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Hi1246 - Series low-voltage differential single-path LED constant current driver

Download the Hi1246 datasheet PDF. This datasheet also covers the Hi1243 variant, as both devices belong to the same series low-voltage differential single-path led constant current 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 (Hi1243-HiChips.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number Hi1246
Manufacturer HiChips
File Size 1.59 MB
Description Series low-voltage differential single-path LED constant current driver
Datasheet download datasheet Hi1246 Datasheet

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.

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Hi124X Hi124X LED 1.  1000:1  20K PWM   VIN :2.5-46V  46V LDO    ≤3%   :SOT23-6/SOP8/ESOP8 2.    LED  DMX512  LED  LED 4. Hi1240 Hi1243 Hi1244 Hi1246 Hi12410 17mA~2A 17mA~1A 17mA~1A 17mA~1A 17mA~1A 3. Hi124X LED , 2.5-46V LED 。 Hi124X , ,≤±3%, 2.5-46V , VIN , AC264V。 PWM , 20K , 1000:1。 PWM GND 120ms,, PWM , VDDO PWM ( Hi1240)。 CS ,PWM , 100uA 。 MOS SOT23_6 SOP8/ESOP8 SOP8/ESOP8 SOP8/ESOP8 SOP8/ESOP8 (/) 3000 4000 4000 4000 4000 MOS 30V 40V 60V 100V 2020-9-21 V1.4 1 2017-2020 Copyright © HiChips Technology 5. 5.1 Hi1240 Hi124X 1 CS 2 GND 3 VIN 4 VDDO 5 DRV 6 DIM NMOS PWM 5.3 Hi124X 1 2 3 4 5,6 7 8 9 DIM NC CS1 CS2 D VIN GND D PWM 1 2 LED LED 2020-9-21 V1.