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BQ24192RGER/BQ24192RGET The Texas Instruments BQ24192RGER is a single-cell USB/adapter charger IC with a maximum charge current of 4.5A. It operates within a battery voltage range of 3.5V to 4.4V and is controlled via I2C.
Mfr Part #:

BQ24192RGER/BQ24192RGET

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24192RGER is a single-cell USB/adapter charger IC with a maximum charge current of 4.5A. It operates within a battery voltage range of 3.5V to 4.4V and is controlled via I2C.
✓ Total Stock: 38,468 pcs
$ Price Range: $1.29

BQ24192RGER/BQ24192RGET Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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38,468 pcs
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BQ24192RGER/BQ24192RGET Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Charge Current
Control Interface
Input Voltage
Length
Operating Temperature
Pitch
Tape & Reel
Thickness
Width
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BQ24192RGER/BQ24192RGET Description

Short technical summary and product information.

The Texas Instruments BQ24192RGER is an I2C-controlled, single-cell USB/adapter charger IC designed for efficient power management. It supports a maximum charge current of 4.5A and operates with battery voltages ranging from 3.5V to 4.4V.

 

This charger IC features high efficiency, achieving up to 92% charge efficiency at 2A and 90% at 4A. It includes battery path impedance compensation to accelerate charge times and offers high battery discharge efficiency with a 12-mOhm battery discharge MOSFET, supporting up to 9A discharge current.

 

The BQ24192RGER is compatible with USB Battery Charger Specification 1.2 and supports both USB 2.0 and USB 3.0 input voltage and current limits. It is housed in a 24-VQFN package, suitable for operation in temperatures from -40°C to 85°C.

BQ24192RGER/BQ24192RGET Quick Information

Product Type: Battery Charger
Series: BQ24192
Canonical Name: BQ24192RGER Single Cell USB/Adapter Charger
Subcategory: Power Management ICs

BQ24192RGER/BQ24192RGET Compliance

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

BQ24192RGER/BQ24192RGET Estimated Pricing

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1+ $1.29 $1.29

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

BQ24192RGER/BQ24192RGET Features

  • 4.5A maximum charge current.
  • 3.5V to 4.4V battery charge voltage.
  • I2C and standalone control interface.
  • High charge and discharge efficiency.
  • Operates from -40°C to 85°C.

BQ24192RGER/BQ24192RGET Applications

  • Single-cell Li-Ion/Li-Polymer charging.
  • USB and adapter power sources.
  • Portable electronic devices.
  • Power path management applications.

BQ24192RGER/BQ24192RGET FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum charge current for the BQ24192RGER?

The maximum charge current for the BQ24192RGER is 4.5A.

What is the operating temperature range of the BQ24192RGER?

The BQ24192RGER operates in a temperature range of -40°C to 85°C.

What package type is the BQ24192RGER available in?

The BQ24192RGER is available in a 24-VQFN package.

What is the battery charge voltage range for the BQ24192RGER?

The battery charge voltage range is from 3.5V to 4.4V.

What control interfaces does the BQ24192RGER support?

The BQ24192RGER supports I2C and standalone (RC-Settable) control interfaces.

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