BQ24085DRCR The Texas Instruments BQ24085DRCR is a standalone, 1-cell linear battery charger designed for Lithium Ion/Polymer batteries. It offers a maximum charge current of 750mA and operates within a temperature range of 0°C to 125°C.
Mfr Part #:

BQ24085DRCR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24085DRCR is a standalone, 1-cell linear battery charger designed for Lithium Ion/Polymer batteries. It offers a maximum charge current of 750mA and operates within a temperature range of 0°C to 125°C.
✓ Total Stock: 57,061 pcs
$ Price Range: $0.70

BQ24085DRCR Available from 5 distributors

✓ Authorised
✓ Non-Authorised

BQ24085DRCR Specifications Quick View

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

BQ24085DRCR Description

Short technical summary and product information.

The BQ24085DRCR from Texas Instruments is a highly integrated, single-cell lithium-ion and lithium-polymer battery charge management IC. It features a charge current of up to 750mA and supports a battery pack voltage of 4.2V.

 

This linear charger operates with an input voltage range of 4.35V to 6.5V, with an absolute maximum input voltage of 20V. Key features include thermal regulation to maximize charge rate, charge termination by minimum current and time, and precharge conditioning with a safety timer. It also provides status outputs for indicating charge, fault, and power good conditions.

 

The device is designed for space-limited applications and comes in a compact 10-VSON (3x3) package. It includes essential fault protection against over temperature, over voltage, and short circuits. The operating temperature range is from 0°C to 125°C (TJ).

BQ24085DRCR Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ24085DRCR Standalone 1-cell 0.75-A linear battery charger with charge enable input and power Good Indication
Subcategory: Linear Battery Charger

BQ24085DRCR Compliance

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

BQ24085DRCR Estimated Pricing

Qty Low High
1+ $0.70 $0.70

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

BQ24085DRCR Features

  • Standalone 1-cell linear battery charger.
  • Maximum charge current of 750mA.
  • Supports Lithium Ion/Polymer battery chemistry.
  • Operates from 0°C to 125°C.
  • Compact 10-VSON (3x3) package.

BQ24085DRCR Applications

  • Ideal for single-cell Li-Ion packs.
  • Suitable for space-limited applications.
  • Used in portable electronic devices.
  • Power management solutions.

BQ24085DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the BQ24085DRCR?

The input voltage range is 4.35V to 6.5V.

What is the charge current of the BQ24085DRCR?

The maximum charge current is 0.75A.

What is the battery pack voltage?

The battery pack voltage is 4.2V.

What is the operating temperature range?

The operating temperature range is 0°C to 125°C.

What package does the BQ24085DRCR come in?

It comes in a 10-VSON (3x3mm) surface mount package.

What fault protections are included?

Over temperature, over voltage, and short circuit protection.

What control interface does the BQ24085DRCR use?

It uses a standalone RC-settable control interface.

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