| Topology | Buck-Boost Converter |
| Input voltage | 36-60 V |
| Output 1 | 56 V / 5.4 A |
| IC revision | A |
Demonstration circuit 2199B-C is a 300W isolated forwardconverter with synchronous rectification featuring theLTC3765/LTC3766 chip-set. It produces a regulated 56V,5.4A output from an input voltage range of 36V to 60V.This circuit was designed to demonstrate the high levelsof performance, efficiency, and small solution size attainableusing these parts in an active-clamp-reset forwardconverter power supply, suitable for telecom, industrial,and other applications. It has a 4.7in2 solution footprintarea. Synchronous rectification helps to attain an efficiency approaching 96%. Secondary-side control eliminatescomplex opto-coupler feedback, providing fast transientresponse with minimum output capacitance.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC max.(mΩ) | fres(MHz) | Wire Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | WE-HCF SMT High Current Inductor, 33 µH, 34.95 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-HCF SMT High Current Inductor | Inductance33 µH | Performance Rated Current34.95 A | Saturation Current @ 10%10.5 A | Saturation Current @ 30%11.5 A | DC Resistance2.64 mΩ | Self Resonant Frequency7 MHz | Wire TypeFlat |