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ISL6420BIRZ The Renesas ISL6420BIRZ is a DC DC Switching Controller designed for step-down applications. It operates with a supply voltage range of 5.6V to 28V.
Mfr Part #:

ISL6420BIRZ

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas ISL6420BIRZ is a DC DC Switching Controller designed for step-down applications. It operates with a supply voltage range of 5.6V to 28V.
✓ Total Stock: 75 pcs
$ Price Range: $0.75

ISL6420BIRZ 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
75 pcs
On Request
75 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.

ISL6420BIRZ 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
Supplier Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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ISL6420BIRZ Description

Short technical summary and product information.

The ISL6420BIRZ from Renesas Electronics Corporation is a DC DC Switching Controller. This component is designed for step-down (buck) applications, featuring a positive output configuration and a single output phase. It supports a wide supply voltage range from 5.6V to 28V and operates at switching frequencies between 100kHz and 1.4MHz, with a maximum duty cycle of 96%.

 

This controller integrates features such as Enable, Frequency Control, Phase Control, Power Good, and Soft Start, making it versatile for various power management needs. The device is available in a 20-VFQFN Exposed Pad package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C (TA).

 

Key electrical specifications include a nominal output phase of 1 and a synchronous rectifier feature. The device is classified under Power Management ICs and specifically as a DC DC Switching Controller. Its compact package and robust operating parameters make it suitable for integration into a variety of electronic designs requiring efficient voltage regulation.

ISL6420BIRZ Quick Information

Product Type: DC DC Switching Controller
Canonical Name: ISL6420BIRZ Step-Down DC-DC Switching Controller
Subcategory: Power Management (PMIC)

ISL6420BIRZ Compliance

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

ISL6420BIRZ Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

ISL6420BIRZ Features

  • Step-down DC-DC switching controller.
  • Wide 5.6V to 28V supply voltage range.
  • 100kHz to 1.4MHz switching frequency.
  • Positive output configuration.
  • Surface mountable 20-VFQFN package.

ISL6420BIRZ Applications

  • Used in point-of-load power supplies.
  • Suitable for telecom and networking equipment.
  • Ideal for industrial power conversion systems.
  • Applied in computing and storage platforms.

ISL6420BIRZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ISL6420BIRZ?

The input voltage range is 5.6V to 28V.

What is the switching frequency range?

The switching frequency is adjustable from 100kHz to 1.4MHz.

What is the maximum duty cycle?

The maximum duty cycle is 96%.

What package does the ISL6420BIRZ come in?

It comes in a 20-VFQFN exposed pad package (20-QFN 4x4mm).

What is the operating temperature range?

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

Does the ISL6420BIRZ support synchronous rectification?

Yes, it has a synchronous rectifier.

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