Single-cell Li-ion charger with 1A programmable current and 28V input tolerance
Built-in fault protection covers over-temperature, over-voltage, and short-circuit conditions — the chip handles the safety loop without external supervisory components. The operating temperature range of -40°C to 85°C covers industrial and outdoor charging applications, from portable instruments to handheld field tools.
Lifecycle and sourcing — active, no obsolescence concern
The BQ24040DSQT carries an active product status and is ROHS3 compliant. For BOM planning, this part is available through independent distribution and can be quoted to order — no LTB window to track, no forced last-time buy.