CONTACT

Shenzhen Qianhai KOOM Microelectronics Co., Ltd.

Address: Room 201, Building A, No.1, Qianwan 1st Road, Shenzhen-Hong Kong Modern Service Industry Cooperation Zone in Qianhai, Shenzhen

Email: pengxiaoxu@hotchip.com.cn

Telephone: 86-13798908768

Products

Showing all 14 results

  • Cylindrical Lithium Battery AA03-20001.5 Volt Type-C AA lithium battery AA03-2000Quick View
    Consumer Electronics Products

    1.5 Volt Type-C AA Cylindrical Lithium Batteries AA03-2000

    KOOM has independently developed a new generation of intelligent lithium batteries that utilize composite microelectronics and precision system integration technology. These batteries can completely replace traditional products such as 1.2V nickel-metal hydride rechargeable batteries and 1.5V primary batteries currently available in the market.

    Key Specifications:

    • Internal battery discharge rated energy: 2000mWh
    • 1.5V discharge rated capacity: 1150mAh
    • Standby static power consumption: 6μA (typical)
    • Maximum stable discharge current: ≥2.0A
    • Parallel anti-backflow protection, supports the mixed use of new and old batteries in parallel
    • Reverse current under forced discharge protection, supports the mixed use of new and old batteries in series
    • Over-discharge protection, forced discharge protection, discharge overload protection, discharge overheating protection
    • Rated charging voltage: DC5V, charging status indicated by onboard LED
    • Complete charging time: ≤1.5h, supports emergency charging use
    • Overcharge protection, charging rate protection, charging overheating protection.
  • cylindrical lithium ion battery Type-C AA01-1700cylindrical lithium battery Type-C AA01-1700Quick View
    AA Lithium Ion Battery

    1.5V Rechargeable Cylindrical Lithium Battery Type-C AA01-1700

    KOOM has independently developed a new generation of intelligent lithium batteries, which utilize composite microelectronics and precision system integration technologies. These batteries can completely replace traditional products such as 1.2V nickel-metal hydride rechargeable batteries and 1.5V disposable batteries currently available in the market.

    Specifications and features of the battery are as follows:

    • Internal battery discharge rated energy: 1700mWh
    • 5V discharge rated capacity: 1000mAh
    • Standby static power consumption: 6μA (typical)
    • Maximum regulated discharge current: ≥2.0A
    • Parallel anti-reverse protection, supports mixed use of new and old batteries in parallel
    • Reverse current under forced discharge protection, supports mixed use of new and old batteries in series
    • Protection against over-discharge, forced discharge, discharge overload, and discharge overheating
    • Rated charging voltage: DC5V, with LED indicator for charging status
    • Complete charging time: ≤1.2h, supports emergency charging use
    • Protection against overcharging, charging rate, and charging overheating.
  • E-cigarette PCBA Board KCP2308BRechargeable Vaping Module KCP2308BQuick View
    Vape PCBA Solutions

    20×15.2mm MEMS Rechargeable E-cigarette PCBA Board KCP2308B

    This is a disposable electronic cigarette PCBA control module that utilizes MEMS airflow sensor technology. It mainly consists of two major components: the charging input interface and the electronic cigarette silicon microphone control module. This electronic component includes an airflow sensor, intelligent processing module, control module, execution module, charging management module, and lithium-ion battery control module. By monitoring and detecting human smoking actions, it simulates smoking effects using LED lights.

    • Using MEMS airflow sensor ensures stable performance.
    • The circuit has three operating modes: charging mode, normal working mode, and power-saving mode.
    • In power-saving mode: static current < 5μA.
    • Operating voltage: 1V5.0V.
    • Supports wide voltage charging (56.0V).
    • Includes protection functions such as over-temperature (OTP), undervoltage (UVLO), and short circuit (SCP).
    • Multiple LED display functions.
    • Simple peripheral application circuit with low cost.
  • E-cigarette Solution Board KCP2314Ae-cigarette pcb circuit board KCP2314AQuick View
    Vape PCBA Solutions

    21x22mm MEMS Rechargeable E-cigarette Solution Board KCP2314A

    This is an electronic cigarette PCBA solution control board based on MEMS airflow sensor. It consists of two main parts: the charging input interface and the electronic cigarette silicon microphone control module. The electronic components include an airflow sensor, intelligent processing module, control module, actuation module, charging management module, and lithium-ion battery control module. It is used to simulate smoking actions or detection and simulate smoking status through LED lights.

