Beijing Silk Road Enterprise Management Services Co., Ltd.
| Data Rate | 8Mbps |
| Operating Temperature | -40℃~+125℃ |
| Propagation Delay(tpd) | 45ns |
| Isolation voltage(Vrms) | 5000 |
| Default Output | Low Level |
| Number of Forward Channels | 2 |
| Voltage - Supply | 2.7V~5.5V;6.5V~24V |
| Number of Reverse Channels | 2 |
| CMTI(kV/us) | 45kV/us |
| Description | 8Mbps SOIC-16 Isolators - Gate Drivers RoHS |
| Mfr. Part # | SI8233BB-D-IS1R |
| Package | SOIC-16 |
| Model Number | SI8233BB-D-IS1R |
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Product Specification
| Data Rate | 8Mbps | Operating Temperature | -40℃~+125℃ |
| Propagation Delay(tpd) | 45ns | Isolation voltage(Vrms) | 5000 |
| Default Output | Low Level | Number of Forward Channels | 2 |
| Voltage - Supply | 2.7V~5.5V;6.5V~24V | Number of Reverse Channels | 2 |
| CMTI(kV/us) | 45kV/us | Description | 8Mbps SOIC-16 Isolators - Gate Drivers RoHS |
| Mfr. Part # | SI8233BB-D-IS1R | Package | SOIC-16 |
| Model Number | SI8233BB-D-IS1R |
The Si823x isolated driver family integrates two independent, isolated drivers into a single package, offering high-side/low-side (Si8230/1/3/4) and dual driver (Si8232/5/7/8) configurations. These drivers are available with peak output currents of 0.5 A (Si8230/1/2/7) and 4.0 A (Si8233/4/5/8), operating with a maximum supply voltage of 24 V. Utilizing proprietary silicon isolation technology, they provide up to 5 kVRMS withstand voltage and fast 45 ns propagation times. The Si823x family is ideal for isolated MOSFET/IGBT gate drive applications, offering high integration, low propagation delay, small installed size, flexibility, and cost-effectiveness. Automotive Grade options are available, built with automotive-specific manufacturing flows for enhanced robustness and low defectivity.
| Feature | Details |
|---|---|
| Driver Configurations | High-Side/Low-Side (Si8230/1/3/4), Dual Driver (Si8232/5/7/8) |
| Peak Output Current | 0.5 A (Si8230/1/2/7), 4.0 A (Si8233/4/5/8) |
| Maximum Supply Voltage | 24 V |
| Withstand Voltage | Up to 5 kVRMS (per UL1577) |
| Propagation Time | 45 ns (fast) |
| Input Compatibility | TTL level compatible with >400 mV hysteresis |
| Input Configurations | Individual control input (Si8230/2/3/5/7/8), PWM input (Si8231/4) |
| Switching Frequency | Up to 8 MHz |
| Peak Driver-to-Driver Differential Voltage | Up to 1500 VDC |
| Electromagnetic Immunity | High |
| Available Packages | SOIC-14/16 wide body, SOIC-16 narrow body, LGA-14, QFN-14 |
| Operating Temperature Range | 40 to +125 C |
| Industrial Applications | Power delivery systems, Motor control systems, Isolated dc-dc power supplies, Lighting control systems, Plasma displays, Solar and industrial inverters |
| Automotive Applications | On-board chargers, Battery management systems, Charging stations, Traction inverters, Hybrid Electric Vehicles, Battery Electric Vehicles |
| Input-side Power Supply (VDDI) | 4.5 V to 5.5 V (2.7 V to 5.5 V for Si8237/8) |
| Driver-side Supply Voltage (VDDA, VDDB) | 6.5 V to 24 V |
| Undervoltage Lockout (UVLO) Thresholds | Various, specified per model (e.g., VDDIUV+ 3.60-4.45 V, VDDAUV+ 5.20-6.30 V for 5V threshold) |
| Programmable Dead Time | DT 10 RDT (ns 10 k) |
| Common Mode Transient Immunity (CMTI) | 20-45 kV/s |
Note: Specific part numbers and their detailed ordering options, including UVLO voltages and isolation ratings, are available in the Ordering Guide section of the datasheet.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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