ZHCSNI5 May 2021 ISOS141-SEP
PRODUCTION DATA
#SLLSEF11669 shows ISOS141-SEP in the GaN half bridge circuit being used to isolate PWM signals from the half-bridge controller on the primary side to the half-bridge gate driver on the secondary side to achieve higher efficiency through synchronous rectification.
Figure 10-1 Isolated 75V to 5V 50W GaN-Based Half-Bridge Topology