SI8274GA1-IM1R

Description：DGTL ISO 1KV 2CH GATE DVR 14DFN
Series：Si827x
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:a7768678cb4f Category: Isolators - Gate Drivers Brand: Skyworks Solutions Inc.

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Product introduction

SI8274GA1-IM1R is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is DGTL ISO 1KV 2CH GATE DVR 14DFN. Review the specifications below when checking this part for your BOM.

Isolators - Gate Drivers specifications for SI8274GA1-IM1R

Description：DGTL ISO 1KV 2CH GATE DVR 14DFN
Series：Si827x
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Technology：RF Coupling
Number of Channels：2
Voltage - Isolation：1000Vrms
Propagation Delay tpLH / tpHL (Max)：105ns, 75ns
Pulse Width Distortion (Max)：47ns
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-DFN (5x5)
Common Mode Transient Immunity (Min)：200kV/µs
Approval Agency：CQC, CSA, UL, VDE
Current - DC Forward (If) (Max)：-

Isolators - Gate Drivers datasheet and documents for SI8274GA1-IM1R

SI8274GA1-IM1R

Isolators - Gate Drivers Overview

The SI8274GA1-IM1R is a dual-channel digital isolated gate driver manufactured by Skyworks Solutions. It features a DFN-14 surface-mount package and provides 2.5 kVrms isolation voltage. The device operates within a temperature range of -40°C to +125°C. Key electrical parameters include a maximum propagation delay of 75 ns, a rise time of 10.5 ns, and a fall time of 13.3 ns. It supports PWM input configurations and includes under-voltage lockout (UVLO) functionality.

Isolators - Gate Drivers Feature Summary

Dual-channel galvanic isolation for independent high-side and low-side switching control
High common-mode transient immunity (CMTI) for reliable operation in noisy environments
Integrated under-voltage lockout (UVLO) to prevent improper device operation during power transitions

Isolators - Gate Drivers Applications

Industrial motor drives requiring robust isolation
Power supply inverters utilizing PWM control signals
Solid-state relay systems needing high-speed switching

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IM1R against official Skyworks documentation to confirm the reel packaging configuration. Ensure the component meets the required insulation voltage ratings for your specific circuit topology. Cross-reference the datasheet revision date to validate parameter accuracy before integration into production designs.

Isolators - Gate Drivers Selection Notes

Select this component when dual-channel isolation with high CMTI is required. Compare the 75 ns propagation delay against system timing constraints. Verify that the DFN-14 footprint aligns with available PCB space. Consider thermal dissipation requirements given the operating temperature range up to 125°C.

Isolators - Gate Drivers Part Context

This part belongs to the SI827x series of digital isolators from Skyworks Solutions. It utilizes capacitive coupling technology for signal transmission across the isolation barrier. The series is designed for applications demanding high reliability and fast switching speeds in power electronics.