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SD6855/6 is a primary side control SMPS for LED driver with accurate constant voltage, constant current (CV/CC) control loop for high average efficiency and reliability. Using SD6855/6 for system design can reduce the component count without using opto-coupler, secondary feedback control, and loop compensation circuit, which will reduce the BOM cost. .
* Primary side control
* Low start-up current
* Leading edge blanking
* Pulse-Frequency Modulation(PFM)
* Overvoltage protection
* Undervoltage lockout
* Over temperature protection
* Cycle by cycle current limiting
* Open loop protection
* High voltage spotlight
* Bulb light
* PAR light
ORDERING INFORMATION
Part No. SD6855TR SD6855GTR SD6856TR SD6856GTR
Package SOT-23-6L
Marking 6855 6855G 6856 6856G
Material Pb free
Halogen free Pb free
Halogen free
Packing Tape&Reel Tape&Reel Tape&Reel Tape&Reel
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: //www.silan.com.cn
REV:0.4 2011.02.11 Pag.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SD6856 |
SILAN MICROELECTRONICS |
PRIMARY SIDE CONTROL SMPS |
|
| 2 | SD6856TR |
SILAN MICROELECTRONICS |
PRIMARY SIDE CONTROL SMPS |
|
| 3 | SD6854 |
SILAN MICROELECTRONICS |
PRIMARY SIDE CONTROL SMPS |
|
| 4 | SD6854G |
SILAN MICROELECTRONICS |
PRIMARY SIDE CONTROL SMPS |
|
| 5 | SD6855 |
SILAN MICROELECTRONICS |
PRIMARY SIDE CONTROL SMPS |
|
| 6 | SD6855GTR |
SILAN MICROELECTRONICS |
PRIMARY SIDE CONTROL SMPS |
|
| 7 | SD6855TR |
SILAN MICROELECTRONICS |
PRIMARY SIDE CONTROL SMPS |
|
| 8 | SD6857 |
SILAN MICROELECTRONICS |
PRIMARY SIDE CONTROLLED LED CONTROLLER |
|
| 9 | SD6857TR |
SILAN MICROELECTRONICS |
PRIMARY SIDE CONTROLLED LED CONTROLLER |
|
| 10 | SD6800 |
Silan Microelectronics |
PRIMARY SIDE CONTROLLED LED CONTROLLER |
|
| 11 | SD6800TR |
Silan Microelectronics |
PRIMARY SIDE CONTROLLED LED CONTROLLER |
|
| 12 | SD6807D |
SILAN MICROELECTRONICS |
Primary control mode LED driver |
|