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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersISL6840IBZ
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ISL6840IBZ - Renesas Electronics America Inc

Manufacturer Part Number
ISL6840IBZ
Manufacturer
Renesas Electronics Corporation
Allelco Part Number
32D-ISL6840IBZ
ECAD Model
Parts Description
IC REG CTRLR BOOST/FLYBACK 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
ISL6840IBZ.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 7730

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Specifications

ISL6840IBZ Tech Specifications
Renesas Electronics America Inc - ISL6840IBZ technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - ISL6840IBZ

Product Attribute Attribute Value  
Manufacturer Renesas Electronics Corporation  
Voltage - Supply (Vcc/Vdd) 7.5V ~ 14V  
Topology Boost, Flyback  
Synchronous Rectifier Yes  
Supplier Device Package 8-SOIC  
Series -  
Serial Interfaces -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive, Isolation Capable  
Operating Temperature -40°C ~ 105°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching Up to 2MHz  
Duty Cycle (Max) 96%  
Control Features Current Limit, Frequency Control  
Clock Sync No  
Base Product Number ISL6840  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

ISL6840IBZ

Manufacturer

Renesas Electronics America

Introduction

The ISL6840IBZ is a high-performance, low-power, step-up/step-down DC-DC switching controller from Renesas Electronics America. It provides a versatile power management solution for a wide range of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Supports step-up, step-down, and step-up/step-down conversion

Operates with input voltages from 7.5V to 14V

Switching frequency up to 2MHz

Maximum duty cycle of 96%

Synchronous rectification for improved efficiency

Current limit and frequency control features

Product Advantages

Highly efficient power conversion

Flexible topology options

Wide operating temperature range of -40°C to 105°C

Small footprint 8-SOIC package

Key Reasons to Choose This Product

Reliable and robust power management solution

Optimized for low-power applications

Excellent thermal performance and reliability

Ease of integration and design flexibility

Quality and Safety Features

Thorough quality control and testing

Compliance with industry safety standards

Compatibility

The ISL6840IBZ is compatible with a wide range of electronic devices and systems that require a versatile power management solution.

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Any application requiring a flexible, high-performance DC-DC converter

Product Lifecycle

The ISL6840IBZ is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Renesas Electronics America or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc ISL6840IBZ

Product Attribute ISL6840IBZ ISL6840IBZ ISL68224IRAZ-T ISL68201IRZ
Part Number ISL6840IBZ ISL6840IBZ ISL68224IRAZ-T ISL68201IRZ
Manufacturer Renesas Electronics America Inc Intersil Renesas Electronics America Inc Renesas Electronics America Inc
Serial Interfaces - - PMBus I²C, PMBus, SMBus
Output Phases 1 1 6 1
Supplier Device Package 8-SOIC 8-SOIC 52-QFN (6x6) 24-QFN (4x4)
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 52-VFQFN Exposed Pad 24-VFQFN Exposed Pad
Number of Outputs 1 1 3 1
Synchronous Rectifier Yes Yes No No
Package Tube Tube Tape & Reel (TR) Tube
Clock Sync No No No No
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Control Features Current Limit, Frequency Control Current Limit, Frequency Control Current Limit, Enable, Frequency Control, Soft Start Enable, Power Good
Series - - - Rapid Robust Ripple Regulator™ (R4)
Topology Boost, Flyback Boost, Flyback - Buck
Output Type Transistor Driver Transistor Driver PWM PWM Signal
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
Frequency - Switching Up to 2MHz Up to 2MHz 200kHz ~ 2MHz 300kHz ~ 1.5MHz
Output Configuration Positive, Isolation Capable Positive, Isolation Capable Positive Positive
Voltage - Supply (Vcc/Vdd) 7.5V ~ 14V 7.5V ~ 14V 3.135V ~ 3.465V 4.5V ~ 24V
Duty Cycle (Max) 96% 96% - -
Base Product Number ISL6840 ISL6840 - ISL68201
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down - Step-Down

ISL6840IBZ Datasheet PDF

Download ISL6840IBZ pdf datasheets and Renesas Electronics America Inc documentation for ISL6840IBZ - Renesas Electronics America Inc.

PCN Packaging
2.73KHz.pdf

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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ISL6840IBZ Image

ISL6840IBZ

Renesas Electronics America Inc
32D-ISL6840IBZ

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