Mfr Part #:

BQ25883RGET

The Texas Instruments BQ25883RGET is a 2-cell, 2.2A boost-mode battery charger IC designed for USB input. It features I2C and USB interfaces and operates within a -40°C to 85°C temperature range.

✓ Total Stock: 5,886 pcs

$ Price Range: $2.76

BQ25883RGET Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	5,650 pcs On Request	5650 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Unit Electronics Co.,Limited ✓ Non-Authorised Inventory information	236 pcs On Request	236 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

BQ25883RGET Description

Short technical summary and product information.

The BQ25883RGET from Texas Instruments is a highly efficient 2-cell, 2.2A boost-mode battery charger IC optimized for USB input. It supports a wide input voltage range from 3.9V to 6.2V with a 20V absolute maximum rating and offers input current limiting from 500mA to 3.3A.

This charger IC integrates power path management and an I2C interface for control. It features USB D+/D- auto-detect for various USB standards and provides USB On-The-Go (OTG) functionality with an adjustable output voltage from 4.5V to 5.5V. The device also includes a buck converter with up to 2A output capability.

Designed for Lithium Ion/Polymer batteries, the BQ25883RGET operates across a temperature range of -40°C to 85°C. It is housed in a 24-VQFN (4x4) package suitable for surface mounting. Key features include high charge efficiency, selectable low power PFM mode for light loads, and comprehensive fault protection including over current, over temperature, over voltage, and short circuit.

This component is ideal for applications requiring efficient battery charging and power management from USB sources, such as portable electronics and mobile devices.

BQ25883RGET Quick Information

Product Type: Battery Charger IC

Canonical Name: BQ25883RGET 2-Cell, 2-A Boost-Mode Battery Charger With Power Path, USB On-The-Go

Subcategory: Power Management ICs

BQ25883RGET Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BQ25883RGET Estimated Pricing

Qty	Low	High
1+	$2.76	$2.76

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

BQ25883RGET Features

2-cell, 2.2A boost-mode battery charger.
Optimized for USB input voltage.
I2C and USB interface support.
Wide input voltage range (3.9V-6.2V).
Operates from -40°C to 85°C.

BQ25883RGET Applications

Portable electronic devices.
Mobile power solutions.
USB-powered systems.
Battery management applications.

BQ25883RGET FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range of the BQ25883RGET?

The input voltage range is 3.9V to 6.2V, with an absolute maximum rating of 20V.

What is the maximum charge current for the BQ25883RGET?

The maximum charge current is 2.2A.

How many battery cells does the BQ25883RGET support?

It supports 2-cell Li-Ion or Li-Polymer battery packs.

What communication interfaces does the BQ25883RGET support?

It supports I²C and USB interfaces.

What protections are included in the BQ25883RGET?

Over-current, over-temperature, over-voltage, and short-circuit protection.

What is the operating temperature range?

-40°C to 85°C.

What is the package type for the BQ25883RGET?

24-VFQFN Exposed Pad (also 24-VQFN 4x4).

Category	Battery Chargers
Manufacturer Name	Texas Instruments
Battery Chemistry	Lithium Ion/Polymer
Battery Pack Voltage	9.2V (Max)
Charge Current	2.2A
Current	Constant
Fault Protection	Over Current, Over Temperature, Over Voltage, Short Circuit
Interface	I²C, USB
Mounting Type	Surface Mount
Number of Cells	2
Operating Temperature	-40°C / 85°C
Programmable Features	Current
Supplier Device Package	24-VQFN (4x4)
Tape & Reel	Yes
Voltage	6.2V