Manufacturer package reference image
Order the BQ24040DSQR - Standalone 1-cell 1-A linear battery charger with 4.2-V VBAT and Temperature Sensing | DSQ | 10 | 0 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | BQ24040DSQR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the BQ24040DSQR - Standalone 1-cell 1-A linear battery charger with 4.2-V VBAT and Temperature Sensing | DSQ | 10 | 0 to 125 from Texas Instruments. |
| Package / case | WSON (DSQ) |
| Product category | Battery charging and management |
| Pins | 10 |
| Rating | Catalog |
| Number of series cells | 1 |
| Cell chemistry | Li-Ion/Li-Polymer |
| Charge current (max) (A) | 1 |
| Features | BAT temp thermistor monitoring (JEITA profile), IC thermal regulation, Input OVP, VINDPM (Input voltage threshold to maximize adaptor power) |
| Vin (min) (V) | 3.5 |
| Vin (max) (V) | 6.5 |
| Absolute max Vin (max) (V) | 30 |
| Control topology | Linear |
| Battery charge voltage (min) (V) | 4.2 |
| Battery charge voltage (max) (V) | 4.2 |
| Control interface | Standalone (RC-Settable) |
| TI functional safety category | Functional Safety-Capable |
| Operating temperature (exact ordering record) | 0 to 125 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| In stock | 12,956 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Manufacturer package reference image for WSON (DSQ). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
Request a Quote
Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
- Traceability — batch and date-code information provided on request.
- Shipping — worldwide shipping with major couriers (DHL / FedEx / UPS), fully insured.
- Payment — flexible terms including bank transfer (T/T) in major currencies.
- After-sales — dedicated support and RMA handling for every order.
Contact: xiaoqi@chiper-components.com · +86 18570555062