Texas Instruments · Battery Management
BQ24040DSQR
Texas Instruments Battery Management · WSON-10-EP(2x2)
Part-number family from Benchmarq Microelectronics (now Texas Instruments, 1998). Older stock may carry Benchmarq Microelectronics markings.
Request a quote for BQ24040DSQRThe BQ24040DSQR is a Battery Management from Texas Instruments, supplied in a WSON-10-EP(2x2) package. It is listed in our Battery Management ICs catalog (Power Management).
Key specifications of the BQ24040DSQR: charging saturation voltage 4.2V, charge current - max 1A, battery temperature detection Support, 0v battery charge Support, end-off voltage 800mV and number of cells 1.
PartnerSemi sources the BQ24040DSQR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | BQ24040DSQR |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Benchmarq Microelectronics |
| Product type | Battery Management |
| Category | Battery Management ICs |
| Package / case | WSON-10-EP(2x2) |
| 0V Battery Charge | Support |
| Battery Temperature Detection | Support |
| Charge Current - Max | 1A |
| Charging Saturation Voltage | 4.2V |
| End-Off Voltage | 800mV |
| Number of Cells | 1 |
| Operating Temperature | 0°C~+125°C |
| Supply Current (Iq) | 1mA |
| The Chip Type | Charging IC |
| Type of Battery | Lithium Battery |
| Voltage - Supply | 3.5V~28V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Battery Management ICs
| Part number | Type | |
|---|---|---|
| BQ24031-Q1 | battery management IC | |
| BQ24032A | battery management IC | |
| BQ24035 | battery management IC | |
| BQ24040 | battery management IC | |
| BQ24041 | battery management IC | |
| BQ24045 | battery management IC | |
| BQ24045DSQR | Battery Management | |
| BQ24050 | battery management IC |
Frequently asked questions
What is the BQ24040DSQR?
The BQ24040DSQR is a Battery Management from Texas Instruments, supplied in a WSON-10-EP(2x2) package. It is listed in our Battery Management ICs catalog (Power Management).
What are the specifications of the BQ24040DSQR?
0V Battery Charge: Support; Battery Temperature Detection: Support; Charge Current - Max: 1A; Charging Saturation Voltage: 4.2V; End-Off Voltage: 800mV; Number of Cells: 1; Operating Temperature: 0°C~+125°C; Supply Current (Iq): 1mA; The Chip Type: Charging IC; Type of Battery: Lithium Battery; Voltage - Supply: 3.5V~28V.
What package is the BQ24040DSQR in?
The BQ24040DSQR is listed in a WSON-10-EP(2x2) package.
Which part numbers are similar to the BQ24040DSQR?
Similar part numbers in our catalog include BQ24031-Q1 (Texas Instruments), BQ24032A (Texas Instruments), BQ24035 (Texas Instruments), BQ24040 (Texas Instruments), BQ24041 (Texas Instruments) and BQ24045 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the BQ24040DSQR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=BQ24040DSQR&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.