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SI8233AB-AM1 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 14QFN. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for SI8233AB-AM1
- Description：DGTL ISO 2.5KV 2CH GT DVR 14QFN
- Series：-
- Mfr：Skyworks Solutions Inc.
- Package：Tray
- Technology：Capacitive Coupling
- Number of Channels：2
- Voltage - Isolation：2500Vrms
- 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：14-VDFN
- Supplier Device Package：14-QFN (5x5)
- 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 SI8233AB-AM1
Isolators - Gate Drivers Overview
The SI8233AB-AM1 is a dual-channel, current-isolated gate driver from the Si823x series by Skyworks Solutions. It features capacitive coupling for galvanic isolation with a rated voltage of 2500 Vrms. The device supports high-side and low-side configurations with TTL logic inputs. Key electrical parameters include a maximum propagation delay of 45 ns, rise and fall times of 12 ns, and an output current capability of 4 A. It operates within a temperature range of -40°C to +125°C and is housed in a 14-QFN (5x5 mm) package.
Isolators - Gate Drivers Feature Summary
- Provides galvanic isolation via capacitive coupling technology
- Supports high-side and low-side switching configurations
- Features high electromagnetic immunity for industrial applications
Isolators - Gate Drivers Applications
- Industrial motor drives
- Inverter systems
- Power supply control circuits
Isolators - Gate Drivers Procurement Notes
Verify the specific suffix AM1 against official Skyworks documentation to confirm the QFN-14 package and lead-free status. Ensure compatibility with existing PCB footprints designed for 5x5 mm packages. Confirm availability through authorized distributors as stock levels fluctuate.
Isolators - Gate Drivers Selection Notes
Select this component when high-speed switching with robust isolation is required. The 4 A output current suits medium-power applications. Verify that the 2500 Vrms isolation rating meets system safety standards. Consider the 12 ns transition times for high-frequency operation requirements.
Isolators - Gate Drivers Part Context
Part of the Si823x family of isolated gate drivers. Designed to replace optocouplers in many applications due to higher speed and reliability. Utilizes Skyworks' proprietary capacitive isolation technology for enhanced performance in noisy environments.
Isolators - Gate Drivers Replacement Considerations
SI8233AB-D-IM1: Similar specifications but in a QFN-14 package; verify pinout compatibility. SI8233AB-D-IS: SOIC-16 package alternative; requires PCB redesign.
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