Si827x Data Sheet

PublishTime：2020-03-29

The Si827x isolators are ideal for driving power switches used in a wide variety of powersupply, inverter, and motor control applications. The Si827x isolated gate drivers utilizeSilicon Laboratories' proprietary silicon isolation technology, supporting up to 2.5kVRMS withstand voltage per UL1577 and VDE0884. This technology enables industryleading common-mode transient immunity (CMTI), tight timing specifications, reducedvariation with temperature and age, better part-to-part matching, and extremely high reli-ability. It also offers unique features such as separate pull-up/down outputs, driver shut-down on UVLO fault, and precise dead time programmability. The Si827x series offerslonger service life and dramatically higher reliability compared to opto-coupled gate driv-ers.The Si827x drivers utilize Silicon Labs' proprietary silicon isolation technology, whichprovides up to 2.5 kVRMS withstand voltage per UL1577 and fast 60 ns propagationtimes. Driver outputs can be grounded to the same or separate grounds or connected toa positive or negative voltage. The TTL level compatible inputs with >400 mV hysteresisare available in individual control input (Si8271/2/3/5) or PWM input (Si8274) configura-tions. High integration, low propagation delay, small installed size, flexibility, and cost-effectiveness make the Si827x family ideal for a wide range of isolated MOSFET/IGBTand SiC or GaN FET gate drive applications.Automotive Grade is available for certain part numbers. These products are built usingautomotive-specific flows at all steps in the manufacturing process to ensure the robust-ness and low defectivity required for automotive applications.

Brand of Product：	Silicon Labs
Part#：	Si827x 、 Si8271 、 Si8273 、 Si8274 、 Si8275 、 Si8271AB-IS 、 Si8271BB-IS 、 Si8271ABD-IS 、 Si8271BBD-IS 、 Si8271DB-IS 、 Si8271DBD-IS 、 Si8271GB-IS 、 Si8271GBD-IS 、 Si8273AB-IS1 、 Si8273ABD-IS1 、 Si8273BB-IS1 、 Si8273BBD-IS1 、 Si8273DB-IS1 、 Si8273DBD-IS1 、 Si8273GB-IS1 、 Si8273GBD-IS1 、 Si8274AB1-IS1 、 Si8274AB4D-IS1 、 Si8274BB1-IS1 、 Si8274BB4D-IS1 、 Si8274DB1-IS1 、 Si8274DB4D-IS1 、 Si8274GB1-IS1 、 Si8274GB4D-IS1 、 Si8275AB-IS1 、 Si8275ABD-IS1 、 Si8275BB-IS1 、 Si8275BBD-IS1 、 Si8275DB-IS1 、 Si8275DBD-IS1 、 Si8275GB-IS1 、 Si8275GBD-IS1 、 Si8273AB-IM1 、 Si8273ABD-IM1 、 Si8274AB1-IM1 、 Si8274AB4D-IM1 、 Si8274GB1-IM1 、 Si8274GB4D-IM1 、 Si8275AB-IM1 、 Si8275ABD-IM1 、 Si8275BB-IM1 、 Si8275BBD-IM1 、 Si8275DB-IM1 、 Si8275DBD-IM1 、 Si8275GB-IM1 、 Si8275GBD-IM1 、 Si8275DA-IM1 、 Si8275DAD-IM1 、 Si8271AB-AS 、 Si8271BB-AS 、 Si8271DB-AS 、 Si8273DB-AS1 、 Si8274BB4D-AS1 、 Si8274DB1-AS1 、 Si8275BB-AS1 、 Si8275DB-AS1 、 Si8275GB-AS1 More Part#
Product Category：	4 Amp ISOdriver with High Transient (dV/dt) Immunity More
Application：	[ On-board chargers ][ Battery management systems ][ Charging stations ][ Traction inverters ][ Hybrid Electric Vehicles ][ Battery Electric Vehicles ][ Switch-mode Power Supplies ][ Solar Power Inverters ][ Motor control and drives ][ Uninterruptible Power Supplies ][ High-Power Class D Amplifiers ] More
Data Type：	Datasheet More
Safety & Environment Standards：	CQC(CQC 16001160284) 、 CQC(CQC 17001177887) 、 CQC(GB4943.1) 、 CQC(GB4943.1-2011) 、 CSA 、 CSA(60950-1) 、 CSA(EC 60950-1) 、 ESD(CDM,2000V) 、 ESD(HBM,3.5kV) 、 JEDEC/IPC J-STD-020 、 RoHS 、 UL(E257455) 、 UL1577 、 VDE(VDE0884) 、 VDE(VDE0884-10) More
Operating Temperature：	Please see the document for details
Qualification Grade：	Industrial 、 Automotive More
Qualification Approval：	AEC-Q100 、 CAMDS 、 IMDS 、 PPAP More
Package：	14 LD QFN;SOIC-16 NB;QFN-14;SOIC;LGA-14;SOIC-8 NB;SO-16
Language：	English Chinese Chinese and English Japanese
Date of Creation：	October, 2019
Version Number：	Revision 1.03
Data Encoding：
Data Size：	1.9 MB

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