Data Sheet Please read the Important Notice and Warnings at the end of this document Rev. 2.2
www.infineon.com/1EDN 2018-04-20
EiceDRIVER™
1EDN751x/1EDN851x
Features
Fast, Precise, Strong and Compatible
• 5 ns slew rate to support high speed Superjunction MOSFET (like CoolMos™ C7) or GaN devices
• 19 ns propagation delay precision for fast MOSFET and GaN switching
• 8 A sink and 4 A source driver capability enables fast switching for very high efficiency applications and
powers low ohmic MOSFET
• Industry standard packages and pinout ease system-design upgrades
The New Reference in Ruggedness
• 4.2 V and 8 V UVLO (Under Voltage Lock Out) options ensure instant MOSFET protection under abnormal
conditions
• -10 V input voltage capability delivers robustness and crucial safety margin when device is driven from pulse-
transformers
• 5 A reverse current robustness eliminates the need for output protection circuitry
Applications
• Server SMPS (Switch Mode Power Supplies)
•TeleCom SMPS
• DC-to-DC Converter
•Bricks
• Power Tools
•Industrial SMPS
• Motor Control
Example Topologies
• Synchronous Rectification
• Power Factor Correction PFC (DCM, CCM)
• LLC, ZVS in combination with pulse transformer for isolation
Description
The 1EDN7x/1EDN8x is an advanced single-channel driver. It is suited to drive logic and normal level MOSFETs
and supports OptiMOS
TM
, CoolMOS
TM
, Standard Level MOSFETs, Superjunction MOSFETs, as well as IGBTs and
GaN Power devices.
