ISL95521AIRZ The Renesas ISL95521AIRZ is a battery charger IC designed for Lithium Ion/Polymer batteries. It supports 2 to 4 cells and operates at up to 25V.
Mfr Part #:

ISL95521AIRZ

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas ISL95521AIRZ is a battery charger IC designed for Lithium Ion/Polymer batteries. It supports 2 to 4 cells and operates at up to 25V.
✓ Total Stock: 5,590 pcs
$ Price Range: $0.75

ISL95521AIRZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,590 pcs
5590 pcs On Request 1 On Request On Request On Request On Request On Request

ISL95521AIRZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Interface
Mounting Type
Number of Cells
Supplier Device Package
Tape & Reel
Voltage

ISL95521AIRZ Description

Short technical summary and product information.

The Renesas ISL95521AIRZ is an integrated circuit designed for charging Lithium Ion and Polymer batteries. This battery charger IC supports configurations with 2 to 4 cells, providing flexibility for various power management applications.

 

Key electrical specifications include an operating voltage of up to 25V and an I2C/SMBus interface for control and monitoring. The device also incorporates fault protection features for over current and over temperature conditions.

 

Packaged in a 32-VFQFN exposed pad, the ISL95521AIRZ is designed for surface mount installation. Its compact 32-QFN (4x4) supplier package makes it suitable for space-constrained designs.

 

This component is suitable for applications requiring reliable and efficient battery charging, such as portable electronics, power tools, and energy storage systems.

ISL95521AIRZ Quick Information

Product Type: Battery Charger
Canonical Name: ISL95521AIRZ Lithium Ion/Polymer Battery Charger
Subcategory: Power Management ICs

ISL95521AIRZ Compliance

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

ISL95521AIRZ Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

ISL95521AIRZ Features

  • Charges 2 to 4 Lithium Ion/Polymer cells.
  • Operates at up to 25V.
  • Features I2C and SMBus interface.
  • Includes over current and temperature protection.
  • Surface mount 32-QFN (4x4) package.

ISL95521AIRZ Applications

  • Ideal for portable electronic devices.
  • Suitable for power tool battery packs.
  • Used in energy storage systems.
  • Supports multi-cell battery management.

ISL95521AIRZ FAQs

7 frequently asked questions generated from this part’s specifications.
What type of batteries can the ISL95521AIRZ charge?

The ISL95521AIRZ is designed to charge Lithium Ion/Polymer batteries.

How many cells can the ISL95521AIRZ support?

It supports battery configurations with 2 to 4 cells.

What is the operating voltage for the ISL95521AIRZ?

The operating voltage is up to 25V.

What interfaces does the ISL95521AIRZ support?

The ISL95521AIRZ supports I2C and SMBus interfaces.

What fault protection is included in the ISL95521AIRZ?

It includes protection for over current and over temperature conditions.

What is the package type for the ISL95521AIRZ?

The package is a 32-VFQFN exposed pad, with a supplier package size of 32-QFN (4x4).

How is the ISL95521AIRZ mounted?

The ISL95521AIRZ is a surface mount device.

ISL95521AIRZ Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ISL95522HRZ-T
ISL95522HRZ-T
Renesas
The Renesas ISL95522HRZ-T is a Lithium Ion/Polymer battery charger IC with a 25V voltage rating. It supports 2 to 4 cells and features an I2C/SMBus interface.
View Part
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