IR3843 Series

Manufacturer: INFINEON

Catalog

IC REG BUCK ADJ 2A PQFN

Part	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Output (Max)	Output Configuration	Frequency - Switching (Max)	Frequency - Switching (Min)	Voltage - Output (Min/Fixed)	Voltage - Input (Min)	Output Type	Package Width	Package Name	Package Length	Voltage - Input (Max)	Current - Output	Number of Outputs	Package / Case	Topology	Function	Synchronous Rectifier
INFINEON IR3843WMTRPBF	Surface Mount	125 °C	-40 °C	14.4 V	Positive	1.65 MHz	225 kHz	0.7 V	1.5 V	Adjustable	6 mm	PQFN	5 mm	16 V	2 A	1	15-PowerVQFN	Buck	Step-Down	Yes
INFINEON IR3843AMTRPBF	Surface Mount	125 °C	-40 °C	18.9 V	Positive	1.32 MHz	225 kHz	0.7 V	1.5 V	Adjustable	6 mm	PQFN	5 mm	21 V	3 A	1	15-PowerVQFN	Buck	Step-Down	Yes
INFINEON IR3843WMTR1PBF	Surface Mount	125 °C	-40 °C	14.4 V	Positive	1.65 MHz	225 kHz	0.7 V	1.5 V	Adjustable	6 mm	PQFN	5 mm	16 V	2 A	1	15-PowerVQFN	Buck	Step-Down	Yes
INFINEON IR3843AMTR1PBF	Surface Mount	125 °C	-40 °C	18.9 V	Positive	1.32 MHz	225 kHz	0.7 V	1.5 V	Adjustable	6 mm	PQFN	5 mm	21 V	3 A	1	15-PowerVQFN	Buck	Step-Down	Yes