IR3853 Series

Catalog

IC REG BUCK ADJ 4A 17QFN

Part	Voltage - Output (Max) [Max]	Voltage - Input (Min) [Min]	Topology	Voltage - Input (Max) [Max]	Synchronous Rectifier	Mounting Type	Number of Outputs	Voltage - Output (Min/Fixed)	Current - Output	Output Configuration	Package / Case	Frequency - Switching [Max]	Frequency - Switching [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Function	Output Type
Infineon Technologies IR3853MTR1PBF	18.9 V	1.5 V	Buck	21 V		Surface Mount	1	0.7 V	4 A	Positive	17-PowerVQFN	1.65 MHz	225 kHz	-40 °C	125 ¯C	17-PQFN (4x5)	Step-Down	Adjustable
Infineon Technologies IR3853MTRPBF	18.9 V	1.5 V	Buck	21 V		Surface Mount	1	0.7 V	4 A	Positive	17-PowerVQFN	1.65 MHz	225 kHz	-40 °C	125 ¯C	17-PQFN (4x5)	Step-Down	Adjustable