ISL9241HRTZ-TK is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 67
Unit Price: $9.05000
Datasheet

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 0
Unit Price: $7.25000
Datasheet

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 0
Unit Price: $8.53000
Datasheet
Charger IC Lithium Ion 32-TQFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ISL9241HRTZ-TK

DigiKey Part Number
20-ISL9241HRTZ-TKTR-ND - Tape & Reel (TR)
20-ISL9241HRTZ-TKCT-ND - Cut Tape (CT)
20-ISL9241HRTZ-TKDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ISL9241HRTZ-TK
Description
IC BATT CHG LI-ION 2-4CEL 32TQFN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Charger IC Lithium Ion 32-TQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
ISL9241HRTZ-TK Models
Product Attributes
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Category
Battery Pack Voltage
3.9 V ~ 18.304 V
Manufacturer
Renesas Electronics Corporation
Voltage - Supply (Max)
23.4V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Interface
I2C, SMBus
Part Status
Active
Operating Temperature
-10°C ~ 100°C
Battery Chemistry
Lithium Ion
Mounting Type
Surface Mount
Number of Cells
2 ~ 4
Package / Case
32-WFQFN Exposed Pad
Current - Charging
Constant - Programmable
Supplier Device Package
32-TQFN (4x4)
Programmable Features
Current, Timer
Base Product Number
Fault Protection
Over Current, Over Temperature, Over Voltage
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISL9241HRTZ-T7ARenesas Electronics Corporation67ISL9241HRTZ-T7ATR-ND$9.05000Parametric Equivalent
ISL9241HRTZRenesas Electronics Corporation0ISL9241HRTZ-ND$7.25000Parametric Equivalent
ISL9241HRTZ-TRenesas Electronics Corporation020-ISL9241HRTZ-TTR-ND$8.53000Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 09-Nov-2026
Request Stock Notification
Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
Cut Tape (CT) & Digi-Reel®:1000
Tape & Reel (TR):1000
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.53000$8.53
10$6.61800$66.18
25$6.14080$153.52
100$5.61590$561.59
250$5.36568$1,341.42
500$5.21486$2,607.43
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$5.09076$5,090.76
2,000$4.98860$9,977.20
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.