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| PartNumber | HV9972LG-G | HV9971LG-G | HV9971DB1 |
| Description | LED Lighting Drivers Isolated, Constant Current LED Driver | LED Lighting Drivers ISOLATED, CONSTANT CURRENT LED DRIVER | LED Lighting Development Tools Isolated Constant A LED Driver Demoboard |
| Manufacturer | Microchip | Microchip Technology | Microchip Technology |
| Product Category | LED Lighting Drivers | PMIC - LED Drivers | Evaluation Boards - LED Drivers |
| RoHS | Y | - | - |
| Number of Channels | 1 Channel | - | - |
| Input Voltage | 130 VAC | - | - |
| Operating Frequency | 100 kHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-8 | - | - |
| Series | HV9972 | - | - |
| Packaging | Reel | Tape & Reel (TR) | - |
| Output Type | Constant Current | - | - |
| Product | Constant Current LED Drivers | - | - |
| Brand | Microchip Technology | - | - |
| Topology | Flyback | Flyback | - |
| Pd Power Dissipation | 630 mW | - | - |
| Product Type | LED Lighting Drivers | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Driver ICs | - | - |
| Unit Weight | 0.019048 oz | - | - |
| Type | - | AC DC Offline Switcher | - |
| Package Case | - | 8-SOIC (0.154", 3.90mm Width) | - |
| Frequency | - | 100kHz | - |
| Operating Temperature | - | -40°C ~ 125°C (TA) | - |
| Mounting Type | - | Surface Mount | - |
| Applications | - | - | - |
| Supplier Device Package | - | 8-SOIC | - |
| Number of Outputs | - | 1 | - |
| Current Output Channel | - | - | - |
| Internal Switch s | - | No | - |
| Voltage Supply Max | - | 264VAC | - |
| Voltage Supply Min | - | 80VAC | - |
| Voltage Output | - | - | - |
| Dimming | - | PWM | - |