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STR3A152 даташитФункция этой детали – «Pwm Off-line Switching Regulator ICs». |
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Номер в каталоге | Производители | Описание | |
STR3A152 | Sanken electric |
Off-Line PWM Controllers Off-Line PWM Controllers with Integrated Power MOSFET
STR3A100 Series
General Descriptions
The STR3A100 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.
The low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-oscillation under light load conditions. The product achieves high cost-performance power supply systems with few external components.
Package
DIP8
Not to Scale
Features Low Th |
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STR3A152 | Sanken |
PWM Off-Line Switching Regulator ICs STR3A151, STR3A152, STR3A153, STR3A154, STR3A155
PWM Off-Line Switching Regulator ICs
Features and Benefits
• Current mode PWM control • Built-in Random Switching function: reduces
EMI noise, simplifies EMI filters, and cuts cost by external part reduction • Built-in Slope Compensation function: avoids subharmonic oscillation • Built-in Leading Edge Blanking (LEB) function • Auto Standby function: ▫ Input power, PIN < 10 mW at no load with low power
consumption shunt regulator ▫ Normal load operation: PWM |
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STR3A152D | Sanken electric |
Off-Line PWM Controllers Off-Line PWM Controllers with Integrated Power MOSFET
STR3A100 Series
General Descriptions
The STR3A100 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.
The low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-oscillation under light load conditions. The product achieves high cost-performance power supply systems with few external components.
Package
DIP8
Not to Scale
Features Low Th |
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Последние обновления
Номер в каталоге | Производители | Описание | |
2N3904 | Unisonic Technologies |
Это популярный биполярный переходной транзистор (BJT), обычно используемый в электронных схемах. Транзистор NPN с максимальным номинальным током 200 мА и максимальным номинальным напряжением 40 В. |
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NE555 | ST Microelectronics |
Это широко используемая интегральная схема таймера (ИС), которую можно использовать для генерирования сигналов с точной временной задержкой, колебаний и широтно-импульсной модуляции (ШИМ). |
DataSheet26.com | 2020 | Контакты |