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BQ24166RGET The Texas Instruments BQ24166RGET is a highly integrated single-cell Li-Ion battery charger and system power path management device. It offers a 2.5A charge current and operates from -40°C to 85°C.
Mfr Part #:

BQ24166RGET

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24166RGET is a highly integrated single-cell Li-Ion battery charger and system power path management device. It offers a 2.5A charge current and operates from -40°C to 85°C.
✓ Total Stock: 36,167 pcs
$ Price Range: $3.01

BQ24166RGET 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
36,160 pcs
On Request
36160 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
7 pcs
On Request
7 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.

BQ24166RGET 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
Input Voltage
Interface
Lead Style
Mounting Type
Number of Cells
Operating Temperature
Supplier Device Package
Supplier Package
Voltage
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BQ24166RGET Description

Short technical summary and product information.

The BQ24166RGET from Texas Instruments is a highly integrated single-cell Li-Ion battery charger designed for space-limited, portable applications. It features separate power path control, enabling system startup from a deeply discharged battery or even with no battery present.

 

This switch-mode charger supports dual inputs, allowing operation from either a USB port or a higher power input supply like an AC adapter or wireless charging input. It can deliver up to 2.5A charge current from the IN input and up to 1.5A from the USB input. The device has a maximum input voltage rating of 20V, with over-voltage protection (OVP) and a 6.5V limit for USB input and 10.5V for IN input.

 

Key electrical specifications include a 0.5% battery regulation accuracy and 10% charge current accuracy. The operating temperature range is -40°C to 85°C. The BQ24166RGET is available in a 24-VQFN (4x4mm) package, suitable for surface mounting.

 

This charger is designed for applications such as handheld products, portable media players, portable equipment, and netbook/portable internet devices. It includes fault protection for over-temperature and short circuits.

BQ24166RGET Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ24166 Single Cell Switch Mode Li-Ion Battery Charger with Power Path Management
Subcategory: Power Management

BQ24166RGET Compliance

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

BQ24166RGET Estimated Pricing

Qty Low High
1+ $3.01 $3.01

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

BQ24166RGET Features

  • Dual input switch-mode battery charger.
  • Up to 2.5A charge current from IN input.
  • Up to 1.5A charge current from USB input.
  • 20V maximum input voltage rating.
  • Operates from -40°C to 85°C.

BQ24166RGET Applications

  • Ideal for handheld products.
  • Suitable for portable media players.
  • Used in portable equipment designs.
  • Applicable for netbooks and internet devices.

BQ24166RGET FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum charge current for the BQ24166RGET?

The maximum charge current from the IN input is 2.5A, and from the USB input is 1.5A.

What is the operating temperature range of the BQ24166RGET?

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

What package type is the BQ24166RGET available in?

The BQ24166RGET is available in a 24-VQFN (4x4mm) package.

What is the RoHS status of the BQ24166RGET?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BQ24166RGET?

The Moisture Sensitivity Level is 1 Unlimited.

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