BQ29700DSER
Lithium Battery WSON-6(1.5x1.5) Battery Management RoHS
Cost-Effective Voltage and Current Protection Integrated Circuit for Single-Cell Li-lon and Li-Polymer Batteries
- Manufacturer
- TI
- Manufacturer part #
- BQ29700DSER
- Store part #
- C183096
- Package / case
- WSON-6(1.5x1.5)
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,311 in stock
#C183096
Stock & price checked 11 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹72.87 | ₹72.87 |
| 10+ | ₹55.04 | ₹550.40 |
| 30+ | ₹47.64 | ₹1,429.20 |
| 100+ | ₹38.08 | ₹3,808.00 |
| 500+ | ₹33.93 | ₹16,965.00 |
| 1,000+ | ₹31.33 | ₹31,330.00 |
1 × ₹72.87
₹72.87
excl. GST
₹85.99 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
BQ29700DSER
₹72.87 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Quiescent Current
- 4uA
- 0V Battery Charge
- Support
- Operating Voltage
- 1.5V~8V
- Type of Battery
- Lithium Battery
- Features
- Overcharge protection;Over-discharge protection;Overcurrent Protection;Short-Circuit Protection
- The Chip Type
- Protection IC
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.272 g
Overview
The bq2970 battery cell protection device provides an accurate monitor and trigger threshold for overcurrent protection during high discharge/charge current operation or battery overcharge conditions. The bq2970 device provides the protection functions for Li-Ion/Li-Polymer cells, and monitors across the external power FETs for protection due to high charge or discharge currents. In addition, there is overcharge and depleted battery monitoring and protection. These features are implemented with low current consumption in NORMAL mode operation.
Applications
- Tablet PC
- Mobile Handset
- Handheld Data Terminals
Key features
- Input Voltage Range Pack +: VSS – 0.3 V to 12 V
- FET Drive:
- CHG and DSG FET Drive Output
- Voltage Sensing Across External FETs for Overcurrent Protection (OCP) Is Within ±5 mV (Typical)
- Fault Detection:
- Overcharge Detection (OVP), Over-Discharge Detection (UVP), Charge Overcurrent Detection (OCC), Discharge Overcurrent Detection (OCD)
- Load Short-Circuit Detection (SCP)
- Zero Voltage Charging for Depleted Battery
- Factory Programmed Fault Protection Thresholds:
- Fault Detection Voltage Thresholds, Fault Trigger Timers
- Fault Recovery Timers
- Modes of Operation Without Battery Charger Enabled:
- NORMAL Mode Icc = 4 μA
- Shutdown Iq = 100 nA
- Operating Temperature Range TA = -40°C to +85°C
- Package:
- 6-Pin DSE 1.50 mm × 1.50 mm × 0.75 mm
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | BQ29700DSET#C2876282TI · WSON-6(1.5x1.5) | TI | WSON-6(1.5x1.5) | 237 | ₹108.79 · 237 in stock | View |
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