Integrated Circuits (ICs)

ISL68220IRAZ

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INFRA 2OUT/2PH DIGITAL CONTROLLER ,32LD 4X4 QFN, BULK / TUBE ROHS COMPLIANT: YES

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Integrated Circuits (ICs)

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INFRA 2OUT/2PH DIGITAL CONTROLLER ,32LD 4X4 QFN, BULK / TUBE ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Specification	ISL68220IRAZ

Clock Sync	False
Control Features	Frequency Control, Phase Control, Enable, Current Limit, Soft Start
Frequency - Switching [Max]	2 MHz
Frequency - Switching [Min]	200 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	2
Serial Interfaces	PMBus, SMBus
Supplier Device Package	32-TQFN (4x4)
Synchronous Rectifier	False
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	3.465 V
Voltage - Supply (Vcc/Vdd) [Min]	3.135 V

Part	Function	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Topology	Serial Interfaces	Synchronous Rectifier	Number of Outputs	Mounting Type	Output Phases	Control Features	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Clock Sync	Supplier Device Package	Frequency - Switching [Max]	Frequency - Switching [Min]
Renesas Electronics Corporation ISL68220IRAZ	Step-Down	3.465 V	3.135 V	Buck	PMBus SMBus		2	Surface Mount	2	Current Limit Enable Frequency Control Phase Control Soft Start	Positive	-40 °C	125 ¯C		32-TQFN (4x4)	2 MHz	200 kHz

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General part information

Buck Regulator Positive Output Step-Down PMBus, SMBus DC-DC Controller IC 32-TQFN (4x4)

Technical documentation and resources