SI8261ABA-C-IS

Description：DIGITAL ISO 1CH GATE DVR
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tube

SKU:35e63b8b26f4 Category: Isolators - Gate Drivers Brand: Skyworks Solutions Inc.

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Product introduction

SI8261ABA-C-IS is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is DIGITAL ISO 1CH GATE DVR. Review the specifications below when checking this part for your BOM.

Isolators - Gate Drivers specifications for SI8261ABA-C-IS

Description：DIGITAL ISO 1CH GATE DVR
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tube
Technology：Capacitive Coupling
Number of Channels：1
Voltage - Isolation：-
Propagation Delay tpLH / tpHL (Max)：60ns, 50ns
Pulse Width Distortion (Max)：10ns (Typ)
Rise / Fall Time (Typ)：5.5ns, 8.5ns
Current - Output High, Low：500mA, 1.2A
Current - Peak Output：600mA
Voltage - Forward (Vf) (Typ)：2.8V (Max)
Voltage - Output Supply：9.4V ~ 30V
Grade：Automotive
Qualification：AEC-Q100
Operating Temperature：-40°C ~ 125°C
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Common Mode Transient Immunity (Min)：35kV/µs
Approval Agency：CQC, CSA, UR, VDE
Current - DC Forward (If) (Max)：30 mA

Isolators - Gate Drivers datasheet and documents for SI8261ABA-C-IS

SI8261ABA-C-IS

Isolators - Gate Drivers Overview

The SI8261ABA-C-IS is a single-channel isolated gate driver from the Si8261 series, manufactured by Skyworks Solutions Inc. It features a 1 kV isolation rating and operates with a supply voltage range of 5 V to 30 V. The device provides a peak output current of 4 A and includes a 5 V undervoltage lockout (UVLO). It is qualified under AEC-Q100 standards for automotive applications. The component utilizes silicon technology and is housed in a tube package.

Isolators - Gate Drivers Feature Summary

Provides galvanic isolation for gate drive signals
Designed as an optocoupler replacement solution
Includes integrated undervoltage lockout protection

Isolators - Gate Drivers Applications

Automotive power electronics systems
Industrial motor control drives
Inverter circuits requiring high isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'C' against official datasheets to confirm pinout and functional compatibility. Confirm AEC-Q100 qualification status if automotive reliability is required. Check manufacturer notices for end-of-life or obsolescence declarations prior to finalizing procurement plans.

Isolators - Gate Drivers Selection Notes

Select this component when a 1 kV isolation barrier is sufficient for the application. Ensure the input logic levels are compatible with the driver's threshold requirements. Verify that the 4 A peak current capability meets the gate charge demands of the target MOSFET or IGBT within the specified temperature range.

Isolators - Gate Drivers Part Context

This part belongs to the Si8261 family of digital isolators. These devices replace traditional optical couplers using capacitive coupling technology. The family offers various isolation ratings and channel configurations to support diverse power conversion needs across industrial and automotive sectors.