Consumer
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CSP MOSFET
- TWS Charging Box
- M031BT dual mode gaming mouse solution
- Four-in-one Smart Electronic Lock
- Advance Headset
- Baby Gear
- DSC / DVC
- DVR
- ELA
- Game Console
- Home Appliance
- Media Box
- Micro Printer
- Security Panel
- Smart Phone payment
- Smoke / CO Detector
- Sound Bar
- Toy
- Video Baby Monitor
- Voice Recognition
- WiFi CAM
- Heating Kitchen Appliance
- Wireless Charging
- Half-bridge Induction Cooker
- Smart Projector
- Laser TV
- 6-claw Robot
- Smart Plug
- USB Car Driving Simulator System
Industrial
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Motor Parameter Identify Tool
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Totem Pole PFC Reference Board
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Motor Driver
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Electric Scooter
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Air Purifier
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Out-of-band (OOB) Management Solution for Edge Devices
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Edge Computing for License Plate Recognition
- USB Type-C PD 3.0 TCPC and TCPM Solution
- Battery Management System
- Servo Driver Module
- Elevator Call Board
- Thermostat with Touch Key
- DALI Digital Lighting Control
- Low Power ML51 Series Electronic Shelf Label
- Interactive Human Machine Interface Solution
- Plug and Play Iindustrial Measurement Development Platform
- IoT Development Platform
- NB-IoT IoT Development Platform
- Industrial Remote Terminal Unit
- Smart Water Meter
- Label Printer
- Face Recognition Attendance Machines
- 2D Bar Code Scanner
- Card Reader
- eBalance
- eBike
- Electricity Meter
- Face Recognition
- Fan / Ceiling Fan
- Fingerprint Identification
- Gas Meter
- Heat Meter
- POS
- QR Code Scanner
- Water Meter
- Smart battery management system
- BLDC Motor Control
- 8x8x8 LED Cube
- Door Access control system
- Elevator Control System
- LED Display
Smart Home Appliances
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TFT Color Thermostat
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Virtual Reality (VR) Solution
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HDMI2.1 4x2 Matrix Solution
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TOF sensing solution
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Smart Office UC Speakerphone Solution
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Smart Office UC Headset Solution
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Cold Chain Data Logger
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Color Display Wi-Fi Thermostat
- Smart Home Central Control utilizing IoT and Color Screen
- Smart Home Appliances with Video Playing Function
- Multi-Cloud Connection Platform
- TFT Thermostat
- Wireless Power Supply and Data Transfer Solution
- Machine Learning
- Intelligent Power Station
- PM2.5 Module
- OLED Display - GIF Format Decode (LZW) Supported
- Smart Toilet
Battery Management System
KA49517A/522A is a high accuracy battery monitoring IC (BMIC) with a protection function suitable for industrial applications. It has many BMS functions integrated into one chip, making system design simple and easy. Pin-to-pin compatible series also enables a flexible and scalable design. Combined with the high performance, high speed, and low power NuMicro® M483 CAN MCU. This solution achieved a highly reliable and safe BMS system.
- Features
- Up to 17 cells (KA49517A) or 22 cells (KA49522A) high accuracy voltage measurement - High and low speed current measurement for Coulomb counting and system protection- Charge and discharge switch control - Over and under cell voltage detection - Over current and short circuit protection - Support both external and internal passive cell balancing function
- BMIC/ MCU Specifications
Battery monitoring IC (KA49517A/522A) - High resolution ADC (14bits) - Up to 5 temperature measurement channels - 16 bits high/low speed current measurement - Built-in High side FET driver (CHG/ DIS control) NuMicro M483 CAN MCU - Up to 192 MHz operating frequency - Low voltage operation (1.8V to 3.6V) - Deep power down current: 0.35 µA (typ) - Temperature range: - 40 ℃ to 105 ℃
- System Block Diagram
