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ACT6310 - White LED Step-Up Converter

Download the ACT6310 datasheet PDF. This datasheet also covers the ACT6310-Active variant, as both devices belong to the same white led step-up converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The ACT6310 step-up DC/DC converter drives white LEDs with a programmable constant current.

The device is capable of driving two, three or four white LEDs in series from a Lithium-Ion battery.

Current matching and uniform brightness is inherent in series connection.

Key Features

  • Inherently Matched LED Current Pin Compatible with ‘1937 with Higher Efficiency (Up to 86%) 30V High Voltage Switch 1.2MHz Switching Frequency Uses 0.22µF Output Capacitor SOT23-5 Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACT6310-Active-Semi.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ACT6310
Manufacturer Active-Semi
File Size 336.10 KB
Description White LED Step-Up Converter
Datasheet download datasheet ACT6310 Datasheet

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Other Datasheets by Active-Semi

Part Number Description
ACT6311 White LED/OLED Step-Up Converter
ACT6305 Low Input High Efficiency Synchronous Step-Up DC/DC Converter
ACT6308 Low Input High Efficiency Synchronous Step-Up DC/DC Converter
ACT6330 Dual PWM Step-Up DC/DCs
ACT6357 40V Step-Up WLED Bias Supplies

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
ACT6310 Datasheet Rev 0, 1/2005 PRELIMINARY ACT6310 White LED Step-Up Converter FEATURES Inherently Matched LED Current Pin Compatible with ‘1937 with Higher Efficiency (Up to 86%) 30V High Voltage Switch 1.2MHz Switching Frequency Uses 0.22µF Output Capacitor SOT23-5 Package APPLICATIONS Cellular Phones Digital Cameras PDAs, Handheld Computers MP3 Players GPS GENERAL DESCRIPTION The ACT6310 step-up DC/DC converter drives white LEDs with a programmable constant current. The device is capable of driving two, three or four white LEDs in series from a Lithium-Ion battery. Current matching and uniform brightness is inherent in series connection. The ACT6310 incorporates a 30V high voltage switch. Operating at 1.2MHz, the device allows the use of very few tiny external components.