Shenzhen Mingjiada Electronics Co., Ltd. an authorized independent distributor with nearly 30 years of industry expertise, specializes in supplying Texas Instruments (TI) full-series battery management evaluation boards and charger products. We provide efficient and secure charging management verification platforms for smartphones, tablets, power tools, drones, energy storage systems, and portable medical devices.
Core Product Models
1. BQ25620EVM / BQ25622EVM Evaluation Module
Complete development platform specifically designed for the BQ25620/BQ25622 single-cell lithium battery charger, supporting I²C programmable configuration.
Core Features:
NVDC Power Path Management: Enables simultaneous system load operation and battery charging, ensuring system voltage remains above battery voltage to prevent system shutdown
Wide Input Voltage Range: 3.9V-18V input, compatible with USB PD/QC adapters
OTG Reverse Boost: Supports adjustable 5V/1A output for powering peripherals like wireless headphones
Integrated Protection: Overvoltage/Undervoltage Protection (OVP/UVP), Overcurrent Protection (OCP), Thermal Shutdown (TSD), and battery temperature monitoring
Flexible Configuration: Charge parameter programming via EV2400 or USB2ANY interface board; supports real-time system status monitoring via I²C communication
Applications: Smartphones, tablets, portable medical devices
2. BQ25790EVM Evaluation Module
High-performance battery charger evaluation board optimized for fast charging technologies.
Core Features:
Wide input voltage range: Supports USB PD and multiple fast charging protocols, compatible with various USB power adapters
Programmable functionality: Engineers can customize charging current, voltage, and other parameters for specific application requirements
Comprehensive safety features: Integrated complete protection mechanisms ensure safe and reliable charging
Intelligent power management: Optimizes charging speed while extending battery life
Applications: Smartphones, tablets, IoT devices, mobile medical equipment
3. BQ25730EVM / BQ25731EVM Evaluation Module
Buck battery charger evaluation board supporting 1 to 5 series-connected cells, suitable for multi-cell lithium battery systems.
Core Features:
Multi-cell battery management: Supports 1-5 cell series configurations with 3.5V-24V wide input voltage range
High charging current: BQ25731EVM supports up to 16A charging current (AEC-Q200 automotive grade certification optional)
I²C NVDC Control: Enables power path management and system configuration via I²C interface
Comprehensive Documentation: Provides detailed evaluation methodology and software support
Applications: Power tools, drones, energy storage systems, industrial equipment, automotive devices
4. BQ25619EVM Evaluation Module
Multi-cell battery management evaluation board with dynamic state-of-charge monitoring.
Core Features:
1-16 cell battery management: Covers applications from single-cell to 16-cell batteries
I²C-controlled charging: Enables precise charging control and status reporting
Dynamic state-of-charge monitoring: Integrates high-precision SOC monitoring algorithms for real-time battery status tracking
Applications: Power tools, drones, energy storage systems, medium-to-large lithium battery packs
5. BQ25618EVM Evaluation Module
Low-power single-cell battery charger evaluation board integrating terminal and 1.2A boost operation.
Core Features:
Buck-Boost Topology: Supports buck charging and boost OTG mode
Low-Power Design: Ideal for power-sensitive wearables and IoT terminals
Compact Package: Miniaturized evaluation board design for easy integration and verification
Applications: Smartwatches, TWS earbud charging cases, portable medical devices
Advantages of Mingjiada Electronics Supply Services
Choosing Mingjiada Electronics as your TI evaluation module supplier provides one-stop supply chain services beyond the product itself.
Authenticity Guarantee & Rapid Response: All products are procured through official channels, ensuring 100% genuine authenticity with performance matching data sheets. With warehouses in Shenzhen and Hong Kong, we maintain stock for common development tools like evaluation boards, enabling fast shipping to meet urgent R&D needs.
Flexible Stock Availability: We support requests from sample applications to bulk purchases, offering various packaging options like reels or trays to meet needs across R&D and production stages. Ample inventory covers the full series of evaluation modules including BQ256xx, BQ257xx, and BQ258xx.
Contact Information
For inquiries regarding specific model inventory, documentation requests, or procurement consultations, please contact Mingjiada Electronics.
Contact Person: Mr. Chen
Phone: +86 13410018555
Email: sales@hkmjd.com
Company Address: Room 1239-1241, Xin Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province
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