PDA100B-2A1GB

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PDA100B-2A1GB is a LED driver that combines ability to support up to 5 different power levels and provides a controllable output with dimming option. It is full featured and provides high efficiency, excellent thermal performance, high reliability, high surge protection, and ESD protection

Application Field

PDA100B-2A1GB LED driver is suitable for general lighting, both interior and exterior applications, including street, park or garden lighting,public lighting, and indoor lighting, including residences, offices, shops etc. It is capable to provide excellent illumination for all environments.

It is also suitable for automotive lighting, such as headlights, traffic lights, emergency lights, and vehicle signals. It can be used for medical lighting applications too, like surgical lighting, analysing equipment, X-ray machines and other hospital equipment.

Working Principle

The PDA100B-2A1GB LED driver is a full bridge driver that enables dimming, constant current adjustment and surge protection. It has two independent output channels that can be used as two independent controllers or as a dual-channel controller for brightness control. It is designed to provide a stable output current, regardless of variations in line voltage and load.

It uses an AC to DC converter and rectifier to convert the input power into a DC power. A pulse width modulated PWM signal is used to control the output current of the driver. The driver also features over-voltage, short-circuit and over-temperature protection.

The driver is programmed to operate in two modes: dimmable and constant current. In dimmable mode, a 0-10V dimming signal is used to control the brightness of the LEDs. In constant current mode, a constant current is maintained by the driver regardless of the input voltage or load variations.

The driver is designed to meet the latest safety regulations, such as ENEC 60529, IEC 60950, and PTV phase compensation requirements. It can also be used in hazardous areas such as oil and gas applications. The driver is FCC-certified and RoHS compliant.

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