QX5239 - LED 3 or 4-channel constant current driver chip

Qxmd

Download the QX5239 datasheet PDF. This datasheet also covers the QX5238 variant, as both devices belong to the same led 3 or 4-channel constant current driver chip family and are provided as variant models within a single manufacturer datasheet.

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QX5239 led 3 or 4-channel constant current driver chip by Qxmd - Datasheet Preview — Note: The manufacturer provides a single datasheet file (QX5238-Qxmd.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	QX5239
Manufacturer	Qxmd
File Size	409.33 KB
Description	LED 3 or 4-channel constant current driver chip
Datasheet	QX5239 Datasheet

📁 Similar Datasheet

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Other Datasheets by Qxmd

Part Number	Description
QX5231	LED flashlight controller
QX5235	3W high power LED ASIC
QX5237	LED flashlight dedicated driver
QX5238	LED 3 or 4-channel constant current driver chip
QX5240	LED 3 or 4-channel constant current driver chip

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

QX5238/9 、 / LED ，、，，、。 QX5238/9 CMOS ， MOS ，VDS ， 15mA ，VDS 20mV， VDS ， QX5238/9 3.6V LED 。， LED 50mV ， 98%。 QX5238/9 ，、。EN PWM LED 。 QX5238/9 ， 4KV 。QX5238/9 SOT23-6 MSOP8 。 QX5238/9 LED /  ：2.7V~6.0V  ：±2%  ：15mA 20mA。  LED ：/  ： 98%   。  LCD  、 PDA QX5238/9 QX5238/9_DS01CN VDD LED1 LED2 LED3 EN LED4 GND 1：QX5238/9 () www.qxmd.com.cn 1 of 9 QX5238/9 LED / 523X ： 8： 9： 523XXX ： B：15mA C：20mA ： 8： 9： LED1 LED2 LED3 654 5238XX 123 VDD GND EN QX5238 (SOT23-6) 1 NC EN VDD GND 4 5239XX QX5239 (MSOP8) 8 LED1 LED2 LED3 LED4 5 QX5238/9_DS01CN () www.qxmd.com.