UC3844BD1, Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube
Изображения служат только для ознакомления, см. техническую документацию
- Код товара
- 8001213022
- Артикул
- UC3844BD1
- Бренд
- STMicroelectronics
- PPAP
- No
- Type
- Current Mode PWM Controller
- Type:
- Current Mode PWM Controllers
- Brand:
- STMicroelectronics
Цена по запросу
(от 74 ₽)
Минимальный заказ: 2000 шт.
Стоимость и сроки поставки подтвердит менеджер после заявки.
Описание
Описание Микросхема: PMМикросхема, ШИМ-контроллер, 1А, 48-500кГц, Ch: 1, SO8, boost,flyback Характеристики Категория Микросхема Тип источника питания Вид регулятор напряжения
Технические параметры
| PPAP | No |
| Type | Current Mode PWM Controller |
| Type: | Current Mode PWM Controllers |
| Brand: | STMicroelectronics |
| EU RoHS | Compliant |
| Series: | UC3844B |
| Military | No |
| Mounting | Surface Mount |
| Topology | Flyback|Boost |
| ECCN (US) | EAR99 |
| Packaging | Tube |
| Pin Count | 8 |
| Topology: | Boost, Flyback, Forward |
| Automotive | No |
| Fall Time: | 50 ns |
| Lead Shape | Gull-wing |
| On/Off Pin | No |
| Packaging: | Tube |
| Rise Time: | 50 ns |
| Вес, г | 0.11 |
| PCB changed | 8 |
| Part Status | Active |
| Subcategory: | PMIC-Power Management ICs |
| Manufacturer: | STMicroelectronics |
| Package Width | 4(Max) |
| Product Type: | Switching Controllers |
| Control Method | Current |
| Fall Time (ns) | 50 |
| Input Voltage: | 30 V |
| Package Length | 5(Max) |
| Rise Time (ns) | 50 |
| Mounting Style: | SMD/SMT |
| Output Current: | 1 A |
| Output Voltage: | 4.9 V to 5.1 V |
| Package / Case: | SOIC-8 |
| Synchronous Pin | No |
| EDA / CAD Models | UC3844BD1 by Ultra Librarian |
| Fall Time - (ns) | 50 |
| Rise Time - (ns) | 50 |
| Supplier Package | SO N |
| Adjustable Output | No |
| Duty Cycle - Max: | 50% |
| Product Category: | Switching Controllers |
| Number of Outputs: | 1 Output |
| Output Current (mA) | 1000(Max) |
| Switching Frequency: | 500 kHz |
| Number of PWM Outputs | 1 |
| Standard Package Name | SO |
| Maximum Duty Cycle (%) | 50 |
| Maximum Duty Cycle - (%) | 50 |
| Operating Supply Voltage: | 30 V |
| Switching Frequency (kHz) | 500 |
| Maximum Supply Current (mA) | 17 |
| Switching Frequency - (kHz) | 500 |
| Maximum Supply Current - (mA) | 17 |
| Operating Temperature - (??C) | 0~70 |
| Maximum Operating Temperature: | +150 C |
| Maximum Power Dissipation (mW) | 1250 |
| Minimum Operating Temperature: | -40 C |
| Maximum Power Dissipation - (mW) | 1250 |
| Maximum Operating Temperature (°C) | 85 |
| Minimum Operating Temperature (°C) | -25 |
| Maximum Operating Supply Voltage (V) | 30 |
| Maximum Operating Supply Voltage - (V) | 30 |
| Factory Pack Quantity: Factory Pack Quantity: | 2000 |