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OB3340

High CC Buck Topology LED driver

OB3340 Datasheet (240.28 KB)

Preview of OB3340 PDF

Datasheet Details

Part number:

OB3340

Manufacturer:

On-Bright

File Size:

240.28 KB

Description:

High cc buck topology led driver.

OB3340 Features

* including system VCC under voltage lockout (UVLO), Output shortopen protection, Cycle by cycle current limiting, and gate drive output clamping for external power MOSFET protection. FEATURES

* High Precision Constant Output Current

* Analog multiplier for High Power Factor Correction

OB3340 General Description

The OB3340 is a high power factor and high constant current precision LED driver for LED lighting applications. An analog multiplier for power factor correction (PFC), zero current detector (ZCD) to ensure TM operation and a feedback circuit to achieve constant LED current, a current sensing compara.

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OB3340 High Buck Topology LED driver On-Bright

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