Si827x Data Sheet 4 Amp ISOdriver with High Transient (dV/dt) Immunity KEY FEATURES The Si827x isolators are ideal for driving power switches used in a wide variety of power supply, inverter, and motor control applications. The Si827x isolated gate drivers Single, dual, or high-side/low-side drivers utilize Skyworks proprietary silicon isolation technology, supporting up to 2.5 kV RMS Single PWM or dual digital inputs withstand voltage per UL1577 and VDE0884. This technology enables industry leading High dV/dt immunity: common-mode transient immunity (CMTI), tight timing specifications, reduced variation 200 kV/s CMTI with temperature and age, better part-to-part matching, and extremely high reliability. 400 kV/s Latch-up It also offers unique features such as separate pull-up/down outputs, driver shutdown Separate pull-up/down outputs for slew on UVLO fault, and precise dead-time programmability. The Si827x series offers longer rate control service life and dramatically higher reliability compared to opto-coupled gate drivers. Wide supply range: Input supply: 2.55.5 V The Si827x drivers utilize Skyworks proprietary silicon isolation technology, which pro- vides up to 2.5 kV withstand voltage per UL1577 and fast 60 ns propagation times. Driver supply: 4.230 V RMS Driver outputs can be grounded to the same or separate grounds or connected to a pos- Very low jitter of 200 ps p-p itive or negative voltage. The TTL level compatible inputs with >400 mV hysteresis are 60 ns propagation delay (max) available in individual control input (Si8271/2/3/5) or PWM input (Si8274) configurations. Dedicated enable pin High integration, low propagation delay, small installed size, flexibility, and cost-effective- Skyworks high performance isolation ness make the Si827x family ideal for a wide range of isolated MOSFET/IGBT and SiC technology: or GaN FET gate drive applications. Industry leading noise immunity High speed, low latency and skew Automotive Grade products are built using automotive-specific flows at all steps in the manufacturing process to ensure the robustness and low defectivity required for Best reliability available automotive applications. Compact packages: 8-pin SOIC Automotive Applications Industrial Applications 16-pin SOIC On-board chargers Switch-mode Power Supplies DFN-14 (pin to pin compatible with Battery management systems Solar Power Inverters LGA-14 packages) Charging stations Motor control and drives Wide temperature range: Traction inverters 40 to 125 C Uninterruptible Power Supplies Hybrid Electric Vehicles AEC-Q100 Qualified High-Power Class D Amplifiers Battery Electric Vehicles Automotive-grade OPNs available Safety Regulatory Approvals AIAG compliant PPAP documentation support UL 1577 recognized IMDS and CAMDS listing support Up to 2500 V for 1 minute RMS CSA approval IEC 60950-1 (reinforced insulation) VDE certification conformity VDE 0884 Part 10 CQC certification approval GB4943.1-2011 Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 1 Rev. 1.06 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice November 23, 2021 1Si827x Data Sheet Ordering Guide 1. Ordering Guide Industrial and Automotive Grade OPNs Industrial-grade devices (part numbers having an -I in their suffix) are built using well-controlled, high-quality manufacturing flows to ensure robustness and reliability. Qualifications are compliant with JEDEC, and defect reduction methodologies are used throughout definition, design, evaluation, qualification, and mass production steps. Automotive-grade devices (part numbers having an -A in their suffix) are built using automotive-specific flows at all steps in the manu- facturing process to ensure robustness and low defectivity. These devices are supported with AIAG-compliant Production Part Approval Process (PPAP) documentation, and feature International Material Data System (IMDS) and China Automotive Material Data System (CAMDS) listing. Qualifications are compliant with AEC-Q100, and a zero-defect methodology is employed throughout definition, de-sign, evaluation, qualification, and mass production steps. 1, 2, 3 Table 1.1. Si827x Ordering Guide Dead- Output Ordering Automotive Driver Integrated Time Low Isolation Inputs UVLO Package 4, 5 6 Part Number Deglitcher Range Jitter Rating OPN Configuration (V) (ns) 2.5 kV Isolation Options RMS 2.5 kV Si8271AB-IS Si8271AB-AS VI Single 5 N N/A Y SOIC-8 NB RMS 2.5 kV Si8271BB-IS Si8271BB-AS VI Single 8 N N/A Y SOIC-8 NB RMS Si8271ABD-IS Si8271ABD-AS VI Single 5 Y N/A N SOIC-8 NB 2.5 kV RMS 2.5 kV Si8271BBD-IS Si8271BBD-AS VI Single 8 Y N/A N SOIC-8 NB RMS 2.5 kV Si8271DB-IS Si8271DB-AS VI Single 12 N N/A Y SOIC-8 NB RMS 2.5 kV Si8271DBD-IS Si8271DBD-AS VI Single 12 Y N/A N SOIC-8 NB RMS Si8271GB-IS Si8271GB-AS VI Single 3 N N/A Y SOIC-8 NB 2.5 kV RMS 2.5 kV Si8271GBD-IS Si8271GBD-AS VI Single 3 Y N/A N SOIC-8 NB RMS 2.5 kV Si8273AB-IS1 Si8273AB-AS1 VIA/VIB HS/LS 5 N N/A Y SOIC-16 NB RMS 2.5 kV Si8273ABD-IS1 Si8273ABD-AS1 VIA/VIB HS/LS 5 Y N/A N SOIC-16 NB RMS Si8273BB-IS1 Si8273BB-AS1 VIA/VIB HS/LS 8 N N/A Y SOIC-16 NB 2.5 kV RMS 2.5 kV Si8273BBD-IS1 Si8273BBD-AS1 VIA/VIB HS/LS 8 Y N/A N SOIC-16 NB RMS 2.5 kV Si8273DB-IS1 Si8273DB-AS1 VIA/VIB HS/LS 12 N N/A Y SOIC-16 NB RMS 2.5 kV Si8273DBD-IS1 Si8273DBD-AS1 VIA/VIB HS/LS 12 Y N/A N SOIC-16 NB RMS Si8273GB-IS1 Si8273GB-AS1 VIA/VIB HS/LS 3 N N/A Y SOIC-16 NB 2.5 kV RMS Si8273GBD-IS1 Si8273GBD-AS1 VIA/VIB HS/LS 3 Y N/A N SOIC-16 NB 2.5 kV RMS 2.5 kV Si8274AB1-IS1 Si8274AB1-AS1 PWM HS/LS 5 N 10-200 Y SOIC-16 NB RMS 2.5 kV Si8274AB4D-IS1 Si8274AB4D-AS1 PWM HS/LS 5 Y 20-700 N SOIC-16 NB RMS Si8274BB1-IS1 Si8274BB1-AS1 PWM HS/LS 8 N 10-200 Y SOIC-16 NB 2.5 kV RMS Si8274BB4D-IS1 Si8274BB4D-AS1 PWM HS/LS 8 Y 20-700 N SOIC-16 NB 2.5 kV RMS 2.5 kV Si8274DB1-IS1 Si8274DB1-AS1 PWM HS/LS 12 N 10-200 Y SOIC-16 NB RMS 2.5 kV Si8274DB4D-IS1 Si8274DB4D-AS1 PWM HS/LS 12 Y 20-700 N SOIC-16 NB RMS Si8274GB1-IS1 Si8274GB1-AS1 PWM HS/LS 3 N 10-200 Y SOIC-16 NB 2.5 kV RMS Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 Rev. 1.06 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice November 23, 2021 2