Adaptive LED Current Filter For LED Lighting
- Parameters
- Features
- Description
| Part number | SY22603AJAC |
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| Description | Ripple remover, low BOM cost, thermal protection |
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| Topology | |
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| Dimming mode | |
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| PF (>) | |
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| Input type | 20 to 65V |
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| Iout (max) (A) | 1.2 |
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| Pout (max) (W) | |
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| Package | TO252-3 |
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| Application | Ripple remover |
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- Current Filter for Single Stage LED Driver to Eliminate Current Ripple
- Proprietary Scheme for Low Power Loss ≤2.5%
- Adaptive for Wide Output Speculation：
Output Voltage Range from 20V to 65V
Output Current Range from 0.25A to 1.2A
- Open LED Protection and Short LED Protection
- Reliable Short LED and Open LED Protection
- RoHS Compliant and Halogen Free
- Compact Package: TO252-3
The SY22603A is an adaptive linear current regulator to eliminate low frequency current ripple targeting at LED lighting applications.
It is applied as a current filter to the output of a LED driver, especially single stage LED driver. It adopts adaptive control scheme and no additional electrical design is needed.
Reliable open/short LED protection and over thermal protection are all provided.
Evaluation Board
Photo of evaluation board
Photo of evaluation board
The EVB_SY22603AJAC is intended for evaluating AC 176~264V input, 12V/240mA output Buck Regulator For LED Lighting
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