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RAA489101ARGNP#AA0 The Renesas RAA489101ARGNP#AA0 is a Buck-Boost Battery Charger IC designed for Lithium Ion/Polymer batteries. It supports 2 to 4 cells and operates with a supply voltage up to 23.4V.
Mfr Part #:

RAA489101ARGNP#AA0

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas RAA489101ARGNP#AA0 is a Buck-Boost Battery Charger IC designed for Lithium Ion/Polymer batteries. It supports 2 to 4 cells and operates with a supply voltage up to 23.4V.
✓ Total Stock: 490 pcs
$ Price Range: $1.29

RAA489101ARGNP#AA0 Available from 1 distributor

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✓ Non-Authorised
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490 pcs
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RAA489101ARGNP#AA0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Battery Pack Voltage
Current
Interface
Mounting Type
Number of Cells
Package / Case
Supplier Device Package
Supply Voltage
Voltage
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RAA489101ARGNP#AA0 Description

Short technical summary and product information.

The Renesas RAA489101ARGNP#AA0 is a versatile Buck-Boost Battery Charger IC. It is specifically designed for charging Lithium Ion/Polymer battery chemistries, supporting configurations of 2 to 4 cells.

 

This IC features a maximum supply voltage of 23.4V and a maximum battery pack voltage of 18.304V. It offers programmable constant charging current and interfaces via I2C, SMBus, and USB, providing flexibility in system integration.

 

Packaged in a 32-WFQFN Exposed Pad (32-TQFN (4x4) supplier package), the RAA489101ARGNP#AA0 is designed for surface mounting. Its compliance status includes RoHS3, MSL 1 Unlimited, and REACH Unaffected, though these are noted with low confidence due to unverified data.

 

This component is suitable for various power management applications requiring efficient battery charging solutions.

RAA489101ARGNP#AA0 Quick Information

Product Type: Battery Charger IC
Canonical Name: Renesas RAA489101ARGNP#AA0 Buck-Boost Battery Charger
Subcategory: Power Management (PMIC)

RAA489101ARGNP#AA0 Compliance

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

RAA489101ARGNP#AA0 Estimated Pricing

Qty Low High
1+ $1.29 $1.29

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

RAA489101ARGNP#AA0 Features

  • Supports Lithium Ion/Polymer battery chemistries.
  • Configurable for 2 to 4 battery cells.
  • Maximum supply voltage of 23.4V.
  • I2C, SMBus, and USB interface options.
  • Surface mountable 32-WFQFN package.

RAA489101ARGNP#AA0 Applications

  • Ideal for portable electronic devices.
  • Suitable for power bank applications.
  • Used in battery management systems.
  • Enables efficient battery charging.

RAA489101ARGNP#AA0 FAQs

7 frequently asked questions generated from this part’s specifications.
What battery chemistries does the RAA489101ARGNP#AA0 support?

It supports Lithium Ion/Polymer battery chemistries.

How many battery cells can this charger IC manage?

It can manage 2 to 4 battery cells.

What is the maximum supply voltage for this device?

The maximum supply voltage is 23.4V.

What interfaces are available on the RAA489101ARGNP#AA0?

It features I2C, SMBus, and USB interfaces.

What is the package type and mounting method?

It is a 32-WFQFN Exposed Pad package designed for surface mounting.

Is the RAA489101ARGNP#AA0 RoHS compliant?

The status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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