Контроллер импульсного регулятора напряжения UC3845D8TR
Изображения служат только для ознакомления, см. техническую документацию
- Код товара
- 8062674782
- Артикул
- UC3845D8TR
- Бренд
- Texas Instruments
- PPAP
- No
- Type
- Current Mode PWM Controller
- Type:
- Current Mode PWM Controllers
- Brand:
- Texas Instruments
Цена по запросу
(от 95 ₽)
Минимальный заказ: 76 шт.
Стоимость и сроки поставки подтвердит менеджер после заявки.
Описание
Текущий режим ШИМ-контроллера 200 мА 500 кГц 8-контактный SOIC T/R
Технические параметры
| PPAP | No |
| Type | Current Mode PWM Controller |
| Type: | Current Mode PWM Controllers |
| Brand: | Texas Instruments |
| EU RoHS | Compliant |
| Series: | UC3845 |
| Mounting | Surface Mount |
| Topology | Boost|Buck|Forward|Flyback |
| ECCN (US) | EAR99 |
| Packaging | Tape and Reel |
| Pin Count | 8 |
| Topology: | Boost, Buck, Flyback, Forward |
| Automotive | No |
| Fall Time: | 50 ns |
| Lead Shape | Gull-wing |
| On/Off Pin | No |
| Rise Time: | 50 ns |
| PCB changed | 8 |
| Part Status | Active |
| Subcategory: | PMIC-Power Management ICs |
| Manufacturer: | Texas Instruments |
| Package/Case: | SOIC-8 |
| Product Type: | Switching Controllers |
| Control Method | Current |
| Fall Time (ns) | 50 |
| Input Voltage: | 28 V |
| Rise Time (ns) | 50 |
| Mounting Style: | SMD/SMT |
| Output Current: | 1 A |
| Output Voltage: | 5 V |
| Synchronous Pin | No |
| Supplier Package | SOIC |
| Adjustable Output | No |
| Duty Cycle - Max: | 50% |
| Product Category: | Switching Controllers |
| Number of Outputs: | 1 Output |
| Process Technology | Bipolar |
| Output Current (mA) | 200(Max) |
| Switching Frequency: | 500 kHz |
| Number of PWM Outputs | 1 |
| Standard Package Name | SO |
| Maximum Duty Cycle (%) | 50 |
| Operating Supply Voltage: | 30 V |
| Oscillator Accuracy (kHz) | 52 |
| Switching Frequency (kHz) | 500 |
| UVLO Turn-On Threshold (V) | 8.4 |
| Maximum Supply Current (mA) | 25 |
| UVLO Turn-Off Threshold (V) | 7.6 |
| Operating Supply Voltage (V) | 12 to 28 |
| Maximum Operating Temperature: | +70 C |
| Minimum Operating Temperature: | 0 C |
| Maximum Operating Temperature (°C) | 70 |
| Minimum Operating Temperature (°C) | 0 |
| Maximum Operating Supply Voltage (V) | 28 |
| Minimum Operating Supply Voltage (V) | 12 |
| Factory Pack Quantity: Factory Pack Quantity: | 2500 |