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SN3218A - 18 Channel LED Driver

Download the SN3218A datasheet PDF. This datasheet also covers the SN3218A-SI variant, as both devices belong to the same 18 channel led driver family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SN3218A-SI-ENTechnolog.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SN3218A
Manufacturer SI-EN Technolog
File Size 509.17 KB
Description 18 Channel LED Driver
Datasheet download datasheet SN3218A Datasheet

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Part Number Description
SN3218 18 Channel LED Driver

Full PDF Text Transcription

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SN3218A 18 SN3218A 18 ， 256 。 ， 38mA。 I2C SN3218A ， SDB ， 。SN3218A “1010 1000”。 SN3218A QFN-24（4mm × 4mm） SOP-24 。 2.7V ~ 5.5V，-40°C ~ +85°C 。  2.7V ~ 5.5V  I2C ，，   LED  LED 256  -40°C ~ +85°C  QFN-24（4mm × 4mm）、SOP-24  LED  LED 1 1：REXT = 3.3kΩ ， 21mA。 REXT ， 9 。 2：PCB ，，。 2011.12 P0.4 1 QFN-24 () SN3218A OUT18 1 R_EXT 2 VCC 3 GND 4 SDA 5 SCL 6 18 OUT12 17 OUT11 16 OUT10 15 OUT9 14 OUT8 13 OUT7 SOP-24 1 2 3 4 5 6 7~23 24 OUT18 R_EXT VCC GND SDA SCL OUT1~OUT17 SDB 。 ，。 。 。 I2C 。 I2C 。 。 ，。 。 2011.12 P0.4 2 SN3218AI424E SN3218IN24E SN3218A □ □ QFN-24 SOP-24 □□ SN3218A 2500 / 1000 / -40°C ~ +85°C E： 24：24 4：QFN，4mm × 4mm N：SOP I：，-40°C ~ +85°C 2011.12 P0.
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