ISL85403 Series

Manufacturer: Renesas Electronics Corporation

Catalog

2.5A REGULATOR WITH INTEGRATED HIGH-SIDE MOSFET FOR SYNCHRONOUS BUCK OR BOOST BUCK CONVERTER

Part	Package Width	Package Name	Package Length	Current - Output	Voltage - Input (Min)	Function	Number of Outputs	Voltage - Output (Min/Fixed)	Output Configuration	Voltage - Input (Max)	Topology	Package / Case	Synchronous Rectifier	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Frequency - Switching (Max)	Frequency - Switching (Min)	Voltage - Output (Max)	Mounting Type	Supplied Contents	Board Type	Total Output Count	Non-Isolated Output Count	Frequency - Switching	Voltage - Output	Utilized IC / Part	Regulator Topology	Main Purpose	Contents	Voltage - Input (Minimum)	Voltage - Input (Maximum)
Renesas Electronics Corporation ISL85403FRZ	4 mm	20-QFN	4 mm	2.5 A	3 V	Step-Down Step-Up Step-Up/Step-Down	1	0.5 V	Positive	40 V	Boost Buck Buck-Boost	20-VFQFN Exposed Pad	Both	Adjustable	105 °C	-40 °C	2.2 MHz	200 kHz	36 V	Surface Mount
Renesas Electronics Corporation ISL85403FRZ-TK	4 mm	20-QFN	4 mm	2.5 A	3 V	Step-Down Step-Up Step-Up/Step-Down	1	0.5 V	Positive	40 V	Boost Buck Buck-Boost	20-VFQFN Exposed Pad	Both	Adjustable	105 °C	-40 °C	2.2 MHz	200 kHz	36 V	Surface Mount
Renesas Electronics Corporation ISL85403FRZ-T7A	4 mm	20-QFN	4 mm	2.5 A	3 V	Step-Down Step-Up Step-Up/Step-Down	1	0.5 V	Positive	40 V	Boost Buck Buck-Boost	20-VFQFN Exposed Pad	Both	Adjustable	105 °C	-40 °C	2.2 MHz	200 kHz	36 V	Surface Mount
Renesas Electronics Corporation ISL85403FRZ-T	4 mm	20-QFN	4 mm	2.5 A	3 V	Step-Down Step-Up Step-Up/Step-Down	1	0.5 V	Positive	40 V	Boost Buck Buck-Boost	20-VFQFN Exposed Pad	Both	Adjustable	105 °C	-40 °C	2.2 MHz	200 kHz	36 V	Surface Mount
Renesas Electronics Corporation ISL85403EVAL1Z				2.5 A										Non-Isolated							Board(s)	Fully Populated	1	1 count	500 kHz	5 VDC	ISL85403	Buck-Boost	DC/DC Step Up or Down	Board	4 V	40 V