ISL6401CR The Intersil ISL6401CR is a DC DC Switching Controller designed for various power management applications. It operates within a voltage range of 4.5V to 5.5V.
Mfr Part #:

ISL6401CR

Available from 2 distributors
Mfr Name: Intersil
Intersil
The Intersil ISL6401CR is a DC DC Switching Controller designed for various power management applications. It operates within a voltage range of 4.5V to 5.5V.
Total Stock: 1,891 pcs
$ Price Range: $0.75

ISL6401CR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,598 pcs
1598 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
293 pcs
293 pcs On Request 1 On Request On Request 03+ On Request On Request

ISL6401CR Specifications Quick View

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

ISL6401CR Description

Short technical summary and product information.

The ISL6401CR from Intersil is a DC DC Switching Controller with a part number of ISL6401CR. This component is designed for power management applications, functioning as a Step-Up or Step-Up/Step-Down converter. It supports a voltage range of 4.5V to 5.5V and operates at frequencies between 50kHz and 500kHz, with a maximum duty cycle of 48%.

 

Key features include a single output phase and the ability to synchronize clocks. The controller offers Enable and Frequency Control features for flexible operation. It is suitable for applications requiring positive output configurations that are isolation capable. The topology supports Boost and Flyback configurations, and it does not utilize a synchronous rectifier.

 

This device is packaged in a 16-VQFN Exposed Pad, with a supplier package code of 16-QFN (4x4). It is designed for Surface Mount applications and operates within an ambient temperature range of -40°C to 85°C.

 

The ISL6401CR is classified under DC DC Switching Controllers within the Power Management (PMIC) category, which falls under Integrated Circuits (ICs).

ISL6401CR Quick Information

Product Type: DC DC Switching Controller
Canonical Name: ISL6401CR DC DC Switching Controller

ISL6401CR Compliance

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

ISL6401CR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

ISL6401CR Features

  • Operates from 4.5V to 5.5V input voltage.
  • Frequency range of 50kHz to 500kHz.
  • Supports Step-Up and Step-Up/Step-Down functions.
  • Surface Mount 16-VQFN Exposed Pad package.
  • Operates from -40°C to 85°C ambient temperature.

ISL6401CR Applications

  • Suitable for power supply designs.
  • Used in DC to DC conversion circuits.
  • Ideal for boost converter applications.
  • Applicable in flyback converter designs.

ISL6401CR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ISL6401CR?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range of the ISL6401CR?

The operating temperature range is -40°C to 85°C.

What package is the ISL6401CR available in?

It is available in a 16-VQFN exposed pad package, with a supplier device package of 16-QFN (4x4).

What switching frequency range does the ISL6401CR support?

The switching frequency range is 50kHz to 500kHz.

Which topologies does the ISL6401CR support?

It supports boost and flyback topologies.

What is the maximum duty cycle of the ISL6401CR?

The maximum duty cycle is 48%.

Does the ISL6401CR support clock synchronization?

Yes, it supports clock synchronization.

ISL6401CR Alternate Parts

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