Benchmarq BQ2002SN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.64 | $5.64 |
| 15+ | $1.30 | $19.50 |
| 25+ | $1.27 | $31.75 |
| 50+ | $1.20 | $60.00 |
| 100+ | $1.06 | $106.00 |
| N+ | $0.21 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Benchmarq |
| Product Series | |
| Packaging | Bulk | |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1 ~ 4 |
| Current - Charging | Constant, Pulsed |
| Programmable Features | Voltage |
| Fault Protection | - |
| Charge Current - Max | 2A |
| Battery Pack Voltage | 2V |
| Voltage - Supply (Max) | 6V |
| Interface | - |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
The BQ2002SN is a multi-chemistry battery charger controller designed for flexible charging of 1 to 4 cells. It delivers a maximum charge current of 2A and supports a battery pack voltage of 2V. This controller is suitable for commercial applications with an operating temperature range of 0°C to 70°C. Housed in a compact 8-SOIC package, it is ideal for space-constrained designs.
- Versatile Chemistry Support: Multi-chemistry capability allows use with various battery types, simplifying inventory.
- High Charge Current: Supports up to 2A, enabling faster charging for compatible battery packs.
- Compact Package: The 8-SOIC package is suitable for space-limited PCB layouts.
- Commercial Temperature Range: Reliable operation from 0°C to 70°C for standard indoor applications.
Commercial Battery Charging Stations
Ideal for desktop or wall-mounted chargers for multi-chemistry batteries in office or home environments, given its 0°C to 70°C operating range.
Portable Consumer Electronics
Use in devices like portable radios or handheld instruments that require flexible charging of 1 to 4 cells with up to 2A current.
Backup Power Systems
For indoor UPS or backup systems where a multi-chemistry charger can handle various battery configurations up to 2V pack voltage.
Educational Kits and Hobby Projects
Suitable for benchtop chargers in controlled environments, allowing experimentation with different battery chemistries.
Legacy Battery Replacement
For retrofitting older devices that used NiCd or NiMH batteries, providing a modern charging solution in a compact SOIC package.
- Q: What battery chemistries does the BQ2002SN support?
- A: The BQ2002SN is a multi-chemistry battery charger controller, supporting various battery types.
- Q: How many battery cells can it charge?
- A: It supports charging 1 to 4 series cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 2V.
- Q: What is the operating temperature range?
- A: The operating temperature range is 0°C to 70°C (TA), suitable for commercial environments.
- Q: What package is the BQ2002SN available in?
- A: It is available in an 8-SOIC (0.154", 3.90mm Width) package.
BQ2002SN.pdf
- Q: What battery chemistries does the BQ2002SN support?
- A: The BQ2002SN is a multi-chemistry battery charger controller, supporting various battery types.
- Q: How many battery cells can it charge?
- A: It supports charging 1 to 4 series cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 2V.
- Q: What is the operating temperature range?
- A: The operating temperature range is 0°C to 70°C (TA), suitable for commercial environments.
- Q: What package is the BQ2002SN available in?
- A: It is available in an 8-SOIC (0.154", 3.90mm Width) package.
