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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersISL9238CHRTZ-T
Renesas Electronics America Inc
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ISL9238CHRTZ-T - Renesas Electronics America Inc

Manufacturer Part Number
ISL9238CHRTZ-T
Manufacturer
Renesas Electronics Corporation
Allelco Part Number
32D-ISL9238CHRTZ-T
ECAD Model
Parts Description
IC BATT CHG LI-ION 2-4CEL 32TQFN
Package
32-WFQFN Exposed Pad
Data sheet
ISL9238CHRTZ-T.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ISL9238CHRTZ-T Tech Specifications
Renesas Electronics America Inc - ISL9238CHRTZ-T technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - ISL9238CHRTZ-T

Product Attribute Attribute Value  
Manufacturer Renesas Electronics Corporation  
Voltage - Supply (Max) 23.4V  
Supplier Device Package 32-TQFN (4x4)  
Series -  
Programmable Features Current  
Package / Case 32-WFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -  
Number of Cells 2 ~ 4  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface I²C, SMBus  
Fault Protection Over Current, Over Temperature  
Current - Charging Constant - Programmable  
Charge Current - Max -  
Battery Pack Voltage 2.4V ~ 18.304V  
Battery Chemistry Lithium Ion/Polymer  
Base Product Number ISL9238  

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

ISL9238CHRTZ-T

Manufacturer

Renesas Electronics America

Introduction

High-efficiency battery charger for laptops and other portable devices

Product Features and Performance

Battery charger for 2 to 4 cell Lithium-ion batteries

Programmable charging current

I2C and SMBus interface for control and monitoring

Integrated faults protection for overcurrent and over temperature

Supports system power delivery and battery charging simultaneous

Product Advantages

Efficient power conversion for extended battery life

High-precision voltage regulation

Supports various battery chemistries

Flexibility in charging current through programmability

Key Technical Parameters

Lithium Ion/Polymer battery chemistry compatibility

Supports 2 to 4 battery cells

Programmable constant charging current

Battery Pack Voltage range: 2.4V to 18.304V

Voltage - Supply (Max): 23.4V

Quality and Safety Features

Built-in overcurrent protection

Temperature monitoring and protection

Compatibility

Compatible with various Lithium-ion and Lithium-polymer batteries

Application Areas

Laptops

Portable devices requiring rechargeable batteries

Product Lifecycle

Active status

Not nearing discontinuation

Replacements or upgrades should be available if needed

Several Key Reasons to Choose This Product

High integration for minimized external components

Adaptive charging for optimizing battery life and health

Advanced safety features protecting against charging faults

Easy integration into existing designs with I2C and SMBus communications

Engineered by a reputable manufacturer in power management solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc ISL9238CHRTZ-T

Product Attribute ISL9238CHRTZ-T ISL9238HRTZ-T ISL9238BIRTZ ISL9237IRZ-TR5700
Part Number ISL9238CHRTZ-T ISL9238HRTZ-T ISL9238BIRTZ ISL9237IRZ-TR5700
Manufacturer Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc
Battery Chemistry Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Supply (Max) 23.4V 23.4V 23.4V 23.4V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Charge Current - Max - - - -
Number of Cells 2 ~ 4 1 ~ 4 2 ~ 4 1 ~ 3
Package / Case 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad 32-VFQFN Exposed Pad
Current - Charging Constant - Programmable Constant - Programmable Constant - Programmable Constant - Programmable
Series - - - R3™
Supplier Device Package 32-TQFN (4x4) 32-TQFN (4x4) 32-TQFN (4x4) 32-QFN (4x4)
Programmable Features Current Current Current Current, Timer, Voltage
Interface I²C, SMBus I²C, SMBus, USB I²C, SMBus, USB I²C, SMBus
Operating Temperature - -10°C ~ 100°C (TA) - -10°C ~ 100°C (TA)
Fault Protection Over Current, Over Temperature Over Current, Over Temperature, Over Voltage - Over Current, Over Temperature, Over Voltage
Battery Pack Voltage 2.4V ~ 18.304V 2.4V ~ 18.304V 2.4V ~ 18.304V 13.82V (Max)
Base Product Number ISL9238 ISL9238 ISL9238 -

ISL9238CHRTZ-T Datasheet PDF

Download ISL9238CHRTZ-T pdf datasheets and Renesas Electronics America Inc documentation for ISL9238CHRTZ-T - Renesas Electronics America Inc.

PCN Packaging
Label Change-All Devices 01/Dec/2022.pdf
PCN Assembly/Origin
Alternate assembly facility 19/Nov/2021.pdf
PCN Design/Specification
ISL9238C/ISL9538C 30/Jul/2021.pdf ISL9238C* 19/May/2021.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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Renesas Electronics America Inc

ISL9238CHRTZ-T

Renesas Electronics America Inc
32D-ISL9238CHRTZ-T

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