ISL6559CR-T

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Intersil

SWITCHING CONTROLLER

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Active

Intersil

SWITCHING CONTROLLER

Technical Specifications

Parameters and characteristics for this part

Specification	ISL6559CR-T

Clock Sync	False
Control Features	Current Limit, Enable, Frequency Control, Power Good
Duty Cycle (Max) [Max]	75 %
Frequency - Switching [Max]	1 MHz
Frequency - Switching [Min]	80 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Configuration	Positive
Output Phases	4
Output Type	PWM Signal
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	5.25 V
Voltage - Supply (Vcc/Vdd) [Min]	4.75 V

SWITCHING CONTROLLER

Part	Frequency - Switching [Min]	Frequency - Switching [Max]	Topology	Package / Case	Clock Sync	Function	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Mounting Type	Supplier Device Package	Control Features	Number of Outputs	Duty Cycle (Max) [Max]	Output Phases	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Output Configuration
Intersil ISL6559CR-T	80 kHz	1 MHz	Buck	32-VFQFN Exposed Pad		Step-Down	4.75 V	5.25 V	Surface Mount	32-QFN (5x5)	Current Limit, Enable, Frequency Control, Power Good	4	75 %	4	70 °C	0 °C	PWM Signal	Positive

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

Distributor	Package	Quantity	$

Digikey	Bulk	207	$ 1.46

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)

Technical documentation and resources

No documents available