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The NCL30100 is a compact switching regulator controller intended for space constrained constant current high brightness LED driver applications where high efficiency and small size are important. The controller is based on a peak current quasi fixed off time control architecture optimized for continuous conduction mode stepdown (buck) operation. This allows the output filter capacitor to be eliminated. In this configuration a reverse buck topology is used to control a cost effective N-channel MOSFET.
| Device Topology | Buck (Step Down) |
| Input Voltage Min | - |
| Input Voltage Max | 12V |
| Output Voltage Max | - |
| Output Current Max | 1.2A |
| Switching Frequency | 700kHz |
| No. of Outputs | 1Outputs |
| IC Mounting | SMD |
| Driver Case Style | TSOP |
| No. of Pins | 6Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Packaging | Cut Tape |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (07-Jul-2017) |
| Device Type | LED |
| Dimming Control Type | PWM |
| Efficiency | 95% |
| Input Voltage | 6.35V to 18V |
| LED Driver Application | Landscape Lighting, LED Track Lighting, Outdoor Area Lighting |
| Operating Temperature Range | -40°C to +125°C |
| Output Current | 1.2A |
| Topology | Buck (Step Down) |
| number_of_outputs | 1 |
| case_package | SOT-457, SC-74 |
| rohs_status | Compliant |
| reach_svhc_compliance | No SVHC |
| lead_free_status | Lead Free |
| halogen_free_status | Halogen Free |
| mounting_style | Surface Mount |
| packaging | Cut Tape (CT) |
| input_voltage_dc | 6.35 V to 18.0 V |
| lifecycle_status | Active |
| output_current | 1.20 A |
| pin_count | 6 |
| topology | Step-Down |
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