Texas Instruments · Battery Management
BQ2057WSNTR
Texas Instruments Battery Management · SOIC-8
Part-number family from Benchmarq Microelectronics (now Texas Instruments, 1998). Older stock may carry Benchmarq Microelectronics markings.
Request a quote for BQ2057WSNTRThe BQ2057WSNTR is a Battery Management from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Battery Management ICs catalog (Power Management).
Key specifications of the BQ2057WSNTR: charging saturation voltage 8.4V, supply current (iq) 2mA, battery temperature detection Support, 0v battery charge Support, number of cells 2 and operating temperature -20°C~+70°C.
PartnerSemi sources the BQ2057WSNTR 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 | BQ2057WSNTR |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Benchmarq Microelectronics |
| Product type | Battery Management |
| Category | Battery Management ICs |
| Package / case | SOIC-8 |
| 0V Battery Charge | Support |
| Battery Temperature Detection | Support |
| Charging Saturation Voltage | 8.4V |
| Number of Cells | 2 |
| Operating Temperature | -20°C~+70°C |
| Supply Current (Iq) | 2mA |
| The Chip Type | Charging IC |
| Type of Battery | Lithium Battery |
| Voltage - Supply | 4.5V~15V |
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 | |
|---|---|---|
| BQ2050SN-D119 | Battery Management | |
| BQ2052 | battery management IC | |
| BQ2057C | battery management IC | |
| BQ2057CSNTR | Battery Management | |
| BQ2057WTSTR | Battery Management | |
| BQ2060 | battery management IC | |
| BQ2060A | battery management IC | |
| BQ2063 | battery management IC |
Frequently asked questions
What is the BQ2057WSNTR?
The BQ2057WSNTR is a Battery Management from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Battery Management ICs catalog (Power Management).
What are the specifications of the BQ2057WSNTR?
0V Battery Charge: Support; Battery Temperature Detection: Support; Charging Saturation Voltage: 8.4V; Number of Cells: 2; Operating Temperature: -20°C~+70°C; Supply Current (Iq): 2mA; The Chip Type: Charging IC; Type of Battery: Lithium Battery; Voltage - Supply: 4.5V~15V.
What package is the BQ2057WSNTR in?
The BQ2057WSNTR is listed in a SOIC-8 package.
Which part numbers are similar to the BQ2057WSNTR?
Similar part numbers in our catalog include BQ2050SN-D119 (Texas Instruments), BQ2052 (Texas Instruments), BQ2057C (Texas Instruments), BQ2057CSNTR (Texas Instruments), BQ2057WTSTR (Texas Instruments) and BQ2060 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the BQ2057WSNTR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=BQ2057WSNTR&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.