SI8275DA-AM1R

$2.89

Description：DGTL ISO 1KV 2CH GATE DVR 14DFN
Series：SI827x
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:4e0b554db7a0 Category: Isolators - Gate Drivers Brand: Skyworks Solutions Inc.

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Product introduction

SI8275DA-AM1R 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 SI8275DA-AM1R

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)：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：Automotive
Qualification：AEC-Q100
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 SI8275DA-AM1R

SI8275DA-AM1R

Isolators - Gate Drivers Overview

The SI8275DA-AM1R is a dual-channel automotive-grade isolated gate driver from Skyworks Solutions. It features radio frequency coupling technology for galvanic isolation with a 1000Vrms rating. The device provides high peak output currents of 4A in a compact 14-DFN (5x5) package. Key electrical parameters include a maximum propagation delay of 60ns, rise time of 10.5ns, and fall time of 13.3ns. It operates within a supply voltage range of 4.2V to 30V and supports temperatures from -40°C to 125°C.

Isolators - Gate Drivers Feature Summary

Automotive-grade reliability with AEC-Q100 qualification
High common-mode transient immunity via RF coupling
Low latency and skew for precise switching control
Integrated UVLO for safe operation

Isolators - Gate Drivers Applications

Motor control systems
Inverter drives
Automotive power electronics

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix AM1R against official Skyworks documentation to confirm tape-and-reel packaging and quantity. Ensure the component meets required automotive standards and temperature ratings for the target application environment before finalizing procurement.

Isolators - Gate Drivers Selection Notes

Select this part for applications requiring robust isolation and high-speed switching in automotive environments. Consider the 14-DFN footprint and thermal characteristics. Compare against other Si827x variants if higher isolation voltage or different channel counts are needed.

Isolators - Gate Drivers Part Context

This component belongs to the Si827x family of isolated gate drivers. It utilizes Skyworks' proprietary RF coupling technology, offering advantages over traditional capacitive or magnetic isolation in terms of size and performance stability across temperature ranges.