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SI8273BBD-IS1 is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is DGTL ISO 2.5KV 2CH GT DVR 16SOIC. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for SI8273BBD-IS1
- Description：DGTL ISO 2.5KV 2CH GT DVR 16SOIC
- Series：Si827x
- Mfr：Skyworks Solutions Inc.
- Package：Tube
- Technology：RF Coupling
- Number of Channels：2
- Voltage - Isolation：2500Vrms
- Propagation Delay tpLH / tpHL (Max)：60ns, 60ns
- Pulse Width Distortion (Max)：8ns
- Rise / Fall Time (Typ)：10.5ns, 13.3ns
- Current - Output High, Low：1.8A, 4A
- Current - Peak Output：4A
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：9.6V ~ 30V
- Grade：-
- Qualification：-
- 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)：150kV/µs
- Approval Agency：CQC, CSA, UR, VDE
- Current - DC Forward (If) (Max)：-
Isolators - Gate Drivers datasheet and documents for SI8273BBD-IS1
Isolators - Gate Drivers Overview
The SI8273BBD-IS1 is a dual-channel, galvanically isolated gate driver from Skyworks Solutions. It features high common-mode transient immunity and a 2.5 kVrms isolation voltage. The device supports both high-side and low-side configurations with deglitching capabilities. It operates within a temperature range of -40°C to +125°C and utilizes a 16-SOIC package. Key electrical parameters include a maximum propagation delay of 75 ns, rise time of 16 ns, and fall time of 18 ns. The output current capability is 4 A, with an 8 V UVLO threshold.
Isolators - Gate Drivers Feature Summary
- High common-mode transient immunity for reliable operation in noisy environments
- Integrated deglitching circuitry to filter out signal glitches
- Dual-channel design supporting independent high-side and low-side driving
Isolators - Gate Drivers Applications
- Industrial motor drives
- Inverter systems
- Power supply control circuits
Isolators - Gate Drivers Procurement Notes
Verify the specific suffix 'IS1' against the manufacturer's official documentation to ensure correct configuration and compliance. Confirm that the SOIC-16 package dimensions match the target PCB footprint requirements. Check for AEC-Q100 qualification status if automotive applications are intended. Ensure input logic levels align with the TTL specification provided in the datasheet.
Isolators - Gate Drivers Selection Notes
Select this component when high-speed switching with robust noise immunity is required. The dual-channel architecture simplifies bridge driver designs. Consider the 75 ns propagation delay for timing-sensitive applications. The 4 A output current is suitable for driving medium-power MOSFETs or IGBTs directly.
Isolators - Gate Drivers Part Context
This part belongs to the Si8273 family of isolated gate drivers. It distinguishes itself through integrated deglitching and high CMTI. The device replaces traditional optocoupler-based solutions with silicon-based digital isolation technology, offering improved reliability and performance in power electronics applications.
Isolators - Gate Drivers Replacement Considerations
SI8273DBD-IS1
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