Li-Ion charge controller in a standard SOIC footprint
The BQ2954SNTR is a constant-current fast-charge controller for single-cell or multi-cell Lithium Ion battery packs, built by Texas Instruments in the 16-SOIC package.
BQ2954SNTR
Texas Instruments
Texas Instruments BQ2954SNTR Li-Ion battery fast-charge IC, 16-SOIC (0.154", 3.90mm Width), Surface Mount, Tape & Reel, Constant current charging, -40°C to 85°C.
[IN STOCK] In Stock: 2 pcs
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
Technical specifications
| Parameter / Attribute | Specification / Value |
|---|---|
| Mounting | Surface Mount |
| Supply voltage | 5.5V |
| Current - charging | Constant |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 16-SOIC (0.154\", 3.90mm Width) |
| Battery chemistry | Lithium Ion |
| Programmable features | Current |
Technical details
BQ2954SNTR
[ALLOC] verified