ISL9443IRZ

Intersil

ISL9443IRZ

Analog & Power

SWITCHING CONTROLLER

Obsolete32-VFQFN Exposed PadAnalog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

FunctionStep-Down
Number of Outputs3
Output ConfigurationPositive
Output Phases2
Output TypeTransistor Driver
Clock SyncYes
Control FeaturesCurrent Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
ManufacturerIntersil
Mounting TypeSurface Mount
Product StatusObsolete
Synchronous RectifierYes
TopologyBuck

Electrical

Voltage - Supply (Vcc/Vdd)4.5V ~ 28V
Switching Frequency600kHz ~ 1.2MHz

Mechanical

PackageTube
Package / Case32-VFQFN Exposed Pad

Environmental

Operating Temperature-40°C~85°C(TA)