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OB3663 |
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| Part Number | OB3663 |
| Manufacturer | On-Bright |
| Description | The OB3663 is a high performance single stage AC/DC fly-back controller for dimmable LED luminaires. The OB3663 integrates advanced digital processing core to eliminate visible flicker. OB3663 offers ... |
| Features |
Primary-Side Control with Single Stage PFC Topology No visible flicker No bleeder design Total harmonic distortion <20% with PF>0.9 Fast startup time (<0.5s without dimmer) Transition Mode (TM) operation to achieve high efficiency High current accuracy Source driving operation mode Cycle-by-Cycle Current Limiting (OCP) VDD Over Voltage Protection Output Over Voltage Protection Over-Temperature Protection VDD Under Voltage Lockout (UVLO) LED string open protection LED string short protection Current sense resistor short/open protection Transformer saturation pr... |
| Document |
 OB3663 Data Sheet
PDF 770.62KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | OB3613 |
On-Bright |
High PF Non-Isolated Buck LED Lighting Controller |
|
| 2 | OB3613MCP |
On-Bright |
High PF Non-Isolated Buck LED Lighting Power Switch |
|
| 3 | OB3613MCPA |
On-Bright |
High PF Non-Isolated Buck LED Lighting Power Switch |
|
| 4 | OB3613NCP |
On-Bright |
High PF Non-Isolated Buck LED Lighting Power Switch |
|
| 5 | OB3613NCPA |
On-Bright |
High PF Non-Isolated Buck LED Lighting Power Switch |
|