OR Controllers, Ideal Diodes

Ideal diode controllers, also called OR\'ing 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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
MAX8536EUA+T $3.76	Analog Devices Inc./Maxim Integrated	IC OR CTRLR N+1 8UMAX	Tape & Reel (TR)	8-uMAX/uSOP	Surface Mount	-	-40°C ~ 85°C
MAX8555AEUB $1.63	Analog Devices Inc./Maxim Integrated	MAX8555 ORING MOSFET CONTROLLER	Bulk	10-uMAX	Surface Mount	-	-40°C ~ 85°C (TA)
MAX8555ETB+ $1.75	Analog Devices Inc./Maxim Integrated	MAX8555 LOW-COST, HIGH-RELIABILI	Bulk	10-TDFN-EP (3x3)	Surface Mount	-	-40°C ~ 85°C (TA)
MAX8555EUB+ $2.50	Analog Devices Inc./Maxim Integrated	IC OR CTRLR N+1 10UMAX	Tube,Tube	10-uMAX/uSOP	Surface Mount	-	-40°C ~ 85°C
MAX8585EUA $1.96	Analog Devices Inc./Maxim Integrated	MAX8585 ORING MOSFET CONTROLLER	Bulk	8-µMAX	Surface Mount	-	-40°C ~ 85°C (TA)
MAX8585EUA+ $9.35	Analog Devices Inc./Maxim Integrated	IC OR CTRLR N+1 8UMAX	Tube	8-uMAX/uSOP	Surface Mount	-	-40°C ~ 85°C
MAX8585EUA+T $5.56	Analog Devices Inc./Maxim Integrated	IC OR CTRLR N+1 8UMAX	Tape & Reel (TR)	8-uMAX/uSOP	Surface Mount	-	-40°C ~ 85°C
MIC1344YFT-T5	Microchip Technology	IC SMART SW ORING 3A 2CH 12TQFN	Tape & Reel (TR)	12-FTQFN (2x2)	Surface Mount	-	-40°C ~ 125°C