Benchmarq BQ2018TS-E1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $36.36 | $36.36 |
| 15+ | $8.36 | $125.40 |
| 25+ | $8.18 | $204.50 |
| 50+ | $7.73 | $386.50 |
| 100+ | $6.82 | $682.00 |
| N+ | $1.36 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Benchmarq |
| Product Series | Power Minder™ |
| Packaging | Bulk | |
| Function | Battery Monitor |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1 ~ 4 |
| Fault Protection | - |
| Interface | HDQ |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP |
| ROHS |  |
The BQ2018TS-E1 from Benchmarq is a dedicated Battery Monitor IC supporting multi-chemistry batteries in 1 to 4 cell configurations. It communicates via the HDQ interface, providing essential battery data to the host system. Housed in a compact 8-TSSOP package, it operates within an ambient temperature range of -20°C to 70°C, making it suitable for commercial and consumer applications where accurate battery monitoring is required.
- Accurate Monitoring: Provides precise battery status tracking for 1-4 cell multi-chemistry packs.
- Simple HDQ Interface: Uses a single-wire HDQ protocol for easy integration with microcontrollers.
- Compact Footprint: The 8-TSSOP package is ideal for space-limited battery pack designs.
- Wide Chemistry Support: Works with various battery chemistries, offering design flexibility.
Consumer Electronics Battery Monitoring
For laptops, tablets, and portable devices with 1-4 cell multi-chemistry packs, the BQ2018TS-E1 provides accurate monitoring via the HDQ interface, enabling precise fuel gauging.
Portable Medical Equipment
In battery-powered medical devices operating in controlled environments (0-70°C), this monitor ensures reliable battery status reporting for critical applications.
Handheld Industrial Tools
For commercial-grade power tools, the BQ2018TS-E1 tracks battery health and charge state, helping to optimize usage and extend battery life.
Battery Packs for IoT Devices
In IoT sensors and gateways, this monitor provides essential battery data over the HDQ bus, allowing for remote monitoring and predictive maintenance.
UPS Systems
For small uninterruptible power supplies using multi-chemistry batteries, the BQ2018TS-E1 offers a compact monitoring solution in an 8-pin TSSOP package.
- Q: What is the function of the BQ2018TS-E1?
- A: It is a Battery Monitor IC designed to track battery status.
- Q: Which battery chemistries does it support?
- A: It supports Multi-Chemistry batteries.
- Q: How many cells can the BQ2018TS-E1 monitor?
- A: It can monitor 1 to 4 cells in series.
- Q: What communication interface does it use?
- A: It uses the HDQ interface for communication with a host controller.
- Q: What is the operating temperature range?
- A: The ambient temperature range is -20°C to 70°C (TA).
- Q: What package is available?
- A: It is available in an 8-TSSOP (0.173", 4.40mm Width) package.
BQ2018TS-E1.pdf
- Q: What is the function of the BQ2018TS-E1?
- A: It is a Battery Monitor IC designed to track battery status.
- Q: Which battery chemistries does it support?
- A: It supports Multi-Chemistry batteries.
- Q: How many cells can the BQ2018TS-E1 monitor?
- A: It can monitor 1 to 4 cells in series.
- Q: What communication interface does it use?
- A: It uses the HDQ interface for communication with a host controller.
- Q: What is the operating temperature range?
- A: The ambient temperature range is -20°C to 70°C (TA).
- Q: What package is available?
- A: It is available in an 8-TSSOP (0.173", 4.40mm Width) package.
