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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersISL6420AIRZ-TK
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ISL6420AIRZ-TK - Renesas Electronics America Inc

Manufacturer Part Number
ISL6420AIRZ-TK
Manufacturer
Renesas Electronics Corporation
Allelco Part Number
32D-ISL6420AIRZ-TK
ECAD Model
Parts Description
IC REG CTRLR BUCK 20QFN
Package
20-VFQFN Exposed Pad
Data sheet
ISL6420A.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ISL6420AIRZ-TK Tech Specifications
Renesas Electronics America Inc - ISL6420AIRZ-TK technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - ISL6420AIRZ-TK

Product Attribute Attribute Value  
Manufacturer Renesas Electronics Corporation  
Voltage - Supply (Vcc/Vdd) 5.6V ~ 28V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 20-QFN (4x4)  
Series -  
Serial Interfaces -  
Package / Case 20-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 100kHz ~ 1.4MHz  
Duty Cycle (Max) 96%  
Control Features Enable, Frequency Control, Phase Control, Power Good, Soft Start  
Clock Sync No  
Base Product Number ISL6420  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

ISL6420AIRZ-TK

Manufacturer

Renesas Electronics America

Introduction

The ISL6420AIRZ-TK is a high-performance, single-phase, synchronous buck DC-DC switching controller designed to provide a highly efficient and reliable power solution for a wide range of applications, including industrial, communications, and consumer electronics.

Product Features and Performance

Wide input voltage range: 5.6V to 28V

Switching frequency range: 100kHz to 1.4MHz

Maximum duty cycle: 96%

Synchronous rectification for improved efficiency

Integrated high-side and low-side MOSFET drivers

Accurate voltage regulation with adjustable output voltage

Comprehensive control features: enable, frequency control, phase control, power good, and soft-start

Operating temperature range: -40°C to 85°C

Product Advantages

High efficiency and reliability

Flexible design for various applications

Comprehensive control features for enhanced system performance

Compact package size for space-constrained designs

Key Reasons to Choose This Product

Proven Renesas Electronics technology for reliable performance

Wide input voltage and switching frequency range for design flexibility

Efficient synchronous rectification for improved power conversion

Comprehensive control features for optimized system control and protection

Quality and Safety Features

Robust package design for reliable operation

Compliance with industry safety and environmental standards

Rigorous testing and quality control processes

Compatibility

The ISL6420AIRZ-TK is compatible with a wide range of power supply and control system designs, making it suitable for a variety of applications.

Application Areas

Industrial equipment

Communications systems

Consumer electronics

Power supplies

Motor control

Battery charging systems

Product Lifecycle

The ISL6420AIRZ-TK is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation, and customers are advised to contact our website's sales team for the latest information on product availability and any potential alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc ISL6420AIRZ-TK

Product Attribute ISL6420AIRZ-TK ISL6420IR-T ISL6420BIRZ-TK ISL6420AIRZ
Part Number ISL6420AIRZ-TK ISL6420IR-T ISL6420BIRZ-TK ISL6420AIRZ
Manufacturer Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Package / Case 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Output Phases 1 1 1 1
Clock Sync No No No No
Base Product Number ISL6420 ISL6420 ISL6420 ISL6420
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Frequency - Switching 100kHz ~ 1.4MHz 100kHz ~ 1.4MHz 100kHz ~ 1.4MHz 100kHz ~ 1.4MHz
Synchronous Rectifier Yes Yes Yes Yes
Control Features Enable, Frequency Control, Phase Control, Power Good, Soft Start Enable, Frequency Control, Phase Control, Power Good, Soft Start Enable, Frequency Control, Phase Control, Power Good, Soft Start Enable, Frequency Control, Phase Control, Power Good, Soft Start
Output Configuration Positive Positive Positive Positive
Voltage - Supply (Vcc/Vdd) 5.6V ~ 28V 5.6V ~ 16V 5.6V ~ 28V 5.6V ~ 28V
Number of Outputs 1 1 1 1
Function Step-Down Step-Down Step-Down Step-Down
Series - - - -
Duty Cycle (Max) 96% 96% 96% 96%
Supplier Device Package 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4)
Serial Interfaces - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Topology Buck Buck Buck Buck

ISL6420AIRZ-TK Datasheet PDF

Download ISL6420AIRZ-TK pdf datasheets and Renesas Electronics America Inc documentation for ISL6420AIRZ-TK - Renesas Electronics America Inc.

Datasheets
ISL6420A.pdf
PCN Packaging
Label Change-All Devices 01/Dec/2022.pdf
PCN Design/Specification
DFN/QFN Copper Wire Bond Wire 25/Oct/2013.pdf Bond Wire Material 13/Mar/2013.pdf
PCN Assembly/Origin
Mult Dev Wire Material/Site Chgs 20/Nov/2020.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ISL6420AIRZ-TK Image

ISL6420AIRZ-TK

Renesas Electronics America Inc
32D-ISL6420AIRZ-TK

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