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BQ24055DSSR The Texas Instruments BQ24055DSSR is a linear battery charger IC designed for Lithium Ion/Polymer batteries. It supports a single cell configuration and offers a maximum charge current of 800mA.
Mfr Part #:

BQ24055DSSR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24055DSSR is a linear battery charger IC designed for Lithium Ion/Polymer batteries. It supports a single cell configuration and offers a maximum charge current of 800mA.
✓ Total Stock: 340 pcs
$ Price Range: $0.75

BQ24055DSSR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
340 pcs
On Request
340 pcs On Request 1 On Request On Request 12+Rohs 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.

BQ24055DSSR 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
Voltage
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BQ24055DSSR Description

Short technical summary and product information.

The BQ24055DSSR from Texas Instruments is a compact linear battery charger IC, ideal for portable devices. It is specifically designed for charging single-cell Lithium Ion/Polymer batteries.

 

This component features a maximum charge current of 800mA and supports a battery pack voltage of 4.2V. The supply voltage can reach up to 28V. It includes programmable current charging capabilities and offers fault protection against over-temperature, over-voltage, and short circuits. The USB interface simplifies integration into various designs.

 

The BQ24055DSSR is available in a 12-WSON (2x3) package and is designed for surface mount applications. Its operating temperature range is from 0°C to 125°C (TJ). The device is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

BQ24055DSSR Quick Information

Product Type: Battery Charger
Canonical Name: BQ24055DSSR Linear Battery Charger
Subcategory: Power Management ICs

BQ24055DSSR Compliance

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

BQ24055DSSR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

BQ24055DSSR Features

  • Linear charger for Li-Ion/Li-Polymer batteries.
  • Supports single cell battery configurations.
  • Maximum charge current of 800mA.
  • Integrated over-voltage and short-circuit protection.
  • USB interface for easy integration.

BQ24055DSSR Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered equipment.
  • Used in consumer electronics applications.
  • Power management for IoT devices.

BQ24055DSSR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum charge current of the BQ24055DSSR?

The maximum charge current is 800mA.

What battery chemistries does the BQ24055DSSR support?

It supports Lithium Ion and Lithium Polymer batteries.

What is the maximum supply voltage for the BQ24055DSSR?

The maximum supply voltage is 28V.

What is the operating temperature range of the BQ24055DSSR?

The operating temperature range is 0°C to 125°C (junction temperature).

What package is the BQ24055DSSR available in?

It is available in a 12-WFDFN exposed pad package, also known as 12-WSON (2x3).

What fault protections does the BQ24055DSSR include?

It includes over temperature, over voltage, and short circuit protection.

What interface does the BQ24055DSSR use?

It uses a USB interface.

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