IR3899 Series

Catalog

IC REG BUCK ADJ 9A 16QFN

Part	Voltage - Input (Max) [Max]	Number of Outputs	Voltage - Output (Min/Fixed) [Min]	Frequency - Switching [Max]	Frequency - Switching [Min]	Output Configuration	Voltage - Output (Max) [Max]	Output Type	Current - Output	Voltage - Input (Min) [Min]	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Topology	Function	Package / Case	Synchronous Rectifier
Infineon Technologies IR3899MTRPBF	21 V	1	0.5 V	1.5 MHz	300 kHz	Positive	18.06 V	Adjustable	9 A	1 V	Surface Mount	-40 °C	125 ¯C	Buck	Step-Down	16-PowerVQFN
Infineon Technologies IR3899MTR1PBF	21 V	1	0.5 V	1.5 MHz	300 kHz	Positive	18.06 V	Adjustable	9 A	1 V	Surface Mount	-40 °C	125 ¯C	Buck	Step-Down	16-PowerVQFN