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BQ24195RGER The Texas Instruments BQ24195RGER is an I2C controlled single cell battery charger for Li-Ion/Li-Polymer batteries. It supports a maximum charge current of 4.5A and features a 5.1V synchronous boost output.
Mfr Part #:

BQ24195RGER

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24195RGER is an I2C controlled single cell battery charger for Li-Ion/Li-Polymer batteries. It supports a maximum charge current of 4.5A and features a 5.1V synchronous boost output.
✓ Total Stock: 9,905 pcs
$ Price Range: $1.12

BQ24195RGER Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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Optech Co.,Limited ✓
Non-Authorised Inventory information
7,947 pcs
On Request
7947 pcs On Request 1 On Request On Request 14+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,837 pcs
On Request
1837 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
113 pcs
On Request
113 pcs On Request 1 On Request On Request 15+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
8 pcs
On Request
8 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BQ24195RGER Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Battery Pack Voltage
Charge Current
Current
Fault Protection
Interface
Mounting Type
Number of Cells
Operating Temperature
Supplier Device Package
Supplier Package
Voltage
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BQ24195RGER Description

Short technical summary and product information.

The BQ24195RGER from Texas Instruments is a highly integrated single-cell battery charger IC designed for Li-Ion and Li-Polymer battery chemistries. It offers a maximum charge current of 4.5A and operates with an input voltage range of 3.9V to 17V, with an absolute maximum of 22V.

 

This charger features an I2C control interface for flexible management and includes advanced functionalities such as battery temperature monitoring, IC thermal regulation, input current limiting (IINDPM), and input overvoltage protection (OVP). The device also incorporates a Power Path management system and USB D+/D- detection compatible with USB Battery Charger Spec 1.2.

 

In addition to charging, the BQ24195RGER includes a synchronous boost converter that provides a 5.1V output at up to 2.1A, making it suitable for USB On-The-Go (OTG) applications. The device operates in a 24-VQFN (4x4mm) package and is designed for surface mount installation. Its operating temperature range is -40°C to 85°C.

BQ24195RGER Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ24195RGER I2C Controlled Single Cell Li-Ion/Li-Polymer Battery Charger with Synchronous Boost
Subcategory: Power Management ICs

BQ24195RGER Compliance

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

BQ24195RGER Estimated Pricing

Qty Low High
1+ $1.12 $1.12

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

BQ24195RGER Features

  • I2C controlled single cell battery charger
  • 4.5A maximum charge current
  • 5.1V synchronous boost output
  • Wide input voltage range (3.9V to 17V)
  • Integrated USB OTG functionality

BQ24195RGER Applications

  • Portable electronic devices
  • Mobile power banks
  • USB charging applications
  • Battery management systems

BQ24195RGER FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum charge current for the BQ24195RGER?

The maximum charge current is 4.5A.

What is the input voltage range for this battery charger IC?

The input voltage range is from 3.9V to 17V.

What type of batteries can be charged with the BQ24195RGER?

It is designed for Lithium Ion/Polymer batteries.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Does this IC support boost operation?

Yes, it features a synchronous boost converter providing 5.1V at up to 2.1A.

How is the BQ24195RGER controlled?

It is controlled via an I2C interface.

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