Контроллер импульсного регулятора напряжения UCC2891D
Изображения служат только для ознакомления, см. техническую документацию
- Код товара
- 8055406400
- Артикул
- UCC2891D
- Бренд
- Texas Instruments
- Case
- SO16
- Type:
- Current Mode PWM Controllers
- Width
- 3.91mm
- Brand:
- Texas Instruments
Цена по запросу
(от 2 030 ₽)
Стоимость и сроки поставки подтвердит менеджер после заявки.
Описание
Контроллер питания с изолированной обратной связью обеспечивает регулирование выxодного напряжения (CV) и постоянного тока (CC) для улучшения переxодныx процессов при большиx нагрузкаx.
Технические параметры
| Case | SO16 |
| Type: | Current Mode PWM Controllers |
| Width | 3.91mm |
| Brand: | Texas Instruments |
| Series: | UCC2891 |
| Mounting | SMD |
| Topology | Flyback, Forward |
| Fall Time | 14ns |
| Frequency | 1MHz |
| Pin Count | 16 |
| Rise Time | 19ns |
| Topology: | Flyback, Forward |
| Fall Time: | 14 ns |
| Packaging: | Tube |
| Rise Time: | 19 ns |
| Вес, г | 2.42 |
| Application | SMPS |
| Manufacturer | TEXAS INSTRUMENTS |
| Package Type | SOIC |
| Subcategory: | PMIC-Power Management ICs |
| Manufacturer: | Texas Instruments |
| Mounting Type | Surface Mount |
| Product Type: | Switching Controllers |
| Control Method | Current |
| Input Voltage: | 18 V to 110 V |
| Output Current | 2 A |
| Kind of package | tube |
| Mounting Style: | SMD/SMT |
| Output Current: | 2.5 A |
| Output Voltage: | 11.1 V |
| Package / Case: | SOIC-Narrow-16 |
| Development Kit: | UCC2891EVM |
| Duty Cycle - Max: | 74% |
| Duty cycle factor | 0…70% |
| Number of Outputs | 1 |
| Operating voltage | 8…16V |
| Product Category: | Switching Controllers |
| Maximum Duty Cycle | 73% |
| Number of Outputs: | 1 Output |
| PWM Controller Type | Current Mode |
| Switching Frequency: | 1 MHz |
| Operating temperature | -40…85°C |
| Operating Supply Current: | 2 mA |
| Operating Supply Voltage: | 12 V |
| Kind of integrated circuit | PWM controller |
| Type of integrated circuit | PMIC |
| Maximum Switching Frequency | 1000 kHz |
| Maximum Operating Temperature | +105 °C |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Maximum Operating Supply Voltage | 12 V |
| Factory Pack Quantity: Factory Pack Quantity: | 40 |