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BQ25616RTWR The Texas Instruments BQ25616RTWR is a standalone 1-cell, 3A buck battery charger IC optimized for portable designs. It supports a wide input voltage range and features USB interface and fault protection.
Mfr Part #:

BQ25616RTWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ25616RTWR is a standalone 1-cell, 3A buck battery charger IC optimized for portable designs. It supports a wide input voltage range and features USB interface and fault protection.
✓ Total Stock: 107,222 pcs
$ Price Range: $1.04

BQ25616RTWR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
105,759 pcs
On Request
105759 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,463 pcs
On Request
1463 pcs On Request 1 On Request On Request On Request 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.

BQ25616RTWR 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
Operating Voltage
Programmable Features
Supplier Device Package
Supplier Package
Voltage
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BQ25616RTWR Description

Short technical summary and product information.

The BQ25616RTWR from Texas Instruments is a highly efficient, standalone 1-cell buck battery charger IC designed for low-power portable applications. It supports an input voltage range of 3.9-V to 13.5-V, with an absolute maximum rating of 22-V. This device offers a charge current of up to 3A and boasts up to 92% charge efficiency at 2A from a 5V input.

 

Key features include USB BC1.2 detection, OTG reverse synchronous boost operation, and standalone control for input current limit, charge current, and charge voltage regulation. The BQ25616RTWR provides essential fault protection, including over current and over voltage protection. It is packaged in a 24-WQFN (4x4) with a surface mount type.

 

This IC is suitable for battery chemistries like Lithium Ion/Polymer, with a battery pack voltage of 4.35V. The operating temperature range is -40°C to 85°C (TA). Its compact size and robust features make it an ideal choice for space-constrained designs requiring reliable battery charging solutions.

BQ25616RTWR Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ25616RTWR Standalone 1-Cell 3-A Buck Battery Charger Evaluation Module
Subcategory: PMIC

BQ25616RTWR Compliance

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

BQ25616RTWR Estimated Pricing

Qty Low High
1+ $1.04 $1.04

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

BQ25616RTWR Features

  • Standalone 1-cell, 3A buck battery charger.
  • Supports 3.9-V to 13.5-V input voltage.
  • High charge and boost efficiency up to 92%.
  • Includes USB BC1.2 detection and OTG boost.
  • Surface mount 24-WQFN (4x4) package.

BQ25616RTWR Applications

  • Ideal for portable electronic devices.
  • Suitable for Lithium Ion/Polymer batteries.
  • Enables efficient power management solutions.
  • Used in space-constrained designs.

BQ25616RTWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the BQ25616RTWR?

The BQ25616RTWR supports an input voltage range of 3.9 V to 13.5 V.

What is the maximum charge current for this battery charger IC?

The maximum charge current is 3 A.

How many battery cells does the BQ25616RTWR support?

It supports a single battery cell.

What battery chemistries are compatible with the BQ25616RTWR?

It is compatible with Lithium Ion/Polymer battery chemistries.

What is the operating temperature range?

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

What type of package is the BQ25616RTWR in?

It comes in a 24-WFQFN Exposed Pad package.

What fault protection features are included?

It includes Over Current and Over Voltage protection.

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