Cell Balancing Circuit
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Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Balancing Controller IC used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Balancing Controller IC is characterized by the integration of Voltage Reference and ADC (Analog-to-Digital Converter). In industrial production environments, manufacturers listed on CNFX commonly emphasize Silicon construction to support stable, high-cycle operation across diverse manufacturing scenarios.
Integrated circuit that manages voltage equalization across individual cells in a battery pack
Technical details and manufacturing context for Balancing Controller IC
Commonly used trade names and technical identifiers for Balancing Controller IC.
This component is essential for the following industrial systems and equipment:
| temperature: | -40°C to +125°C (operating), -55°C to +150°C (storage) |
| voltage range: | 2.5V to 5.5V (supply), up to 5V per cell (balancing) |
| current handling: | Up to 300mA per cell channel (typical) |
| communication interface: | I2C, SPI, or proprietary serial |
Verified manufacturers with capability to produce this product in China
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Authentic performance reports from verified B2B procurement managers.
"Great transparency on the Balancing Controller IC components. Essential for our Computer, Electronic and Optical Product Manufacturing supply chain."
"The Balancing Controller IC we sourced perfectly fits our Computer, Electronic and Optical Product Manufacturing production line requirements. (Delivery took slightly longer than expected, but technical support was excellent.)"
"Found 40+ suppliers for Balancing Controller IC on CNFX, but this spec remains the most cost-effective."
“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”
The Balancing Controller IC actively monitors and equalizes voltage across individual cells in a battery pack to prevent overcharging or deep discharging, ensuring optimal performance, safety, and extended battery life.
It typically uses standard communication interfaces like I2C, SPI, or SMBus to relay cell voltage data and receive balancing commands from the main BMS controller, enabling precise control and system integration.
The Bill of Materials includes a voltage reference for accuracy, an ADC for voltage measurement, balancing MOSFETs to shunt current, and a communication interface for system integration, all built on silicon with copper interconnects and plastic encapsulation.
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