ZXSC300E5TA集成电路（IC）的LED驱动器规格书PDF中文资料

ZXSC300E5TA属于集成电路（IC）的LED驱动器。由美台半导体制造生产的ZXSC300E5TALED 驱动器器件属于 LED 驱动器电源管理集成电路 (PMIC) 系列，可通过标称固定电压的电源为负载（通常为发光二极管）提供电流，并且电流可控。它与用于电压调节的类似产品的主要区别在于，这类器件提供较低的反馈电压（以提高系统能效），而且通常可对器件工作点进行外部控制，可在照明应用中用于实现调光功能。

DESCRIPTION

The ZXSC300 is a single or multi cell LED driver designed for applications where step-up voltage conversion from very low input voltages is required. These applications mainly operate from single 1.5V or 1.2V battery cells. The circuit generates constant current pulses that are ideal for driving single or multiple LED’s over a wide range of operating voltages.

FEATURES

• 94 efficiency

• Minimum operating input voltage 0.8V

• Fixed output current

• Low saturation voltage switching transistor

• SOT23-5 package

APPLICATIONS

• LED flashlights and torches

• LED backlights

• White LED driving

• Multiple LED driving

• Solar Equipment