| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,229 pcs
|
3229 pcs | On Request | 1 | On Request | On Request | 03+ | On Request | On Request |
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The BQ2000TSN-B5 from Texas Instruments is a programmable, monolithic IC for fast-charge management of nickel cadmium (NiCd), nickel metal-hydride (NiMH), or lithium-ion (Li-Ion) batteries. It supports single- or multi-chemistry applications, automatically selecting the proper battery chemistry and employing optimal charging and termination algorithms.
This device features a 6V operating voltage and a wide operating temperature range of -20°C to 70°C. It is designed for efficient, high-frequency switching and includes pre-charge qualification for detecting damaged cells. Termination criteria include rate of temperature rise (ΔT/Δt) for nickel chemistries and minimum charge current for Li-Ion.
The BQ2000TSN-B5 is housed in an 8-SOIC package suitable for surface mounting. It offers programmable features for current, timer, and voltage, making it a versatile solution for various battery charging applications. The IC also includes features like selectable top-off mode for NiMH and programmable trickle-charge mode for reviving deeply discharged batteries.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.68 | $3.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
6V.
-20°C to 70°C.
8-SOIC surface-mount package.
1 to 4 series-connected cells.
Multi-chemistry (supports various battery types).
Programmable current, timer, and voltage.
Constant - Programmable.