OR Controllers, Ideal Diodes

Ideal diode controllers, also called O-Ring controllers, are devices designed to control an external pass transistor (usually a FET) in a manner that allows current flow in only one direction, similar to a rectifier diode but with significantly lower conduction loss. Among other applications, they are commonly used for providing reverse-flow protection in power supplies designed to be connected in parallel for sake of redundancy or increased output current capability.

Part Number Manufacturer Description Quantity Price Option
PI2001-00-QEIG Vicor Corporation IC OR CTRLR 0 $0.00
FPF3003UCX ON Semiconductor IC OR CTRLR SRC SELECT 16WLCSP 0 $0.00
PI2121-00-LGIZ Vicor Corporation IC OR CTRLR N+1 17LGA 0 $0.00
CAT6500HVA-T2 ON Semiconductor IC OR CTRLR SRC SELECT 32WQFN 0 $0.00
PI2007-00-QEIG Vicor Corporation IC OR CTRLR N+1 10DFN 0 $0.00
PI2003-00-QEIG Vicor Corporation IC OR CTRLR N+1 10DFN 0 $0.00
PI2127-01-LGIZ Vicor Corporation IC OR CTRLR N+1 17LGA 0 $0.00
PI2126-00-LGIZ Vicor Corporation IC OR CTRLR N+1 25LGA 0 $0.00
IR5001STRPBF Infineon Technologies IC OR CTRLR N+1 8SOIC 0 $0.00
111-3038PBF Infineon Technologies IC OR CTRLR N+1 8SOIC 0 $0.00