BQ24040DSQT is out of stock and can be placed on backorder.
Available Substitutes:

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BQ24040DSQT | |
|---|---|
DigiKey Part Number | 296-25136-2-ND - Tape & Reel (TR) 296-25136-1-ND - Cut Tape (CT) 296-25136-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | BQ24040DSQT |
Description | IC BATT CHG LI-ION 1CELL 10SON |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Charger IC Lithium Ion/Polymer 10-WSON (2x2) |
Datasheet | Datasheet |
EDA/CAD Models | BQ24040DSQT Models |
Product Attributes
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Category | Charge Current - Max 1A |
Manufacturer Texas Instruments | Battery Pack Voltage 4.2V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Voltage - Supply (Max) 28V |
Part Status Active | Operating Temperature -40°C ~ 85°C (TA) |
Battery Chemistry Lithium Ion/Polymer | Mounting Type Surface Mount |
Number of Cells 1 | Package / Case 10-WFDFN Exposed Pad |
Current - Charging Constant - Programmable | Supplier Device Package 10-WSON (2x2) |
Programmable Features Current | Base Product Number |
Fault Protection Over Temperature, Over Voltage, Short Circuit |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| RT9527GQW | Richtek USA Inc. | 328 | RT9527GQWTR-ND | $1.17000 | Similar |
In-Stock: 0
250 estimated in stock on 23-Oct-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.42000 | $1.42 |
| 10 | $1.03600 | $10.36 |
| 25 | $0.93920 | $23.48 |
| 100 | $0.83300 | $83.30 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 250 | $0.78240 | $195.60 |
| 500 | $0.75186 | $375.93 |
| 750 | $0.73659 | $552.44 |
| 1,250 | $0.71965 | $899.56 |
| 1,750 | $0.70975 | $1,242.06 |
| 2,500 | $0.70024 | $1,750.60 |
| 6,250 | $0.67973 | $4,248.31 |
| 12,500 | $0.66738 | $8,342.25 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.



