SI8273ABD-IM1R

Description：DGTL ISO 2.5KV 2CH GT DVR 14QFN
Series：Si827x
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:b0b53121dca5 Category: Isolators - Gate Drivers Brand: Skyworks Solutions Inc.

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Product introduction

SI8273ABD-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 2CH GT DVR 14QFN. Review the specifications below when checking this part for your BOM.

Isolators - Gate Drivers specifications for SI8273ABD-IM1R

Description：DGTL ISO 2.5KV 2CH GT DVR 14QFN
Series：Si827x
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Technology：RF Coupling
Number of Channels：2
Voltage - Isolation：2500Vrms
Propagation Delay tpLH / tpHL (Max)：75ns, 75ns
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：4.2V ~ 30V
Grade：-
Qualification：-
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)：200kV/µs
Approval Agency：CQC, CSA, UR, VDE
Current - DC Forward (If) (Max)：-

Isolators - Gate Drivers datasheet and documents for SI8273ABD-IM1R

SI8273ABD-IM1R

Isolators - Gate Drivers Overview

The SI8273ABD-IM1R is a galvanically isolated gate driver from Skyworks Solutions, featuring a single channel in a 14-QFN (5x5) package. It provides high common-mode transient immunity and incorporates undervoltage lockout for both high-side and low-side drivers. The device supports an output supply voltage range of 4.2 V to 30 V and operates within a temperature range of -40°C to +125°C. Key electrical parameters include a maximum propagation delay of 75 ns, with rise and fall times of 16 ns and 18 ns respectively. It is AEC-Q100 qualified and offers 2.5 kVrms isolation.

Isolators - Gate Drivers Feature Summary

Galvanic isolation via radio frequency coupling technology
High common-mode transient immunity for noise rejection
Integrated undervoltage lockout for high and low side drivers

Isolators - Gate Drivers Applications

Industrial motor control systems
Power supply gate driving
Inverter applications

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IM1R against official Skyworks documentation to confirm reel packaging and tape specifications. Ensure the component matches the 14-QFN footprint requirements for your PCB layout. Cross-reference the datasheet revision date to confirm compatibility with current manufacturing standards and environmental compliance certifications.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel isolated driver with high CMTI is required. It is suitable for applications needing robust protection against ground bounce and noise. Consider the 14-QFN package size constraints and thermal dissipation capabilities relative to your power density requirements.

Isolators - Gate Drivers Part Context

This part belongs to the Si8273 series of isolated gate drivers. It utilizes Skyworks' proprietary RF coupling technology to provide reliable signal transmission across isolation barriers without magnetic components.