SI8273GB-IM1

$3.10

Description：DGTL ISO 2.5KV 1CH GT DVR 14DFN
Series：Si827x
Mfr：Skyworks Solutions Inc.
Package：Tray

SKU:b4fc642320c7 Category: Isolators - Gate Drivers Brand: Skyworks Solutions Inc.

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Product introduction

SI8273GB-IM1 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 SI8273GB-IM1

Description：DGTL ISO 2.5KV 1CH GT DVR 14DFN
Series：Si827x
Mfr：Skyworks Solutions Inc.
Package：Tray
Technology：RF Coupling
Number of Channels：1
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-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 SI8273GB-IM1

SI8273GB-IM1

Isolators - Gate Drivers Overview

The SI8273GB-IM1 is a single-channel, galvanically isolated gate driver manufactured by Skyworks Solutions. It features a DFN-14 surface-mount package and supports high common-mode transient immunity with an isolation voltage of 2.5 kVrms. The device operates within a temperature range of -40°C to +125°C and dissipates up to 1.2 W of power. Key electrical parameters include a maximum propagation delay of 75 ns, rise time of 16 ns, and fall time of 18 ns. It delivers a peak output current of 4 mA at a supply voltage of 3 V, with a typical operating current of 10 mA.

Isolators - Gate Drivers Feature Summary

Provides galvanic isolation for high-side and low-side driver configurations
Features high common-mode transient immunity for noise resilience
Includes under-voltage lockout (UVLO) protection mechanisms

Isolators - Gate Drivers Applications

Industrial motor control systems
Power inverter circuits
Solid-state transformer designs

Isolators - Gate Drivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required industrial specification. Check for recent product change notifications regarding manufacturing updates. Ensure compliance with RoHS standards and moisture sensitivity levels during storage and handling procedures.

Isolators - Gate Drivers Selection Notes

Select this model for applications requiring single-channel isolation with a 3 V UVLO threshold. Compare against the SI8273AB-IM1 if alternative packaging is needed. Consider the SI8275BB-IM1 for dual-channel requirements. Verify that the 4 mA output current meets the load driving needs of the target power switches.

Isolators - Gate Drivers Part Context

This component belongs to the Si827x family of digital isolators from Skyworks Solutions. It utilizes capacitive coupling technology for signal transmission across isolation barriers. The part is designed for robust performance in electrically noisy environments, offering reliable operation for various power electronics applications.