ISL6426IR

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Intersil

SWITCHING CONTROLLER

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Active

Intersil

SWITCHING CONTROLLER

Technical Specifications

Parameters and characteristics for this part

Specification	ISL6426IR

Clock Sync	True
Control Features	Enable, Phase Control, Soft Start, Frequency Control
Duty Cycle (Max) [Max]	96 %
Frequency - Switching [Max]	700 kHz
Frequency - Switching [Min]	100 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	16-VQFN Exposed Pad
Supplier Device Package	16-QFN (5x5)
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	3.63 V
Voltage - Supply (Vcc/Vdd) [Min]	2.97 V

Part	Control Features	Output Phases	Output Configuration	Package / Case	Package / Case [x]	Package / Case [y]	Function	Topology	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching [Min]	Frequency - Switching [Max]	Duty Cycle (Max) [Max]	Number of Outputs	Output Type	Mounting Type
Intersil ISL6426CB	Enable Frequency Control Phase Control Soft Start	1	Positive	16-SOIC	0.154 in	3.9 mm	Step-Down	Buck	16-SOIC	2.97 V	3.63 V	70 °C	0 °C	100 kHz	700 kHz	96 %	1	Transistor Driver	Surface Mount
Intersil ISL6426IR	Enable Frequency Control Phase Control Soft Start	1	Positive	16-VQFN Exposed Pad			Step-Down	Buck	16-QFN (5x5)	2.97 V	3.63 V	85 °C	-40 °C	100 kHz	700 kHz	96 %	1	Transistor Driver	Surface Mount
Intersil ISL6426IB-T	Enable Frequency Control Phase Control Soft Start	1	Positive	16-SOIC	0.154 in	3.9 mm	Step-Down	Buck	16-SOIC	2.97 V	3.63 V	85 °C	-40 °C	100 kHz	700 kHz	96 %	1	Transistor Driver	Surface Mount
Intersil ISL6426IV	Enable Frequency Control Phase Control Soft Start	1	Positive	16-TSSOP	0.173 in	4.4 mm	Step-Down	Buck	16-TSSOP	2.97 V	3.63 V	85 °C	-40 °C	100 kHz	700 kHz	96 %	1	Transistor Driver	Surface Mount
Intersil ISL6426CV	Enable Frequency Control Phase Control Soft Start	1	Positive	16-TSSOP	0.173 in	4.4 mm	Step-Down	Buck	16-TSSOP	2.97 V	3.63 V	70 °C	0 °C	100 kHz	700 kHz	96 %	1	Transistor Driver	Surface Mount

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

Distributor	Package	Quantity	$

Digikey	Bulk	300	$ 1.00

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (5x5)

Technical documentation and resources

No documents available