| Срок поставки и цена – по запросу | |
The FAN7621 is a pulse frequency modulation controller for high-efficiency half-bridge resonant converters. Offering everything necessary to build a reliable and robust resonant converter, the FAN7621 simplifies designs and improves productivity, while improving performance. The FAN7621 includes a high-side gate-drive circuit, an accurate current controlled oscillator, frequency limit circuit, soft-start, and built-in protection functions. The high-side gate-drive circuit has a common-mode noise cancellation capability, which guarantees stable operation with excellent noise immunity. Using the zero-voltage-switching (ZVS) technique dramatically reduces the switching losses and efficiency is significantly improved. The ZVS also reduces the switching noise noticeably, which allows a small-sized Electromagnetic Interference (EMI) filter The FAN7621 can be applied to various resonant converter topologies; such as series resonant, parallel resonant, and LLC resonant converters.
| case_package | DIP |
| rohs_status | Compliant |
| reach_svhc_compliance | No SVHC |
| lead_free_status | Lead Free |
| mounting_style | Through Hole |
| packaging | Tube |
| input_voltage_dc | 17.0 V |
| frequency | 100 kHz |
| lifecycle_status | Obsolete |
| pin_count | 16 |
| Input Voltage | 17V |
| Output Voltage | - |
| Output Current | - |
| Supply Voltage Min | - |
| Supply Voltage Max | - |
| Controller IC Case Style | DIP |
| No. of Pins | 16Pins |
| Frequency | 100kHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 130°C |
| Packaging | Each |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | - |
| SVHC | No SVHC (15-Jun-2015) |
| Operating Temperature Range | -40°C to +130°C |
| Power Dissipation Pd | 1.56W |
Показать остальные свойства..
