IR3821 Series

Manufacturer: INFINEON

Catalog

IC REG BUCK ADJ 9A PQFN

Part	Output Type	Output Configuration	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output	Package Width	Package Name	Package Length	Topology	Package / Case	Voltage - Output (Max)	Function	Synchronous Rectifier	Voltage - Output (Min/Fixed)	Number of Outputs	Voltage - Input (Min)	Frequency - Switching	Mounting Type	Voltage - Input (Max)
INFINEON IR3821AMTRPBF	Adjustable	Positive	125 °C	-40 °C	9 A	6 mm	PQFN	5 mm	Buck	15-PowerVQFN	12 V	Step-Down	Yes	0.6 V	1	2.5 V	300 kHz	Surface Mount	21 V
INFINEON IR3821MTR1PBF	Adjustable	Positive	125 °C	-40 °C	7 A	6 mm	PQFN	5 mm	Buck	15-PowerVQFN	12 V	Step-Down	Yes	0.6 V	1	2.5 V	600 kHz	Surface Mount	21 V
INFINEON IR3821MTRPBF	Adjustable	Positive	125 °C	-40 °C	7 A	6 mm	PQFN	5 mm	Buck	15-PowerVQFN	12 V	Step-Down	Yes	0.6 V	1	2.5 V	600 kHz	Surface Mount	21 V