ISL81401A Series

Catalog

40V UNIDIRECTIONAL 4-SWITCH SYNCHRONOUS BUCK-BOOST CONTROLLER

Part	Topology	Package Width	Package Name	Package Length	Synchronous Rectifier	Control Features	Mounting Type	Number of Outputs	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Output Configuration	Frequency - Switching (Min)	Frequency - Switching (Max)	Output Phases	Output Type	Package / Case	Clock Sync	Function	Operating Temperature (Max)	Operating Temperature (Min)
Renesas Electronics Corporation ISL81401AFRZ-T7A	Buck-Boost	5 mm	32-QFN	5 mm	Yes	Current Limit Enable Power Good	Surface Mount	1	4.5 V	40 V	Positive	90 kHz	650 kHz	2	PWM Signal	32-VFQFN Exposed Pad	Yes	Step-Down Step-Up	125 °C	-40 °C
Renesas Electronics Corporation ISL81401AFRZ-T	Buck-Boost	5 mm	32-QFN	5 mm	Yes	Current Limit Enable Power Good	Surface Mount	1	4.5 V	40 V	Positive	90 kHz	650 kHz	2	PWM Signal	32-VFQFN Exposed Pad	Yes	Step-Down Step-Up	125 °C	-40 °C
Renesas Electronics Corporation ISL81401AFRZ	Buck-Boost	5 mm	32-QFN	5 mm	Yes	Current Limit Enable Power Good	Surface Mount	1	4.5 V	40 V	Positive	90 kHz	650 kHz	2	PWM Signal	32-VFQFN Exposed Pad	Yes	Step-Down Step-Up	125 °C	-40 °C