BQ77PL900DLRManufacturer: TI/BB 5-10 cell Li-ion Battery protection & AFE 48-SSOP -40 to 100 | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| BQ77PL900DLR | TI/BB | 25 | In Stock |
Description and Introduction
5-10 cell Li-ion Battery protection & AFE 48-SSOP -40 to 100 The part number **BQ77PL900DLR** is manufactured by **Texas Instruments (TI)** and is part of their **Battery Management** product line.  
### Key Specifications:   For exact electrical characteristics, pinout, and application details, refer to the official **TI datasheet** for **BQ77PL900DLR**. |
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Application Scenarios & Design Considerations
5-10 cell Li-ion Battery protection & AFE 48-SSOP -40 to 100# BQ77PL900DLR Comprehensive Technical Document
## 1. Application Scenarios ### Typical Use Cases  High-Capacity Battery Packs   Multi-Cell Battery Management  ### Industry Applications  Electric Mobility   Energy Storage Systems   Portable Medical Equipment   Industrial Equipment  ### Practical Advantages and Limitations  Advantages   Limitations  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Inadequate Cell Balancing   Thermal Management Issues   Noise Sensitivity   Configuration Errors  |
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| Partnumber | Manufacturer | Quantity | Availability |
| BQ77PL900DLR | TI | 50 | In Stock |
Description and Introduction
5-10 cell Li-ion Battery protection & AFE 48-SSOP -40 to 100 The part **BQ77PL900DLR** is manufactured by **Texas Instruments (TI)**. It is a **battery protection and monitor IC** designed for **3- to 5-series Li-ion or Li-polymer battery packs**. Key specifications include:
- **Voltage Range**: Monitors 3 to 5 cells (9V to 21V typical). For exact thresholds and detailed electrical characteristics, refer to the official **TI datasheet**. |
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Application Scenarios & Design Considerations
5-10 cell Li-ion Battery protection & AFE 48-SSOP -40 to 100# BQ77PL900DLR Technical Documentation
*Manufacturer: Texas Instruments (TI)* ## 1. Application Scenarios ### Typical Use Cases -  High-Capacity Battery Packs : Protection and monitoring for 5-10 series lithium-ion battery configurations in industrial equipment, power tools, and energy storage systems ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Inadequate Current Sensing   Pitfall 2: Poor Thermal Management   Pitfall 3: EMI Susceptibility   Pitfall 4: Incorrect MOSFET Selection  ### Compatibility Issues with Other Components  Microcontroller Interface:   External MOSFET Requirements:   Current Sense Amplifiers:  ### PCB Layout Recommendations  Power Routing:  |
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