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ISL6521CBZA

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ISL6521CBZA

SWITCHING CONTROLLER

Manufacturer: Intersil

Categories: Linear + Switching

Quality Control: Learn More

The Intersil ISL6521CBZA is a versatile power management IC featuring a combination of switching and linear regulation. This component provides four distinct output channels, comprising one 300kHz synchronous buck controller and three adjustable linear (LDO) regulators. Designed for surface mount applications within a 16-SOIC package, it operates from a 4.5V to 5.5V supply. The LDO outputs are rated for 120mA each. This device finds application in power systems for computing and industrial equipment requiring precise voltage regulation from multiple sources.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case16-SOIC (0.154"", 3.90mm Width)
Mounting TypeSurface Mount
Operating Temperature0°C ~ 70°C
Voltage - Supply4.5V ~ 5.5V
Frequency - Switching300kHz
TopologyStep-Down (Buck) Synchronous (1), Linear (LDO) (3)
Supplier Device Package16-SOIC
Voltage/Current - Output 1Controller
Voltage/Current - Output 2Adjustable, 120mA
Voltage/Current - Output 3Adjustable, 120mA
w/LED DriverNo
w/SupervisorNo
w/SequencerNo
Number of Outputs4

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An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.