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ISL78268ARZ-T The Renesas ISL78268ARZ-T is a DC DC Switching Controller designed for step-down applications. It operates within a voltage range of 4.75V to 5.5V and has an operating temperature of -40°C to 125°C.
Mfr Part #:

ISL78268ARZ-T

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas ISL78268ARZ-T is a DC DC Switching Controller designed for step-down applications. It operates within a voltage range of 4.75V to 5.5V and has an operating temperature of -40°C to 125°C.
✓ Total Stock: 6,000 pcs
$ Price Range: $0.75

ISL78268ARZ-T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ISL78268ARZ-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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ISL78268ARZ-T Description

Short technical summary and product information.

The Renesas ISL78268ARZ-T is a DC DC Switching Controller with a step-down function, utilizing a Buck topology. It is designed to operate within an input voltage range of 4.75V to 5.5V and can withstand operating temperatures from -40°C to 125°C (TJ).

 

This controller features a single output and supports synchronous rectification and clock synchronization. Control features include Enable, Phase Control, Power Good, and Soft Start, operating at frequencies between 50kHz and 1.1MHz.

 

The device is supplied in a 24-VFQFN Exposed Pad package, suitable for surface mounting. Its RoHS status is compliant, and it has an MSL rating of 1.

ISL78268ARZ-T Quick Information

Product Type: DC DC Switching Controller
Canonical Name: ISL78268ARZ-T Buck Switching Controller
Subcategory: Power Management

ISL78268ARZ-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ISL78268ARZ-T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

ISL78268ARZ-T Features

  • Step-down Buck switching controller.
  • Wide 4.75V to 5.5V input voltage.
  • Operates from -40°C to 125°C.
  • Supports synchronous rectification.
  • Surface mount 24-VFQFN package.

ISL78268ARZ-T Applications

  • Power management circuits.
  • Automotive applications.
  • Industrial control systems.
  • Embedded systems.

ISL78268ARZ-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ISL78268ARZ-T?

The input voltage range is 4.75V to 5.5V.

What is the operating temperature range of the ISL78268ARZ-T?

The operating junction temperature range is -40°C to 125°C.

What package is the ISL78268ARZ-T available in?

It is available in a 24-VFQFN exposed pad package (24-QFN 4x4).

Does the ISL78268ARZ-T support synchronous rectification?

Yes, it features synchronous rectification.

What control features does the ISL78268ARZ-T include?

It includes enable, phase control, power good, and soft start.

What is the switching frequency range of the ISL78268ARZ-T?

The switching frequency range is 50kHz to 1.1MHz.

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