ISL6565ACRZ

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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	84	$ 3.59

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (5x5)

Technical documentation and resources

No documents available

Parameters and characteristics commom to parts in this series

Specification	ISL6565ACRZ	ISL6565 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	3	3
Operating Temperature [Max]	105 °C	105 °C
Operating Temperature [Min]	0 °C	0 °C
Output Configuration	Positive	Positive
Output Phases	3	3
Output Type	PWM Signal	PWM Signal
Package / Case	28-VFQFN Exposed Pad	28-VFQFN Exposed Pad, 28-TSSOP, 28-SOIC
Package / Case	-	0.173 in
Package / Case	-	4.4 - 7.5 mm
Package / Case	-	0.295 in
Supplier Device Package	28-QFN (5x5)	28-QFN (5x5), 28-TSSOP, 28-SOIC
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	Mounting Type	Output Phases	Function	Topology	Control Features	Frequency - Switching [Max]	Frequency - Switching [Min]	Package / Case	Number of Outputs	Output Configuration	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Supplier Device Package	Operating Temperature [Max]	Output Type	Duty Cycle (Max) [Max]	Package / Case	Package / Case [y]	Package / Case [x]
Intersil ISL6565ACRZ	Surface Mount	3	Step-Down	Buck	Enable, Frequency Control, Power Good	1.5 MHz	80 kHz	28-VFQFN Exposed Pad	3	Positive	4.75 V	5.25 V	28-QFN (5x5)	105 °C	PWM Signal	66.7 %
Intersil ISL6565BCV	Surface Mount	3	Step-Down	Buck	Enable, Frequency Control, Power Good	1.5 MHz	80 kHz	28-TSSOP	3	Positive	4.75 V	5.25 V	28-TSSOP	105 °C	PWM Signal	66.7 %	0.173 in	4.4 mm
Intersil ISL6565BCB	Surface Mount	3	Step-Down	Buck	Enable, Frequency Control, Power Good	1.5 MHz	80 kHz	28-SOIC	3	Positive	4.75 V	5.25 V	28-SOIC	105 °C	PWM Signal	66.7 %		7.5 mm	0.295 in
Intersil ISL6565ACB	Surface Mount	3	Step-Down	Buck	Enable, Frequency Control, Power Good	1.5 MHz	80 kHz	28-SOIC	3	Positive	4.75 V	5.25 V	28-SOIC	105 °C	PWM Signal	66.7 %		7.5 mm	0.295 in