Datasheet Details
| Part number | BQ24401 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.33 MB |
| Description | Programmable NiCd/NiMH Fast-Charge Management |
| Datasheet |
 BQ24401 Datasheet
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General Description
The bq24401 is a programmable, monolithic IC for fast-charge management of nickel cadmium (NiCd) and nickel metal-hydride (NiMH) in single or multi-cell applications.
Rate of temperature rise (ΔT/Δt) Maximum temperatureKey Features
- 1.
- Safe Management of Fast Charge for NiCd and NiMH Battery Packs.
- High-Frequency Switching Controller for Efficient and Simple Charger Design.
- Pre-Charge Qualification for Detecting Shorted, Damaged, or Overheated Cells.
- Fast-Charge Termination by ΔT/Δt, Maximum Temperature, and Maximum Charge Time.
- Selectable Top-Off Mode for Achieving Maximum Capacity in NiMH Batteries.
- Programmable Trickle-Charge Mode for Reviving Deeply Discharged Batter.