ایزولاتور ایزولاتور- درایور گیت

SKYWORKS SI82520AD-AS3

Manufacturer	SKYWORKS
Mfr. Part Number	SI82520AD-AS3
Electland Part Code	178438
Electland Part Number	NYE_SI82520AD-AS3
Category	Isolators - Gate Drivers
Description	4A, 6A Gate Driver Capacitive Coupling 5000Vrms 1 Channel 14-SOIC
Datasheet	Download

Product Attributes

Category	Isolators Isolators - Gate Drivers
Technology	Capacitive Coupling
Number of Channels	1
Voltage - Isolation	5000Vrms
Common Mode Transient Immunity (Min)	125kV/µs
Propagation Delay tpLH / tpHL (Max)	30ns, 30ns
Pulse Width Distortion (Max)	5.6ns
Rise / Fall Time (Typ)	12ns, 12ns (Max)
Current - Output High, Low	4A, 4A
Current - Peak Output	4A, 6A
Voltage - Output Supply	5.5V ~ 30V
grade	Automotive
Qualification	AEC-Q100
Operating Temperature	-40℃~+125℃
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.295", 7.50mm Width)
Supplier Device Package	14-SOIC
Approval Agency	CQC, CSA, UL, VDE
Features	Enable shutdown;Dead-time control;Interleaved conduction protection
Load Type	MOSFET;IGBT
Packaging	SOIC-14
Tariff Active	True
ReachStatus	REACH Unknown
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	3 (168 Hours)
Weight	0.1495g

Introduction

The Si8252x combines two isolated drivers into a single package for high power applications. These drivers can operate with a 4.5 - 20 V input VDD and a maximum drive supply voltage of 30 V. The Si8252x is ideal for driving power MOSFETs and IGBTs used in a wide variety of switched power and motor control applications. These drivers utilize Skyworks' proprietary silicon isolation technology, supporting up to 5 kV RMS for 1 minute isolation voltage. This technology enables high CMTI (125 kV/μs), lower prop delays and skew, reduced variation with temperature and age and tighter part-to-part matching. The unique architecture of the output stage features a booster device that provides a higher pull up capability at the Miller plateau region of the load power switch to support faster turn-on times. This driver family also offers some unique features such as over-temperature protection, output UVLO fault detection, dead time programmability and fail-safe drivers with default low in case of loss of input side power. The Si8252x family offers longer service life and dramatically higher reliability compared to opto-coupled gate drivers. Automotive Grade is available. These products are built using automotive specific flows at all steps in the manufacturing process to ensure the robustness and low defectivity required for automotive applications.