For Reference Only
| Part Number | BQ2057DGKRG4 |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Battery Chargers |
| Description | IC BATT CHG LI-ION 1CELL 8VSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | BQ2057DGKRG4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | BQ2057DGKRG4 |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Battery Chargers |
| Manufacturer: | Texas Instruments |
| Product Status: | Obsolete |
| Battery Chemistry: | Lithium Ion/Polymer |
| Number of Cells: | 1 |
| Current - Charging: | Constant - Programmable |
| Programmable Features: | Current |
| Fault Protection: | - |
| Charge Current - Max: | - |
| Battery Pack Voltage: | 4.1V |
| Voltage - Supply (Max): | 15V |
| Interface: | - |
| Operating Temperature: | -20°C ~ 70°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package: | 8-VSSOP |
 |
TSM1051CLT | IC BATT CHG/ADAPT SOT23-6 | 88632 More on Order |
 |
LM3420M5-12.6 | IC BATT CNTL LI-ION 3CEL SOT23-5 | 44332 More on Order |
 |
LTC1760IFW | IC BATT CHG SMART 2CEL 48TSSOP | 94188 More on Order |
 |
BQ24901PWRG4 | IC BATT CHG LI-ION 1CELL 14TSSOP | 84666 More on Order |
 |
RT5036GQW | IC BATT CHG LI-ION 1CELL 40WQFN | 34133 More on Order |
 |
MP2667GG-0000-Z | 5V USB, 1000MA, I2C-CONTROLLED L | 40188 More on Order |
 |
MIC79050-4.2BS TR | IC BATT CHG LI-ION 1CEL SOT223-3 | 68641 More on Order |
 |
MC33341DR2G | IC BATT CONTRLR FAST 8SOIC | 79399 More on Order |
 |
SC804IML.TRT | IC BAT CHG MULT-CHEM 1CEL 16MLPQ | 78136 More on Order |
 |
DS1390U-33 | IC BATT CHG SPI RTC W/TRICKLE | 38397 More on Order |
 |
LP3918TL/NOPB | IC BATT CHG PWR SUP SUPPORT CIRC | 96811 More on Order |
 |
MAX8903HETI+TW | IC BATT CHG LI-ION 1CELL 28TQFN | 59387 More on Order |
| In Stock | 97274 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