    Key features:

    • Utilizes MEMS airflow sensor for highly stable performance.
    • The circuit has three operating modes: charging mode, normal operation mode, and power-saving mode.
    • In power-saving mode, the static current is below 5μA.
    • Operating voltage range: 1V~5.0V.
    • Supports charging within a wide voltage range of 5~6.0V.
    • Built-in protection functions such as over-temperature protection (OTP), under-voltage lockout (UVLO), and short-circuit protection (SCP).
    • Multiple LED display functions.
    • Simple peripheral application circuit with low cost.
  • e cigarette pcb circuit board KCP2313AE-cigarette Circuit Board KCP2313AQuick View
    Vape PCBA Solutions

    23x21mm MEMS Rechargeable E-cigarette Circuit Board KCP2313A

    This is an electronic cigarette PCBA (Printed Circuit Board Assembly) solution based on a MEMS airflow sensor. It consists of two main parts: the charging input interface and the electronic cigarette control module. The electronic components include the airflow sensor, smart processing module, control module, actuation module, charging management module, and lithium-ion battery control module. It simulates the smoking action or detection of human inhalation using LED lights to mimic the state of smoking.

    Key features:

    • Stable performance utilizing MEMS airflow sensor.
    • Three operating modes: charging mode, normal working mode, and power-saving mode.
    • Power-saving mode with static current less than 5μA.
    • Operating voltage range: 1V to 5.0V.
    • Wide voltage charging support (5V to 6.0V).
    • Built-in protection functions such as overheat protection (OTP), undervoltage lockout (UVLO), and short circuit protection (SCP).
    • Multiple LED display functions.
    • Simple peripheral application circuit with low cost.
  • Vape PCB Solution KCP6302AVape Chip Circuit KCP6302AQuick View
    Vape PCBA Solutions

    6x6mm MEMS Atomizer Control Board Vape Chip Circuit KCP6302A

    The product is a 5-wire MEMS atomizer electronic cigarette circuit board based on MEMS airflow sensor. It consists of two main parts: the charging input interface and the electronic cigarette silicon microphone control module. The electronic components include an airflow sensor, intelligent processing module, control module, actuation module, charging management module, and lithium battery control module. It is used to simulate smoking actions or detection and simulate smoking status through LED lights.

    Key features:

    • Utilizes stable performance MEMS airflow sensor.
    • Three operating modes: charging mode, normal operation mode, and power-saving mode.
    • Quiescent current is less than 5μA in power-saving mode.
    • Operating pressure range: 1V~5.0V.
    • Supports charging within the general voltage range of 5~6.0V.
    • Built-in protection functions such as over-temperature protection (OTP), under-voltage lockout (UVLO), and short-circuit protection (SCP).
    • Multiple LED display functions.
    • Simple peripheral application circuit with low cost.
  • E-cigarette Pcb Circuit Board KCP6315Vape Mod Chip Circuit Board KCP6315Quick View
    Vape PCBA Solutions

    6x6mm MEMS Atomizer E-cigarette Pcb Circuit Board KCP6315

    This is a 3-wire MEMS atomizer electronic cigarette circuit board that uses MEMS airflow sensor. It is divided into two main parts: the charging input interface and the electronic cigarette silicon microphone control module. The electronic components include an airflow sensor, intelligent processing module, control module, actuation module, charging management module, and lithium battery control module. It is used to simulate smoking actions or detection and simulate smoking status through LED lights.

