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Description

General part information

ISL6401IRZ

Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-QFN (4x4)

Technical Specifications

Parameters and characteristics for this part

SpecificationISL6401IRZ
Clock SyncYes
Control FeaturesEnable, Soft Start, Sync, Frequency Control
Duty Cycle (Max)48 %
Frequency - Switching (Max)500 kHz
Frequency - Switching (Min)50 kHz
FunctionStep-Up, Step-Up/Step-Down
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Output ConfigurationPositive, Isolation Capable
Output Phases1
Output TypeTransistor Driver
Package / Case16-VQFN Exposed Pad
Package Length4 mm
Package Name16-QFN
Package Width4 mm
Synchronous RectifierNo
TopologyFlyback, Boost
Voltage - Supply (Vcc/Vdd) Maximum5.5 V
Voltage - Supply (Vcc/Vdd) Minimum4.5 V

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