EPC23101 – ePower™ Chipset
■Applications
●Buck, Boost, Half-Bridge, Full Bridge or LLC Converters
●Single-Phase and Three-Phase Motor Drive Inverter
■Features
●Integrated high side eGaN® FET with internal gate driver and level shifter
●Gate driver output to drive external low side eGaN FET
●5 V external bias supply
●3.3 V or 5 V CMOS input logic levels
●Independent high side and low side control inputs
●Cross conduction lockout logic keeps both FETs off when logic inputs are both high at same time
●External resistors to tune SW switching times and over-voltage spikes above rail and below ground
●Robust level shifter operating for hard and soft switching conditions
●False trigger immunity from fast switching transients
●Synchronous charging for high side bootstrap supply
●Low quiescent current mode from external VDRV supply when VDD Disable Input pin is pulled up
●Undervoltage lockout for internal low side and high side bias supplies
●Active gate pull-down for HS FET and LS gate drive with loss of VDRV supply
Chipset of compatible high and low side devicesin QFN packages with optimized pinouts between the two devices
[ Buck Converters ][ Boost Converters ][ Half-Bridge Converters ][ Full Bridge Converters ][ LLC Converters ][ Single-Phase Motor Drive Inverter ][ Three-Phase Motor Drive Inverter ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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12/14/2021 |
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Revision 1 |
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1.2 MB |
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