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BQ25616RTWT The Texas Instruments BQ25616RTWT is a standalone 1-cell buck battery charger with integrated power path and boost converter. It supports a 3.0-A charge current and a 1.2-A boost output.
Mfr Part #:

BQ25616RTWT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ25616RTWT is a standalone 1-cell buck battery charger with integrated power path and boost converter. It supports a 3.0-A charge current and a 1.2-A boost output.
✓ Total Stock: 35,199 pcs
$ Price Range: $1.45

BQ25616RTWT 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
32,699 pcs
On Request
32699 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 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.

BQ25616RTWT 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
Programmable Features
Supplier Device Package
Supplier Package
Voltage
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BQ25616RTWT Description

Short technical summary and product information.

The BQ25616RTWT from Texas Instruments is a highly integrated, standalone 1-cell buck battery charger designed for Li-Ion/Li-Polymer batteries. It offers a maximum charge current of 3A and includes a 1.2A boost converter for USB On-The-Go (OTG) functionality.

 

This charger operates with an input voltage range from 3.9V to 13.5V, with an absolute maximum rating of 22V. It provides precise battery charge voltage regulation between 4.1V and 4.35V with ±0.5% accuracy. Key features include BAT temperature monitoring, IC thermal regulation, input current limit (IINDPM), input overvoltage protection (OVP), and power path management. The device supports standalone control via an RC-Settable interface and operates within an ambient temperature range of -40°C to 85°C.

 

Packaged in a 24-WQFN (4x4mm) surface-mount package, the BQ25616RTWT is suitable for space-constrained applications. Its high efficiency, reaching 92% for both charging and boost operations, minimizes power loss. The charger also features system instant-on capability, even with no battery or a deeply discharged battery, and low battery leakage current for system standby.

BQ25616RTWT Quick Information

Product Type: Battery Charger
Canonical Name: BQ25616RTWT Standalone 1-Cell 3.0-A Buck Battery Charger with Power Path and 1.2-A Boost Operation
Subcategory: Power Management

BQ25616RTWT Compliance

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

BQ25616RTWT Estimated Pricing

Qty Low High
1+ $1.45 $1.45

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

BQ25616RTWT Features

  • Standalone 1-cell buck battery charger
  • Integrated 1.2A USB OTG boost converter
  • 3.0A maximum charge current
  • 3.9V to 13.5V input voltage range
  • Wide operating temperature range

BQ25616RTWT Applications

  • Ideal for portable electronic devices
  • Suitable for battery-powered systems
  • Enables USB power delivery
  • Supports Li-Ion/Li-Polymer battery charging

BQ25616RTWT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum charge current for the BQ25616RTWT?

The maximum charge current is 3A.

What is the operating temperature range of the BQ25616RTWT?

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

What is the package type for the BQ25616RTWT?

The package type is 24-WQFN (4x4).

What is the RoHS status of the BQ25616RTWT?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

What is the input voltage range for the BQ25616RTWT?

The input voltage range is 4V to 13.5V.

Does the BQ25616RTWT support USB On-The-Go (OTG)?

Yes, it supports USB OTG with a 5V boost converter and up to 1.2A output.

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