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ISL6540AIRZ-T

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ISL6540AIRZ-T

IC REG CTRLR BUCK 28QFN

Manufacturer: Renesas Electronics Corporation

Categories: DC DC Switching Controllers

Quality Control: Learn More

The Renesas Electronics Corporation ISL6540AIRZ-T is a single-phase, positive output buck controller IC designed for step-down DC-DC conversion. Operating with an input voltage range of 2.97V to 22V, this device features a switching frequency adjustable from 250kHz to 2MHz. The ISL6540AIRZ-T incorporates advanced control features including current limit, enable, frequency control, power good indication, and a soft-start function to ensure stable and reliable power delivery. Its 28-pin QFN (5x5) package with an exposed pad is suitable for surface mount applications, facilitating efficient thermal management. This component is utilized in various industries requiring robust power conversion solutions, such as industrial automation and networking equipment. The ISL6540AIRZ-T is supplied in a tape and reel package.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case28-VFQFN Exposed Pad
Output TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Down
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive
Frequency - Switching250kHz ~ 2MHz
TopologyBuck
Voltage - Supply (Vcc/Vdd)2.97V ~ 22V
Supplier Device Package28-QFN (5x5)
Synchronous RectifierYes
Control FeaturesCurrent Limit, Enable, Frequency Control, Power Good, Soft Start
Serial Interfaces-
Output Phases1
Duty Cycle (Max)100%
Clock SyncNo
Number of Outputs1

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