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SI82520AB-IM1R 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 1CH GT DVR 14DFN. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for SI82520AB-IM1R
- Description：DGTL ISO 2.5KV 1CH GT DVR 14DFN
- Series：Si8252x
- Mfr：Skyworks Solutions Inc.
- Package：Tape & Reel (TR)
- Technology：Capacitive Coupling
- Number of Channels：1
- Voltage - Isolation：2500Vrms
- Propagation Delay tpLH / tpHL (Max)：30ns, 30ns
- Pulse Width Distortion (Max)：5.6ns
- Rise / Fall Time (Typ)：12ns, 12ns (Max)
- Current - Output High, Low：4A, 4A
- Current - Peak Output：4A, 6A
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：5.5V ~ 30V
- Grade：-
- Qualification：-
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：14-VDFN
- Supplier Device Package：14-DFN (5x5)
- Common Mode Transient Immunity (Min)：125kV/µs
- Approval Agency：CQC, CSA, UL, VDE
- Current - DC Forward (If) (Max)：-
Isolators - Gate Drivers datasheet and documents for SI82520AB-IM1R
Isolators - Gate Drivers Overview
The SI82520AB-IM1R is an automotive-grade, current-isolated gate driver from the Si8252x series. It features a high-side and low-side configuration with 2.5 kVrms isolation voltage. The device operates within a supply voltage range of 4.5 V to 20 V and supports temperatures from -40 °C to +125 °C. Packaged in a 16-pin SOIC, it meets AEC-Q100 standards for automotive reliability.
Isolators - Gate Drivers Feature Summary
- Provides galvanic isolation between control logic and power switches using capacitive coupling technology.
- Designed specifically for automotive applications with robust electromagnetic immunity and high reliability.
- Integrates both high-side and low-side driving capabilities in a single compact package.
Isolators - Gate Drivers Applications
- Automotive motor control systems
- Inverter bridge drivers
- High-voltage DC/DC converter interfaces
Isolators - Gate Drivers Procurement Notes
Verify the specific suffix IM1R against official Skyworks documentation to confirm reel packaging and tape specifications. Ensure the component meets AEC-Q100 qualification requirements for your target automotive application environment. Cross-reference datasheet revisions to confirm pinout compatibility before integration.
Isolators - Gate Drivers Selection Notes
Select this part when 2.5 kVrms isolation is sufficient for the system's safety requirements. Compare against higher isolation variants like the SI82520AD if greater voltage barriers are needed. Consider the SOIC-16 footprint constraints and thermal management needs for the intended PCB layout design.
Isolators - Gate Drivers Part Context
This component belongs to the Si8252x family of isolated gate drivers. It complements other Skyworks solutions by offering a balance of performance and cost for mid-power automotive applications. The series includes variants with different isolation ratings and package options to suit diverse design architectures.
Isolators - Gate Drivers Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official Skyworks documentation for direct replacements or cross-references.
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