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SI8235AB-D-IMR 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 14LGA. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for SI8235AB-D-IMR
- Description：DGTL ISO 2.5KV 2CH GT DVR 14LGA
- Series：-
- Mfr：Skyworks Solutions Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Capacitive Coupling
- Number of Channels：2
- Voltage - Isolation：2500Vrms
- Propagation Delay tpLH / tpHL (Max)：60ns, 60ns
- 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：14-VFLGA
- Supplier Device Package：14-LGA (5x5)
- Common Mode Transient Immunity (Min)：20kV/µs
- Approval Agency：CQC, CSA, UR, VDE
- Current - DC Forward (If) (Max)：-
Isolators - Gate Drivers datasheet and documents for SI8235AB-D-IMR
Isolators - Gate Drivers Overview
The SI8235AB-D-IMR is a dual-channel isolated gate driver from Skyworks Solutions, utilizing capacitive coupling technology for galvanic isolation. It features a 2.5 kVRMS isolation voltage rating and operates within an extended temperature range of -40°C to +125°C. The device provides a peak output current of 4A with typical rise and fall times of 12ns. It is housed in a 14-LGA (5x5) surface-mount package and holds AEC-Q100 qualification for automotive applications.
Isolators - Gate Drivers Feature Summary
- Capacitive coupling technology ensures high reliability and immunity to transient noise
- Dual-channel configuration supports independent control of multiple power switches
- Automotive-grade qualification meets AEC-Q100 standards for harsh environments
Isolators - Gate Drivers Applications
- Automotive motor drives and inverters
- Industrial motor control systems
- High-frequency switching power supplies
Isolators - Gate Drivers Procurement Notes
Verify the specific suffix 'D' indicates the correct isolation voltage and pinout configuration for your design requirements. Confirm that the 14-LGA package dimensions align with your PCB footprint constraints. Ensure compatibility with the required input logic levels and supply voltages before finalizing procurement.
Isolators - Gate Drivers Selection Notes
Select this component when a robust, automotive-qualified dual gate driver with capacitive isolation is required. The 4A peak current capability suits driving medium-power MOSFETs or IGBTs. Consider the 14-LGA package size if space efficiency is critical compared to wider SOIC alternatives.
Isolators - Gate Drivers Part Context
This part belongs to the Si823x family of ISOdrivers, which are designed for high-speed, high-reliability isolation in power electronics. The family includes variants with different isolation ratings and packaging options to support diverse industrial and automotive applications requiring precise gate drive signals.
Isolators - Gate Drivers Replacement Considerations
Direct substitutes include other Skyworks Si823x series parts with matching 2.5kV isolation and LGA packaging, such as the SI8235BB-D-IMR, provided pinouts and electrical characteristics are identical.
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