| Manufacturer | Part # | Datasheet | Description |

Texas Instruments
|
LM3405 |
1Mb/29P |
Constant Current Buck Regulator |
| LM3402 |
1Mb/39P |
0.5A Constant Current Buck Regulator |

ON Semiconductor
|
NSI50350AST3G |
201Kb/7P |
Constant Current Regulator Constant Current Regulator May, 2012 ??Rev. 3 |

Guangdong Kexin Industr...
|
T6335A |
138Kb/2P |
Constant Current Regulator |

Taiwan Memory Technolog...
|
T6335A |
41Kb/4P |
Constant Current Regulator |

American Bright OPTOELE...
|
AB-EZDC |
197Kb/5P |
Constant Current regulator |

ON Semiconductor
|
NSIC2020BT3G |
176Kb/9P |
Constant Current Regulator June, 2012 ??Rev. 0 |
| NCV30161 |
252Kb/10P |
Constant-Current Buck Regulator for Driving High Power LEDs June, 2019 ??Rev. 1 |

Shenzhen Huazhimei Semi...
|
HM3441 |
241Kb/8P |
Synchronous Buck-Boost DC/DC Constant Output Current Regulator |

ON Semiconductor
|
NCL30161 |
126Kb/8P |
Constant-Current Buck Regulator for Driving High Power LEDs May, 2013 ??Rev. 0 |

National Semiconductor ...
|
LM3405 |
483Kb/20P |
1.6MHz, 1A Constant Current Buck Regulator for Powering LEDs |

Texas Instruments
|
LM3406 |
1Mb/38P |
Constant Current, Buck Regulator for Driving High Power LEDs |

Recom International Pow...
|
RCD-48 |
114Kb/4P |
Constant Current Buck LED Driver |

Feeling Technology Corp...
|
FP7103 |
633Kb/12P |
28V, 3A Buck Constant Current Switching Regulator for White LED |

Vishay Siliconix
|
SIP12117 |
965Kb/17P |
3 A Current Mode Constant On-Time Synchronous Buck Regulator 01-Jan-2022 |

National Semiconductor ...
|
LM3405 |
447Kb/2P |
550kHz/1.6MHz 1A Constant Current Buck Regulator for Powering LEDs |
| LM3402 |
560Kb/24P |
0.5A Constant Current Buck Regulator for Driving High Power LEDs |
| LM3406 |
479Kb/26P |
1.5A Constant Current Buck Regulator for Driving High Power LEDs |

Texas Instruments
|
LM3404 |
1Mb/39P |
1.0A Constant Current Buck Regulator for Driving High Power LEDs |

National Semiconductor ...
|
LM3406 |
523Kb/26P |
1.5A Constant Current Buck Regulator for Driving High Power LEDs |