4A Gate Driver Capacitive Coupling 2500Vrms 2 Channel 14-LGA (5x5)

Manufacturer:
MFG Part #:

Si8274AB1-IM

Part #:
SI8274AB1-IM
Availability:
Short Lead Time
RoHS Status:
Unit Price:$2.51
Qty:
Minumum Qty: 1

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Product Information

The Si827x isolators are ideal for driving power switches used in a wide variety of power supply, inverter, and motor control applications. The Si827x isolated gate drivers utilize Silicon Laboratories' proprietary silicon isolation technology, supporting up to 2.5 kVRMS withstand voltage per UL1577 and VDE0884. This technology enables industry-leading common-mode transient immunity (CMTI), tight timing specifications, reduced variation with temperature and age, better part-to-part matching, and extremely high reliability. It also offers unique features such as separate pull-up/down outputs, driver shutdown on UVLO fault, and precise dead time programmability. The Si827x series offers longer service life and dramatically higher reliability compared to opto-coupled gate drivers. 8274_Copy
 

Specifications

Approvals
CQC, CSA, UR, VDE
Common Mode Transient Immunity (Min)
150kV/µs
Current - Output High, Low
1.8A, 4A
Current - Peak Output
4A
Mounting Type
Surface Mount
Number of Channels
2
Operating Temperature
-40°C ~ 125°C
Package / Case
14-VFLGA
Packaging
Tube
Part Status
Active
Propagation Delay tpLH / tpHL (Max)
75ns, 60ns
Pulse Width Distortion (Max)
19ns
Rise / Fall Time (Typ)
10.5ns, 13.3ns
Technology
Capacitive Coupling
Voltage - Isolation
2500Vrms
Voltage - Supply
4.6 V ~ 30 V
 

Documents

SI827x Datasheet

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