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BQ24027DRCR The Texas Instruments BQ24027DRCR is a dual-input USB/AC adapter 1-cell Li-ion battery charger. It supports a 4.5V to 6.5V input voltage and a maximum charge current of 1A.
Mfr Part #:

BQ24027DRCR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24027DRCR is a dual-input USB/AC adapter 1-cell Li-ion battery charger. It supports a 4.5V to 6.5V input voltage and a maximum charge current of 1A.
✓ Total Stock: 820 pcs
$ Price Range: $3.18

BQ24027DRCR 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
820 pcs
On Request
820 pcs On Request 1 On Request On Request 08+ 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.

BQ24027DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Battery Pack Voltage
Charge Current
Control Interface
Current
Fault Protection
Input Voltage
Interface
Mounting Type
Number of Cells
Operating Temperature
Programmable Features
Supplier Device Package
Supplier Package
Voltage
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BQ24027DRCR Description

Short technical summary and product information.

The BQ24027DRCR from Texas Instruments is a single-chip Li-Ion and Li-Polymer battery charger IC designed for space-limited portable applications. It supports dual inputs from either an AC adapter or a USB port, with autonomous power-source selection.

 

Key electrical specifications include a minimum input voltage of 4.5V and a maximum of 6.5V, with an absolute maximum input voltage of 7V. The device charges a single cell battery with a charge voltage of 4.2V and a maximum charge current of 1A. It features a linear control topology and a standalone (RC-Settable) control interface.

 

This charger IC is housed in a compact 10-VSON (3x3 mm) package, suitable for surface mount applications. It offers features such as battery temperature thermistor monitoring and fault protection for over temperature conditions. The product is obsolete, and new designs should consider an alternate product like the BQ25170.

 

Applications for this charger include PDAs, MP3 players, digital cameras, internet appliances, and smartphones where space and power efficiency are critical.

BQ24027DRCR Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ24027DRCR Dual Input USB/AC Adapter 1-Cell Li-ion Battery Charger
Subcategory: Power Management ICs

BQ24027DRCR Compliance

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

BQ24027DRCR Estimated Pricing

Qty Low High
1+ $3.18 $3.18

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

BQ24027DRCR Features

  • Dual input USB/AC adapter charger.
  • 1-cell Li-Ion/Li-Polymer battery support.
  • Maximum charge current of 1A.
  • Compact 10-VSON (3x3mm) package.
  • Obsolete product, consider alternatives.

BQ24027DRCR Applications

  • Ideal for portable electronics.
  • Suitable for space-limited designs.
  • Used in PDAs and MP3 players.
  • Applicable to digital cameras.

BQ24027DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the BQ24027DRCR?

The input voltage range is 4.5V to 6.5V, with an absolute maximum of 7V.

What battery chemistry does the BQ24027DRCR support?

It supports Li-Ion and Li-Polymer battery chemistries.

What is the maximum charge current of the BQ24027DRCR?

The maximum charge current is 1A.

What is the battery charge voltage of the BQ24027DRCR?

The battery charge voltage is fixed at 4.2V.

What is the operating temperature range of the BQ24027DRCR?

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

What package is the BQ24027DRCR available in?

It is available in a 10-VSON (3x3mm) surface-mount package.

What control interface does the BQ24027DRCR use?

It uses a standalone (RC-settable) control interface.

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