Part Number
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BP3122 |
Manufacturer
|
BPS |
Description
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High Precision PSR Constant Current LED Driver |
Published
|
Jul 31, 2013 |
Detailed Description
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BP3122
High Precision PSR Constant Current LED Driver Description
The BP3122 is a high precision primary-side feedback a...
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Datasheet
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BP3122
|
Overview
BP3122
High Precision PSR Constant Current LED Driver Description
The BP3122 is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is designed to work in inductor current discontinuous conduction mode and especially suitable for flyback convertor under universal input.
The output power of system is recommended to less than 5W.
The BP3122 integrates 650V power MOSFET.
Since adopting primary sense and feedback control technology, the secondary sense and feedback circuit is eliminated.
The loop compensation components are also removed while maintaining stability overall operating conditions.
It uses patent pending ...
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