2EDF7275K屬于集成電路（IC）的柵極驅動器。由英飛凌科技股份公司制造生產(chǎn)的2EDF7275K柵極驅動器柵極驅動器電源管理集成電路 (PMIC) 可用于提供隔離、放大、參考位移、自舉或其他必要功能，這些功能可將來自電源轉換應用中控制設備的信號連接到電源被控制通過的半導體設備（通常為 FET 或 IGBT）。任何特定設備提供的確切功能各不相同，但與它適合驅動的半導體配置相關。

描述 Description

The EiceDRIVER? 2EDi is a family of fast dual-channel isolated MOSFET gate-driver ICs providing functional

(2EDFx) or reinforced (2EDSx) input-to-output isolation by means of coreless transformer (CT) technology. Due

to high driving current, excellent common-mode rejection and fast signal propagation, 2EDi is particularly well

suited for driving medium- to high-voltage MOSFETs (CoolMOS?, OptiMOS?, CoolSIC?) in fast-switching power

systems.

特性 Features

? 4 A / 8 A or 1 A / 2 A source / sink output current

? Up to 10 MHz PWM switching frequency

? PWM signal propagation delay typ. 37 ns with

– 3 ns channel-to-channel mismatch

– +7/-6 ns propagation delay variance

? Resistor-programmable Dead Time Control (DTC) ranging from 15 ns to 250 ns

? Common Mode Transient Immunity CMTI >150 V/ns

? Fast safety turn-off in case of input side Undervoltage Lockout (UVLO)

? Output supply voltage from 4.5 V to 20 V with 4 V or 8 V UVLO threshold

? Wide temperature operating range TJ = -40°C to +150°C

? RoHS compliant wide /narrow-body (WB/NB) DSO16 and 5mm x 5mm LGA packages

? Fully qualified according to JEDEC for Industrial Applications

Isolation and safety certificates

? 2EDSx with reinforced isolation:

– DIN V VDE V 0884-10 (2006-12) compliant with VIOTM = 8 kVpk and VIOSM = 6.25 kVpk (tested at 10kVpk)

– certified according to UL1577 (Ed. 5) opto-coupler component isolation standard with VISO = 5700 VRMS

– certified according to DIN EN 62368-1 and DIN EN 60950-1 and corresponding CQC certificates

– certified according to EN 61010-1 (reinforced isolation, 300 Vrms mains voltage, overvoltage category III)

– certified according to EN 60601-1 (2 MOPP, 250 Vrms mains voltage, overvoltage category II)

? 2EDFx with functional isolation: Production test with 1.5 kVDC for 10 ms

Potential Applications

? Server, telecom and industrial SMPS

? Synchronous rectification, brick converters, UPS and battery storage

? EV charging industry automation, motor drives and power tools