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SI8233BC-AS1R is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is LINEAR IC. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for SI8233BC-AS1R
- Description：LINEAR IC
- Series：Si823x
- Mfr：Skyworks Solutions Inc.
- Package：Tape & Reel (TR)
- Technology：Capacitive Coupling
- Number of Channels：2
- Voltage - Isolation：3750Vrms
- Propagation Delay tpLH / tpHL (Max)：45ns, 45ns
- Pulse Width Distortion (Max)：5.6ns
- Rise / Fall Time (Typ)：12ns, 12ns (Max)
- Current - Output High, Low：2A, 4A
- Current - Peak Output：4A
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：6.5V ~ 24V
- Grade：Automotive
- Qualification：AEC-Q100
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Common Mode Transient Immunity (Min)：20kV/µs
- Approval Agency：CQC, CSA, UL, VDE
- Current - DC Forward (If) (Max)：-
Isolators - Gate Drivers datasheet and documents for SI8233BC-AS1R
Isolators - Gate Drivers Overview
The SI8233BC-AS1R is a dual-channel galvanically isolated gate driver from the Si823x series, manufactured by Skyworks Solutions. It features a SOIC-Narrow-16 package with high-side and low-side configuration. Key electrical parameters include an insulation voltage of 3.75 kVrms, maximum propagation delay of 45 ns, rise/fall times of 12 ns, and peak output current of 4 A. It operates within a temperature range of -40°C to +125°C, supports TTL logic inputs between 4.5 V and 5.5 V, and holds AEC-Q100 qualification.
Isolators - Gate Drivers Feature Summary
- High electromagnetic immunity for robust signal integrity in noisy environments
- Capacitive coupling technology providing galvanic isolation without optical components
- Automotive-grade reliability certified under AEC-Q100 standards
Isolators - Gate Drivers Applications
- Inverter systems
- Converter applications
- Motor drive circuits
Isolators - Gate Drivers Procurement Notes
Verify the specific suffix AS1R against the official datasheet to confirm tape-and-reel packaging and moisture sensitivity level requirements. Ensure the selected variant matches the required insulation voltage and automotive qualification status for the target application environment.
Isolators - Gate Drivers Selection Notes
Select this component when high-speed switching with 4 A peak current capability is required alongside 3.75 kVrms isolation. The AEC-Q100 certification makes it suitable for automotive power electronics where long-term reliability and thermal stability are critical design constraints.
Isolators - Gate Drivers Part Context
This device belongs to the Si823x family of isolated gate drivers, which utilize Skyworks' proprietary capacitive isolation technology. This family offers advantages over traditional optocouplers, including smaller form factors, lower power consumption, and higher channel density for modern power conversion designs.
Isolators - Gate Drivers Replacement Considerations
SI8233BB-D-IS1R (Lower insulation voltage)
Isolators - Gate Drivers FAQ
What is the peak output current capability of the SI8233BC-AS1R?
The device provides a peak output current of 4 A.
Does the SI8233BC-AS1R meet automotive reliability standards?
Yes, the component is qualified according to the AEC-Q100 standard.
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