Description
3 W LED Constant-Current Driver, 700 mA, 5–35 V
This driver provides a nominal constant current of 700 mA for compatible LED loads. The source says it can power 1–10 3 W LEDs; the number that can be connected depends on their forward voltage, connection arrangement and the input supply. Confirm that the total LED string voltage is within the module’s operating range before use.
Specifications
- LED power class: 3 W LEDs
- Input voltage: 5–35 V DC, depending on the number of LEDs connected
- Output current: 700 mA ±20 mA, constant-current
- Output ripple: low (as specified by the source)
- Dimming: PWM supported
- Enable control: high level disables output; low level enables output
- Buck-mode headroom: total LED voltage should be about 2–3 V below the input supply, per source
- Protection: overload, short circuit and overcurrent (as specified by the source)
- Dimensions: 36 × 20 mm
Use a suitable current-limited LED arrangement and observe polarity. Do not connect LEDs in a way that exceeds the input voltage range or the driver’s current rating. Check available product documentation.
