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2EDF9275F Dataheets PDF



Part Number 2EDF9275F
Manufacturers Infineon
Logo Infineon
Description MOSFET gate-driver
Datasheet 2EDF9275F Datasheet2EDF9275F Datasheet (PDF)

EiceDRIVER™ 2EDi product family Fast, robust, dual-channel, functional and reinforced isolated MOSFET gate-driver with accurate and stable timing 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 d.

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EiceDRIVER™ 2EDi product family Fast, robust, dual-channel, functional and reinforced isolated MOSFET gate-driver with accurate and stable timing 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™, CoolGaN™) in fastswitching power systems. 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 • 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 5 mm x 5 mm 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 VDD 8 VDD > 3.5V RVDDI VDDI (3.3V) Controller CVDDI SLDON INA PWM1 8 INB PWM2 8 GPIOx 8 GND 3 DISABLE NC GNDI UVLO SLDO TX Control Logic TX Input-to-Output Isolation UVLO RX Logic Channel-to-Channel Isolation UVLO RX Logic VDDA VBus OUTA GNDA VDDB Rg1 CVDDA Dboot Aux Power (12V) M1 Vsw OUTB Rg2 M2 GNDB CVDDB PGND Final datasheet Please read the Important Notice and Warnings at the end of this document www.infineon.com Rev. 2.8 2022-08-08 EiceDRIVER™ 2EDi product family 2EDSx reinforced, 2EDFx functional isolated 4A/8A, 1A/2A gate drivers Potential Applications • Server, telecom and industrial SMPS • Synchronous rectification, brick converters, UPS and battery storage • EV charging industry automation, motor drives and power tools Final datasheet Rev. 2.8 EiceDRIVER™ 2EDi product family 2EDSx reinforced, 2EDFx functional isolated 4A/8A, 1A/2A gate drivers Table of Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1 EiceDRIVER™ 2EDi product family device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2 Input-to-output isolation testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.3 Channel-to-channel isolation testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.4 Application overview and system block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Pin configurations by device type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 3.1 3.2 3.2.1 3.3 3.3.1 3.3.2 3.4 3.5 3.6 3.6.1 3.6.2 3.7 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Input-to-output isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Typical applications by isolation type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Supply voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Input-side power su.


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