The battery charger chip is a core integrated circuit responsible for safely and efficiently converting input power sources (such as adapters, USB ports, solar panels, etc.) into current and voltage suitable for charging specific batteries (such as lithium-ion, lithium polymer, lead-acid, nickel hydrogen, etc.). According to its core working principle, topology, control mode, and functional focus, it can be divided into the following main categories:
Industry Overview and Market Landscape: Introduce the market size, regional distribution, and competitive landscape of the global battery charging management IC industry.
The battery charger chip is the core component of the lithium battery management system, which can be divided into linear charging chips and switch type charging chips according to the topology structure; According to battery configuration, it can be divided into single cell, double cell, and multi cell schemes. The mainstream models and their technical characteristics are classified into four categories:
Charging chips are key components responsible for managing the battery charging process in electronic devices. They come in various categories and can be roughly classified into the following categories based on their different functions, application scenarios, and technical characteristics:
Charging IC is an integrated circuit (IC) specifically designed to manage and control the battery charging process. It is responsible for safely and efficiently transferring power from external sources such as adapters, USB ports, and wireless chargers to the battery, while ensuring the battery's lifespan and safety. The following is a detailed explanation of the core functions and application scenarios of charging chips:
NXP battery sensor MM9Z1_638 with CAN and LIN. The NXP battery sensor MM9Z1_638 with CAN and LIN battery sensor IC can measure voltage, current, and temperature, minimizing power consumption without compromising accuracy or data processing capabilities. These solutions comply with automotive industry standards and are suitable for in vehicle battery monitoring applications.
NXP's battery sensor MM912_637 is used for 12V lead-acid batteries and has a LIN interface battery sensor. NXP's battery sensor IC is capable of measuring voltage, current, and temperature, minimizing power consumption without compromising accuracy or data processing capabilities. These solutions comply with automotive industry standards and are suitable for in vehicle battery monitoring applications.
NXP battery cell controller MC33772C, 6-channel lithium-ion battery controller IC MC33772C is a lithium-ion battery controller IC designed for automotive and industrial control applications such as HEV, EV, ESS, and UPS systems.
The main product models of NXP battery sensors are: MC33772C, MM912_637，MM9Z1_638。 NXP Battery Management: Lithium ion (Li ion) and lead-acid batteries require precise charging current and output voltage to meet automotive and industrial standards. Vehicle grade battery controllers are the ideal choice for automotive battery management.
NXP's MC34673 is a 1.2 single cell lithium-ion battery/lithium polymer battery charging IC. MC34673 has a 2.6V power on reset (POR) falling edge threshold, allowing it to work perfectly with current limiting power supplies. Three indicator pins (PPR, CHG, and FAST) can be easily connected to a microprocessor or LED. When the power supply is not connected or disabled, the charger consumes less than 1.0 µ A of battery current.
