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Silicon Labs SI8233BD-D-IS3 SOIC-16 ic-stocks.com

  • Author:lulu
  • Source:www.ic-stocks.com
  • Release on:2018-09-03
0.5 and 4.0 Amp ISOdrivers (2.5 and 5 kVRMS) The Si823x isolated driver family combines two independent, isolated drivers into a single package. The Si8230/1/3/4 are high-side/low-side drivers, while the Si8232/5/7/8 are dual drivers. Versions with peak output currents of 0.5 A (Si8230/1/2/7) and 4.0 A (Si8233/4/5/8) are available. All drivers operate with a maximum supply voltage of 24 V. The Si823x drivers utilize Silicon Labs' proprietary silicon isolation technology, which provides up to 5 kVRMS withstand voltage per UL1577 and fast 45 ns propagation times. Driver outputs can be grounded to the same or separate grounds or connected to a positive or negative voltage. The TTL level compatible inputs with >400 mV hysteresis are available in individual control input (Si8230/2/3/5/7/8) or PWM input (Si8231/4) configurations. High integration, low propagation delay, small installed size, flexibility, and costeffectiveness make the Si823x family ideal for a wide range of isolated MOSFET/IGBT gate drive applications. Automotive Grade is available for certain part numbers. These products are built using automotive-specific flows at all steps in the manufacturing process to ensure the robustness and low defectivity required for automotive applications


• Two completely isolated drivers in one package

• Up to 5 kVRMS input-to-output isolation

• Up to 1500 VDC peak driver-to-driver differential voltage

• HS/LS and dual driver versions

• Up to 8 MHz switching frequency

• 0.5 A peak output (Si8230/1/2/7)

• 4.0 A peak output (Si8233/4/5/8)

• High electromagnetic immunity

• RoHS-compliant packages:

• SOIC-14/16 wide body

• SOIC-16 narrow body

• LGA-14 • QFN-14 (pin to pin compatible with LGA-14 packages)

• AEC-Q100 qualification

• Automotive-grade OPNs available

• AIAG compliant PPAP documentation support

• IMDS and CAMDS listing support

Industrial Applications

• Power delivery systems

• Motor control systems

• Isolated dc-dc power supplies

• Lighting control systems

• Plasma displays

• Solar and industrial inverters

Safety Regulatory Approvals

• UL 1577 recognized

• Up to 5000 VRMS for 1 minute

• CSA component notice 5A approval

• IEC 60950-1, 62368-1, 60601-1 (reinforced insulation)

• VDE certification conformity

• VDE 0884-10

• EN60950-1 (reinforced insulation)

• CQC certification approval

• GB4943.1

Automotive Applications

• On-board chargers

• Battery management systems

• Charging stations

• Traction inverters

• Hybrid Electric Vehicles

• Battery Electric Vehicles

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