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Цена по запросу
UC3845AN, Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps.
| Control Method | Current |
| Fall Time | 50ns |
| Maximum Duty Cycle | 50% |
| Maximum Operating Temperature | +70 °C |
| Maximum Switching Frequency | 500 kHz |
| Minimum Operating Temperature | 0 °C |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Output Current | 1 A |
| Package Type | PDIP |
| Pin Count | 8 |
| PWM Controller Type | Current Mode |
| Rise Time | 50ns |
| Topology | Boost, Buck, Flyback, Forward |
| Width | 6.35mm |
| Brand | Texas Instruments |
| Duty Cycle - Max | 50% |
| Factory Pack Quantity: Factory Pack Quantity | 600 |
| Fall Time | 50 ns |
| Input Voltage | 28 V |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +70 C |
| Minimum Operating Temperature | 0 C |
| Mounting Style | Through Hole |
| Number of Outputs | 1 Output |
| Operating Supply Voltage | 30 V |
| Output Voltage | 5 V |
| Package / Case | PDIP-8 |
| Packaging | Tube |
| Product Category | Switching Controllers |
| Product Type | Switching Controllers |
| Rise Time | 50 ns |
| Series | UC3845A |
| Subcategory | PMIC-Power Management ICs |
| Switching Frequency | 500 kHz |
| Type | Current Mode PWM Controllers |
| RoHS | Подробности |
| Вид монтажа | Through Hole |
| Время нарастания | 50 ns |
| Время спада | 50 ns |
| Выходное напряжение | 4.9 V to 5.1 V |
| Выходной ток | 1000 mA |
| Категория продукта | Коммутационные контроллеры |
| Количество выходов | 1 Output |
| Максимальная рабочая температура | +70 C |
| Минимальная рабочая температура | 0 C |
| Производитель | Texas Instruments |
| Рабочее напряжение питания | 30 V |
| Рабочий цикл (макс.) | 50% |
| Размер фабричной упаковки | 50 |
| Серия | UC3845A |
| Топология | Buck, Boost, Flyback, Forward |
| Торговая марка | Texas Instruments |
| Упаковка | Tube |
| Упаковка / блок | PDIP-8 |
| Частота переключений | 450 kHz |
| Вес, г | 0.454 |
