock-out (UVLO) for High common-mode transient immunity primary-side and secondary-side and rail-to-rail output with tempera- eSOP package with 9.5 mm creepage and clearance ture and process compensated output impedance guarantee safe Advanced Protection / Safety Features operation even in harsh conditions. Undervoltage lock-out (UVLO) protection for primary and Controller (PWM and fault) signals are compatible with 5 V CMOS logic, secondary-side and fault feedback which may also be adjusted to 15 V levels by using external resistor divider. Short-circuit protection using V monitoring and fault feedback CESAT Advanced Soft Shut Down (ASSD) Product Portfolio Full Safety and Regulatory Compliance 1 100% production partial discharge test Product Peak Output Drive Current 100% production HIPOT compliance testing at 6 kV RMS 1 s SID1132KQ 2.5 A Reinforced insulation meets VDE 0884-10 (pending) SID1182KQ 8.0 A AEC Q-100 qualified reaching automotive grade level 1 Table 1. SCALE-iDriver Portfolio. Green Package Notes: Halogen free and RoHS compliant 1. Package: eSOP-R16B. Applications Electric vehicle power train Electric vehicle on-board chargers and charger stations High reliability drivers and inverters Figure 2. eSOP-R16B Package. SCALE-iDriver VCE Primary-Side Secondary-Side Logic Logic VGXX IN VISO Fault Output SO V TOT GH V IN VCC FluxLink GL V VCC GND VEE COM PI-7949-072616 Figure 1. Typical Application Schematic. www.power.com March 2018 This Product is Covered by Patents and/or Pending Patent Applications. - + - +SID11x2KQ VCE V DES VGXX COM SHORT-CIRCUIT BOOTSTRAP VISO DETECTION CHARGE PUMP VCC LEVEL ASSD SHIFTER GH FluxLink SO TRANSCEIVER TRANSCEIVER (BIDIRECTIONAL) (BIDIRECTIONAL) VISO GL GND CORE LOGIC SUPPLY MONITORING AUXILIARY CORE LOGIC COM POWER SUPPLIES SUPPLY IN MONITORING VISO AUXILIARY POWER SUPPLIES VEE CONTROL VEE PI-7654-092216 Figure 3. Functional Block Diagram. VISO Pin (Pin 14): Pin Functional Description This pin is the input for the secondary-side positive supply voltage. VCC Pin (Pin 1): COM Pin (Pin 15): This pin is the primary-side supply voltage connection. This pin provides the secondary-side reference potential. GND Pin (Pin 3-6): GL Pin (Pin 16): This pin is the connection for the primary-side ground potential. This pin is the driver output sinking current (turn-off). All primary-side voltages refer to the pin. IN Pin (Pin 7): This pin is the input for the logic command signal. SO Pin (Pin 8): This pin is the output for the logic fault signal (open drain). NC Pin (Pin 9): VCC 1 16 GL This pin must be un-connected. Minimum PCB pad size for soldering 15 COM is required. 14 VISO VEE Pin (Pin 10): 13 GH GND 3-6 Common (IGBT emitter/MOSFET source) output supply voltage. 12 VGXX VCE Pin (Pin 11): 11 VCE This pin is the desaturation monitoring voltage input connection. IN 7 10 VEE SO 8 9 NC VGXX Pin (Pin 12): This pin is the bootstrap and charge pump supply voltage source. GH Pin (Pin 13): This pin is the driver output sourcing current (turn-on) connection. PI-7648-041415 Figure 4. Pin Configuration. 2 Rev. A 03/18 www.power.com +