UC2825N
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см. техническую документацию
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Описание
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps.
Технические параметры
| Control Method | Current, Voltage |
| Fall Time | 30ns |
| Maximum Duty Cycle | 80% |
| Maximum Operating Temperature | +85 °C |
| Maximum Switching Frequency | 1000 kHz |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Through Hole |
| Number of Outputs | 2 |
| Output Current | 1.5 A |
| Package Type | PDIP |
| Pin Count | 16 |
| PWM Controller Type | Current Mode |
| Rise Time | 30ns |
| Width | 6.35mm |
| Brand: | Texas Instruments |
| Duty Cycle - Max: | 50% |
| Factory Pack Quantity: Factory Pack Quantity: | 25 |
| Fall Time: | 30 ns |
| Input Voltage: | 22 V |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | Through Hole |
| Number of Outputs: | 2 Output |
| Output Current: | 2 A |
| Output Voltage: | 5.1 V |
| Package / Case: | PDIP-16 |
| Packaging: | Tube |
| Product Category: | Switching Controllers |
| Product Type: | Switching Controllers |
| Rise Time: | 30 ns |
| Series: | UC2825 |
| Subcategory: | PMIC-Power Management ICs |
| Switching Frequency: | 1 MHz |
| Topology: | Boost, Flyback, Forward, Half Bridge, Push-Pull |
| Type: | Current Mode PWM Controllers |
| Вес, г | 2.4 |
Техническая документация
Datasheet
pdf, 1680 КБ
Datasheet UC1825, UC2825, UC3825
pdf, 1192 КБ
Аналоги микросхем для бытовой РЭА
pdf, 80 КБ
Дополнительная информация
Калькуляторы группы «Микросхемы для бытовой РЭА»
Типы корпусов импортных микросхем
