Key facts
- Brand
- Texas Instruments
- Model
- BQ2002
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-03
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Texas Instruments bq2002/F Fast-Charge Management IC Datasheet
The bq2002 and bq2002/F Fast-Charge ICs are low-cost CMOS battery-charge controllers providing reliable charge termination for both NiCd and NiMH battery applications. They control a current-limited or constant-current supply to serve as a basis for a cost-effective stand-alone or system-integrated charger.
Read onlineTexas Instruments BQ2002 specifications
| Battery Chemistry | NiCd or NiMH |
|---|---|
| Storage Temperature | -40 to +85 °C |
| Package Types | 8-pin DIP or 150-mil SOIC |
Source: Texas Instruments bq2002/F Fast-Charge Management IC Datasheet
All Texas Instruments BQ2002 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What battery types does the bq2002/F support?
The bq2002/F supports nickel cadmium (NiCd) or nickel-metal hydride (NiMH) batteries.
From: Texas Instruments bq2002/F Fast-Charge Management IC Datasheet
What battery chemistries does this IC support?
The bq2002/F is designed for charging nickel cadmium (NiCd) and nickel-metal hydride (NiMH) batteries.
From: Texas Instruments bq2002/F Fast-Charge Management IC Datasheet
Which pin disables charging?
The INH pin disables fast‑charge and top‑off when it is driven high.
From: Texas Instruments bq2002/F Fast-Charge Management IC Datasheet
What does the LED indicate during charging?
During fast charge the LED pin is pulled low; otherwise it is high‑impedance.
From: Texas Instruments bq2002/F Fast-Charge Management IC Datasheet