|
|
|
|
|
|
|
|
|
|
||
| Price | $9.47 | $1.92 | $5.20 | $0.66 | $0.74 | ||||||
| RoHS | Compliant | Yes | Yes | Compliant | Yes | Compliant | Yes | Yes | Not Compliant | Compliant | |
| Lead Status | No | Yes | Yes | No | Yes | Yes | Yes | No | Yes | ||
| Vin(Min)(V) | 4.5 | 2.5 | 4.5 | 4.5 | 2.7 | 2.7 | |||||
| Shutdown Current(mA) | 1 | 1 | 1 | ||||||||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | ||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||||
| Special Features | External Sync,Lamp Intensity Control,Open Lamp Detect,Soft Start | Synchronous Rectification | External Sync,Lamp Intensity Control,Open Lamp Detect,Soft Start | External Sync,Lamp Intensity Control,Open Lamp Detect,Soft Start | Fault Reporting,LED Open Detection,Power Good/Error Flag,Thermal Shutdown | 1-Wire interface (EasyScale),Load Disconnect During Shutdown | 1-Wire interface (EasyScale),Load Disconnect During Shutdown | ||||
| Approx. Price (US$) | 5.69 | 1ku | 1.25 | 1ku | 4.62 | 1ku | 4.62 | 1ku | 1.20 | 1ku | 0.43 | 1ku | 0.43 | 1ku | ||||
| Control Topology | Push-Pull | Push-Pull | Push-Pull | ||||||||
| Package Group | SOIC | VSON | SOIC | SOIC | HTSSOP | WSON | WSON | ||||
| Frequency(Max)(kHz) | 200 | 200 | 200 | ||||||||
| Supply Current(mA) | 15 | 11 | 11 | ||||||||
| Vin(Max)(V) | 20 | 6 | 24 | 24 | 18 | 18 | |||||
| LED(#) | 1 OLED or 7 | 6 | 6 | ||||||||
| Peak Efficiency(%) | 87 | 90 | 90 | ||||||||
| Type | Inductive | Inductive | Inductive | ||||||||
| Channels(#) | 1 | 1 | 1 | ||||||||
| Shutdown Current(Typ)(uA) | 1 | 1 | 1 | ||||||||
| Vout(Min)(V) | 2.7 | 2.7 | 2.7 | ||||||||
| Topology | Boost | Boost | Boost | ||||||||
| Switching Frequency(Max)(kHz) | 1200 | 600 | 600 | ||||||||
| Vout(Max)(V) | 27 | 26 | 26 | ||||||||
| Duty Cycle(Max)(%) | 94 | 93 | 93 | ||||||||
| Estimated Package Size (WxL)(mm2) | [pf]16SOIC[/pf] | ||||||||||
| Analog Dimming Steps | 128 | ||||||||||
| Ch to Ch Accuracy(Typ)(+/- %) | 1 | ||||||||||
| Data Transfer Rate(Typ)(MHz) | 35 | ||||||||||
| LED Current Per Channel(mA) | 20 | 20 |
