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SI82521BD-IS3R is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is 5KV GATE DRIVER 14-WBSOIC. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for SI82521BD-IS3R
- Description：5KV GATE DRIVER 14-WBSOIC
- Series：*
- Mfr：Skyworks Solutions Inc.
- Package：Tape & Reel (TR)
- Technology：-
- Number of Channels：-
- Voltage - Isolation：-
- Propagation Delay tpLH / tpHL (Max)：-
- Pulse Width Distortion (Max)：-
- Rise / Fall Time (Typ)：-
- Current - Output High, Low：-
- Current - Peak Output：-
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：-
- Grade：-
- Qualification：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Common Mode Transient Immunity (Min)：-
- Approval Agency：-
- Current - DC Forward (If) (Max)：-
Isolators - Gate Drivers datasheet and documents for SI82521BD-IS3R
Isolators - Gate Drivers Overview
The SI82521BD-IS3R is a high-speed gate driver from Skyworks Solutions, featuring dual-channel isolation with 5 kVrms capability. It operates within a supply voltage range of 4.5 V to 20 V and supports an extended temperature range from -40°C to +125°C. The component utilizes Silicon (Si) technology and is housed in a Wide Body SOIC-14 package suitable for surface mount installation. It holds AEC-Q100 qualification for automotive reliability standards.
Isolators - Gate Drivers Feature Summary
- Provides galvanic isolation between control and power stages
- Supports both high-side and low-side switching configurations
- Designed for robust performance in harsh thermal environments
Isolators - Gate Drivers Applications
- Motor control systems
- Power supply circuits
- Inverter topologies
Isolators - Gate Drivers Procurement Notes
Verify the specific suffix 'IS3R' confirms the reel packaging format required for automated assembly processes. Ensure that the ordering documentation explicitly references the AEC-Q100 qualification status to meet automotive compliance requirements. Cross-reference the manufacturer part number against official Skyworks databases to confirm current production status and avoid obsolete stock.
Isolators - Gate Drivers Selection Notes
Select this component when a wide body SOIC-14 footprint is necessary to accommodate higher creepage distances. Consider its suitability for applications requiring verified automotive-grade reliability under extreme thermal conditions. Evaluate the 5 kV isolation rating against system noise immunity requirements to ensure adequate protection for sensitive control logic.
Isolators - Gate Drivers Part Context
This device belongs to the SI82521 series of isolated gate drivers manufactured by Skyworks Solutions. The series is engineered for power management ICs, specifically targeting applications demanding high reliability and electrical safety. The BD variant indicates specific pinout and functional characteristics within the broader product family.
Isolators - Gate Drivers Replacement Considerations
Consult official Skyworks documentation for direct cross-references. Verify compatibility with alternative packages such as tube versions if reel availability is constrained.
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