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LEDW10_24_A – Rev. 2018-1.1

Specifications subject to change without notice.

LEDW10_24_A Series

Constant current power LED Driver with analogue dimming - Wide Input -

Non-Isolated & Regulated

EMI/RFI conducted EN55022 Class B recommended circuit

Components

Specifications

C1

225K/50V 1210 ×7R (TORCH)

C2, C4

104K/50V 1210 ×7R (TORCH)

L1

PI043-131MT (SHENZHEN

CEAIYA)

Note:

The voltage drop of all LEDs in the datasheet is 3.3-3.8V（during actual application, the number

of LEDs can be confirmed based on the actual voltage drop and output voltage of LEDs.

This product does not support hot-Plug use.

Analogue dimming control and application sample

Analogue dimming circuit

Analogue input voltage and output current

LEDW10_24-xxx

LEDW10_24_A

LEDW10_24_A

Typical characteristics