ACT6359, ACT6359_Active Datasheet - Active-Semi

ACT6359, ACT6359_Active, 40V Step-Up WLED Bias Supplies

ACT6359 Rev0, 13-May-08 www.DataSheet4U.com High-Efficiency, 40V Step-Up WLED Bias Supplies .
The ACT6359 step-up DC/DC converter drives white LEDs with an externally programmable constant current.

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ACT6359_Active-Semi.pdf

ACT6359 Datasheet Preview — This datasheet PDF includes multiple part numbers: ACT6359, ACT6359_Active. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

ACT6359, ACT6359_Active

Manufacturer:

Active-Semi

File Size:

255.70 KB

Description:

40V Step-Up WLED Bias Supplies

Note:

This datasheet PDF includes multiple part numbers: ACT6359, ACT6359_Active.
Please refer to the document for exact specifications by model.

Features

* High-Efficiency DC/DC WLED Bias Supply
* Internal 40V, 0.55Ω Power MOSFET
* Up to 10 WLEDs per String
* 500mA Peak Current
* Supports Analog and PWM LED Dimming
* Integrated Over-Voltage Protection (OVP)
* Thermal Shutdown
* Cycle-by-

Applications

* TFT LCD Displays
* Smart Phones
* Portable Media Players
* GPS/Personal Navigation Devices SIMPLIFIED APPLICATION CIRCUIT L1 Up to 10 WLEDs VOUT ROV2 D1 VIN CIN IN SW ACT6359 ON OFF OV ROV1 EN G FB RFB COUT Innovative PowerTM -1- www. active-semi. com Cop

ACT6359 Distributors

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ACT6359_Active 40V Step-Up WLED Bias Supplies Active-Semi

Active-Semi ACT6359-like datasheet