ISL9443IRZ

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ISL9443IRZ

SWITCHING CONTROLLER

Model:

ISL9443IRZ

Manufacturer:

Intersil

Category:

Integrated Circuits (ICs) > Power Management (PMIC) > DC DC Switching Controllers

Description:

SWITCHING CONTROLLER

RoHS:

YES

：

ISL9443IRZ

ISL9443IRZSpecifications

Part Status :

Obsolete

Operating Temperature :

-40°C ~ 85°C (TA)

Mounting Type :

Surface Mount

Output Configuration :

Positive

Output Type :

Transistor Driver

Serial Interfaces :

Function :

Step-Down

Topology :

Buck

Number of Outputs :

Duty Cycle (Max) :

Clock Sync :

Yes

Synchronous Rectifier :

Yes

Output Phases :

Voltage - Supply (Vcc/Vdd) :

4.5V ~ 28V

Package / Case :

32-VFQFN Exposed Pad

Supplier Device Package :

32-QFN (5x5)

Control Features :

Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking

Frequency - Switching :

600kHz ~ 1.2MHz

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