    Key features:

    • Low power consumption: Static current ＜5μA.
    • 6V constant voltage output.
    • Short-circuit protection (SCP).
    • 10-second protection for prolonged inhalation.
    • Overheating protection (OTP).
    • Simple peripheral application circuit with low cost.
    • Strong anti-interference capability.
  • Electronic Cigarette Module KCP9317ASRechargeable Vaping Module KCP9317ASQuick View
    Electronic Cigarette Modules

    Circular MEMS Rechargeable Electronic Cigarette Module KCP9317AS

    This electronic cigarette PCBA solution adopts a built-in battery hybrid e-cigarette control module based on the MEMS airflow sensor. Its main components include the battery, charging input interface, and e-cigarette silicon microphone control module. The electronic components include the airflow sensor, intelligent processing module, control module, execution module, charging management module, and lithium-ion battery control module, allowing the simulation of smoking actions or detection conditions through LED lights.

    • It has a built-in battery capacity of 400mAh, ready to work by connecting the atomizer.
    • Utilizes MEMS airflow sensor to ensure performance stability.
    • Integrates three operating modes: charging mode, normal working mode, and power-saving mode. In power-saving mode, the static current is below 5μA.
    • Supports a wide range of operating voltages from 1V to 0V.
    • Accepts charging within a wide voltage range (5~6.0V).
    • Incorporates multiple protection functions, including overheat (OTP), undervoltage (UVLO), short circuit (SCP), etc.
    • Provides various LED display functions to meet different user needs.
    • The peripheral application circuit design is simple and cost-effective.
  • Lithium-ion Battery Cell KCB-ICR-13300-260lithium battery cell KCB-ICR-13300-260Quick View
    Capacitor Cell Battery

    Cylindrical Capacitive Lithium-ion Battery Cell KCB-ICR-13300-260

    This is a 260mAh cylindrical lithium-ion cell that can be used in common power systems such as LED lights, digital devices, electric toothbrushes, and electronic cigarettes. The Koom Research and Development team has extensive experience in the design of small-sized power cells and has been providing one-stop electronic product development and solutions to domestic and international clients. Feel free to contact us online for inquiries about the pricing of capacitive cells!

    • Battery Type: Lithium-ion rechargeable battery
    • Reference Standards: GB 31241-2014, UL1642, CE61960, etc.
    • Dimensions: 13.28 x 30.2 mm
    • Rated Voltage: 3.7V
  • lithium battery cell KCB-ICR-13300-300Lithium-ion Battery Cell KCB-ICR-13300-300Quick View
    Modules Solutions

    Cylindrical Capacitive Lithium-ion Battery Cell KCB-ICR-13300-300

    This is a cylindrical lithium battery with a capacity of 300mAh, suitable for various common power systems, including LED lighting, digital devices, electric toothbrushes, and electronic cigarettes, among others. The Koom Research and Development team has extensive experience in designing small-sized power batteries and has been providing one-stop electronic product development and solutions to clients both domestically and internationally. Feel free to contact us online for detailed information on the pricing of capacitive batteries!

    • Battery Type: Lithium-ion rechargeable battery
    • Compliance with Reference Standards: GB 31241-2014, UL1642, CE61960, etc.
    • Dimensions: 13.28 x 30.2 mm
    • Rated Voltage: 3.7V
  • Rechargeable E-cigarette Module KCP9312ARechargeable Vaping Module KCP9312AQuick View
    Electronic Cigarette Modules

    L-Shaped MEMS Rechargeable E-cigarette Module KCP9312A

    This electronic cigarette PCBA solution is a hybrid e-cigarette control module with a built-in battery based on the MEMS airflow sensor. It mainly consists of a battery, charging input interface, and e-cigarette control module. The electronic components include an airflow sensor, intelligent processing module, control module, execution module, charging management module, and lithium-ion battery control module. It can simulate smoking status through LED lights based on the user’s inhalation action or detection.

