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ACT6358, ACT6357_Active Datasheet - Active-Semi

ACT6358, ACT6357_Active, 40V Step-Up WLED Bias Supplies

ACT6357/ACT6358 Rev 1, 15-Nov-12 High-Efficiency, 40V Step-Up WLED Bias Supplies .
The ACT6357 and ACT6358 step-up DC/DC converters drive white LEDs with an externally programmable constant current.
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ACT6357_Active-Semi.pdf

This datasheet PDF includes multiple part numbers: ACT6358, ACT6357_Active. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

ACT6358, ACT6357_Active

Manufacturer:

Active-Semi

File Size:

403.92 KB

Description:

40V Step-Up WLED Bias Supplies

Note:

This datasheet PDF includes multiple part numbers: ACT6358, ACT6357_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
* Two Peak Current Options:
* ACT6357: 0.5A
* ACT6358: 1A
* Supports Analog and PWM LED Dimming
* Integrated Over-Voltage Protection

Applications

* TFT LCD Displays
* Smart Phones
* Portable Media Players

ACT6358 Distributors

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