ISL6439 Series

Manufacturer: Intersil

Catalog

SWITCHING CONTROLLER

Part	Package / Case	Topology	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Mounting Type	Output Configuration	Frequency - Switching	Output Phases	Duty Cycle (Max) [Max]	Function	Control Features	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Output Type	Number of Outputs	Package / Case [x]	Package / Case [y]
Intersil ISL6439ACR	16-VQFN Exposed Pad	Buck	2.97 V	3.63 V	Surface Mount	Positive	600 kHz	1	100 %	Step-Down	Enable Frequency Control Phase Control Soft Start	70 °C	0 °C	16-QFN (5x5)	Transistor Driver	1
Intersil ISL6439IBZ	14-SOIC	Buck	2.97 V	3.63 V	Surface Mount	Positive	300 kHz	1	100 %	Step-Down	Enable Phase Control	85 °C	-40 °C		Transistor Driver	1	0.154 in	3.9 mm
Intersil ISL6439ACR-T	16-VQFN Exposed Pad	Buck	2.97 V	3.63 V	Surface Mount	Positive	600 kHz	1	100 %	Step-Down	Enable Frequency Control Phase Control Soft Start	70 °C	0 °C	16-QFN (5x5)	Transistor Driver	1
Intersil ISL6439ACB	14-SOIC	Buck	2.97 V	3.63 V	Surface Mount	Positive	600 kHz	1	100 %	Step-Down	Enable Frequency Control Phase Control Soft Start	70 °C	0 °C		Transistor Driver	1	0.154 in	3.9 mm
Intersil ISL6439IRZ	16-VQFN Exposed Pad	Buck	2.97 V	3.63 V	Surface Mount	Positive	300 kHz	1	100 %	Step-Down	Enable Phase Control	85 °C	-40 °C	16-QFN (5x5)	Transistor Driver	1
Intersil ISL6439AIR-T	16-VQFN Exposed Pad	Buck	2.97 V	3.63 V	Surface Mount	Positive	600 kHz	1	100 %	Step-Down	Enable Phase Control	85 °C	-40 °C	16-QFN (5x5)	Transistor Driver	1
Intersil ISL6439CB-T	14-SOIC	Buck	2.97 V	3.63 V	Surface Mount	Positive	300 kHz	1	100 %	Step-Down	Enable Phase Control	70 °C	0 °C		Transistor Driver	1	0.154 in	3.9 mm
Intersil ISL6439CR	16-VQFN Exposed Pad	Buck	2.97 V	3.63 V	Surface Mount	Positive	300 kHz	1	100 %	Step-Down	Enable Frequency Control Phase Control Soft Start	70 °C	0 °C	16-QFN (5x5)	Transistor Driver	1