NXP battery charger IC chip array product introduction. The NXP battery charger IC chip provides precise charging current and output voltage, optimizing the usage time and performance of lithium-ion (Li Ion) and lead-acid batteries. Our battery product portfolio includes sensor ICs, cell controller ICs, and charger ICs, providing excellent performance, precision, and configuration flexibility in the industry.
This series of products includes factory programmable parameters that can improve device flexibility, such as output voltage and input overvoltage protection, constant current (CC) and constant voltage (CV) charging modes, trickle charging current and voltage threshold, EOC current and timeout; Verify filter timing and charging and thermal reversal thresholds.
In addition, our designed switched capacitor charger integrates a switched capacitor converter, OVPFET, and ADC, which can achieve high efficiency, provide multiple protections, and monitor input/output current and voltage.
NXP's battery charger IC chip array products have the following recommendations and new models:
PCA9482: Switching capacitor charger, fast charging speed and high efficiency. (New Product Recommendation)
PCA9481A: Highly integrated switch capacitor charger with fast charging speed and high efficiency.
MC34671: A cost-effective fully integrated charger suitable for lithium-ion or lithium polymer batteries.
MC34673: Single input automatic battery charger IC, capable of providing up to 1.2A charging current for a single lithium-ion/lithium polymer battery