    • The built-in battery has a capacity of 300mAh and can start working by simply connecting the atomizer.
    • Using MEMS airflow sensor to ensure stable performance.
    • It offers three working modes: charging mode, normal working mode, and power-saving mode. In power-saving mode, the static current is below 5μA.
    • It supports a wide range of operating voltages from 1V to 0V.
    • It can accept charging from a wide voltage range (5~6.0V).
    • It integrates multiple protection functions such as overheat (OTP), undervoltage (UVLO), short circuit (SCP), etc.
    • It provides various LED display functions to meet different user requirements.
    • The peripheral application circuit design is simple and cost-effective.
  • Rechargeable E-cigarette Module KCP9310Ae-cigarette battery control module KCP9310AQuick View
    Electronic Cigarette Modules

    Square MEMS Rechargeable E-cigarette Module KCP9310A

    This is a hybrid e-cigarette PCBA control module with a built-in battery based on the MEMS airflow sensor. It consists of two main parts: the battery, charging input interface, and the e-cigarette silicon microphone control module. The electronic components include an airflow sensor, intelligent processing module, control module, execution module, charging management module, and lithium-ion battery control module. It uses LED lights to simulate smoking status based on human inhalation action or detection.

    Features:

    • Built-in 300mAh battery, ready to work by connecting the atomizer.
    • Utilizes MEMS airflow sensor for stable performance.
    • Three operational modes: charging mode, normal working mode, and power-saving mode.
    • In power-saving mode, the static current is less than 5μA.
    • Operating voltage range: 1V to 5.0V.
    • Supports wide voltage charging (5~6.0V).
    • Includes protection functions such as overheat (OTP), undervoltage (UVLO), short circuit (SCP), etc.
    • Multiple LED display functions.
    • Simple peripheral application circuit design with low cost.
  • 36w fast charging power bank PD36C36W USB C Charger GaN Fast Charger PD36CQuick View
    Consumer Electronics Products

    Ultra-Thin 36W Type-C GaN Fast Charging Power Bank PD36C

    This 36W charger is manufactured using third-generation semiconductor material, Gallium Nitride (GaN), and features fast charging capabilities. Compared to traditional chargers, it offers better heat dissipation, higher system power, and significantly smaller size and weight. Its excellent heat dissipation makes it safer to use.

    • GaN (Gallium Nitride) Semiconductor Chip: Utilizes efficient GaN semiconductor chips to deliver faster charging performance.
    • Ultra-Thin Design: It is 30% thinner than traditional chargers, making it more suitable for home, business, and travel use while being convenient to carry.
    • Five-fold Protection: Built-in five-fold protection mechanisms, including over-voltage, over-temperature, short circuit, over-current, and surge protection, ensure safe charging.
      Trickle Charging and Fast Charging Automatic Switching: Supports both trickle charging and fast charging, with automatic switching based on device requirements to maintain optimal charging conditions.
    • Environmental Compliance: Complies with RoHS environmental regulations.
    • Safety and Electromagnetic Compatibility Standards: Meets safety and electromagnetic compatibility standards of GB4943-2011 and GB9254-2008.
    • Certified Standards: It has obtained CCC certification and complies with relevant safety and electromagnetic compatibility standards.
  • 65W USB C Charger GaN Fast Charger PD65AC65W Type C Charger GaN Fast Charger PD65ACQuick View
    Consumer Electronics Products

    Ultra-Thin 65W USB C Charger GaN Fast Charger PD65AC

    This 65W charger is manufactured using third-generation semiconductor material, gallium nitride (GaN). It features fast charging capabilities and offers excellent performance and portability compared to traditional chargers, providing users with added convenience. Here is a detailed description of its features:

    • GaN (gallium nitride) chip for efficient energy conversion.
    • Ultra-thin design with a 30% reduction in thickness.
    • Five-fold protection for enhanced safety measures.
    • Automatic switching between trickle charging and fast charging to maintain optimal performance.
    • Environmentally friendly and compliant with RoHS regulations.
    • Complies with GB4943-2011 and GB9254-2008 standards and has passed CCC certification.
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