BQ7694003DBTR
I2C TSSOP-44-EP Battery Management RoHS
bq769x0 3-Series to 15-Series Cell Battery Monitor Family for Li-Ion and Phosphate Applications
- Manufacturer
- TI
- Manufacturer part #
- BQ7694003DBTR
- Store part #
- C368606
- Package / case
- TSSOP-44-EP
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,709 in stock
#C368606
Stock & price checked 47 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹565.89 | ₹565.89 |
| 10+ | ₹502.14 | ₹5,021.40 |
| 30+ | ₹464.43 | ₹13,932.90 |
| 100+ | ₹401.33 | ₹40,133.00 |
| 500+ | ₹383.76 | ₹1,91,880.00 |
| 1,000+ | ₹375.75 | ₹3,75,750.00 |
1 × ₹565.89
₹565.89
excl. GST
₹667.75 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 2,000 per reel
BQ7694003DBTR
₹565.89 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Interface
- I2C
- Quiescent Current
- 40uA
- Type of Battery
- Lithium Battery;LiFePO4 Battery
- Operating Voltage
- 6V~25V
- Features
- Overcharge protection;Over-discharge protection;Overcurrent Protection;Short-Circuit Protection;Cell balancing
- The Chip Type
- Protection IC;Monitoring IC;Balancing IC
- Balance Current
- 5mA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 2 (1 year)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.342 g
Overview
The bq769x0 family of robust analog front-end (AFE) devices serves as part of a complete pack monitoring and protection solution for next-generation, high-power systems, such as light electric vehicles, power tools, and uninterruptible power supplies. The bq769x0 is designed with low power in mind: Sub-blocks within the IC may be enabled/disabled to control the overall chip current consumption, and a SHIP mode provides a simple way to put the pack into an ultra-low power state.
Applications
- Light Electric Vehicles (LEV): eBikes, eScooters, Pedelec, and Pedal-Assist Bicycles
- Power and Gardening Tools
- Battery Backup and UPS Systems
- Wireless Base Station Backup Systems
- 12-V, 18-V, 24-V, 36-V, and 48-V Battery Packs
Key features
- AFE Monitoring Features
- Pure Digital Interface – Internal ADC Measures Cell Voltage, Die Temperature, and External Thermistor A Separate, Internal ADC Measures Pack Current (Coulomb Counter)
- Directly Supports up to Three Thermistors (103AT)
- Hardware Protection Features
- Overcurrent in Discharge (OCD)
- Short Circuit in Discharge (SCD)
- Overvoltage (OV) Undervoltage (UV)
- Secondary Protector Fault Detection
- Additional Features
- Integrated Cell Balancing FETs
- Charge, Discharge Low-Side NCH FET Drivers
- Alert Interrupt to Host Microcontroller
- 2.5-V or 3.3-V Output Voltage Regulator
- No EEPROM Programming Necessary
- High Supply Voltage Absolute Maximum (Up to 108 V)
- Simple I2C™ Compatible Interface (CRC Option)
- Random Cell Connection Tolerant
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