ISL6564AIRZ

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Intersil

SWITCHING CONTROLLER

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Active

Intersil

SWITCHING CONTROLLER

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	25	$ 12.39

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6)

Technical documentation and resources

No documents available

Parameters and characteristics commom to parts in this series

Specification	ISL6564AIRZ	ISL6564 Series

Clock Sync	False	False
Control Features	Power Good, Enable, Frequency Control	Power Good, Enable, Frequency Control
Duty Cycle (Max) [Max]	66.7 %	66.7 %
Frequency - Switching [Max]	1.5 MHz	1.5 MHz
Frequency - Switching [Min]	80 kHz	80 kHz
Function	Step-Down	Step-Down
Mounting Type	Surface Mount	Surface Mount
Number of Outputs	4	4
Operating Temperature [Max]	85 °C	70 - 85 °C
Operating Temperature [Min]	-40 °C	-40 - 0 °C
Output Configuration	Positive	Positive
Output Phases	4	4
Output Type	PWM Signal	PWM Signal
Package / Case	40-VFQFN Exposed Pad	40-VFQFN Exposed Pad
Supplier Device Package	40-QFN (6x6)	40-QFN (6x6)
Topology	Buck	Buck
Voltage - Supply (Vcc/Vdd) [Max]	5.25 V	5.25 V
Voltage - Supply (Vcc/Vdd) [Min]	4.75 V	4.75 V

SWITCHING CONTROLLER

Part	Function	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Supplier Device Package	Number of Outputs	Frequency - Switching [Max]	Frequency - Switching [Min]	Output Configuration	Output Phases	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Mounting Type	Control Features	Duty Cycle (Max) [Max]
Intersil ISL6564AIRZ	Step-Down	4.75 V	5.25 V	40-VFQFN Exposed Pad	40-QFN (6x6)	4	1.5 MHz	80 kHz	Positive	4	Buck	85 °C	-40 °C	PWM Signal	Surface Mount	Enable, Frequency Control, Power Good	66.7 %
Intersil ISL6564ACRZ-T	Step-Down	4.75 V	5.25 V	40-VFQFN Exposed Pad	40-QFN (6x6)	4	1.5 MHz	80 kHz	Positive	4	Buck	70 °C	0 °C	PWM Signal	Surface Mount	Enable, Frequency Control, Power Good	66.7 %
Intersil ISL6564ACRZ	Step-Down	4.75 V	5.25 V	40-VFQFN Exposed Pad	40-QFN (6x6)	4	1.5 MHz	80 kHz	Positive	4	Buck	70 °C	0 °C	PWM Signal	Surface Mount	Enable, Frequency Control, Power Good	66.7 %