NCP1256BSN65T1G, Switching Controllers NCP1256B 65KHZ
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Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Controllers
NCP125x Current-Mode PWM Controllers onsemi NCP125x Current-Mode PWM Controllers are capable of delivering a rugged and high-performance offline power supply in a tiny TSOP-6 package. With a supply range up to 35V, onsemi NCP125x controller hosts a jittered 65kHz or 100kHz switching circuitry operated in peak current mode control. When the power on the secondary side starts to decrease, the controller automatically folds back its switching frequency down to a minimum level of 26kHz. As the power further goes down, the part enters a skip cycle while limiting the peak current.
Технические параметры
Brand: | onsemi |
Development Kit: | NCP1256B60WGEVB |
Duty Cycle - Max: | 83% |
Factory Pack Quantity: | 3000 |
Fall Time: | 30 ns |
Input Voltage: | 8.3 V to 20 V |
Manufacturer: | onsemi |
Maximum Operating Temperature: | +125 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Outputs: | 1 Output |
Operating Supply Current: | 1.8 mA |
Operating Supply Voltage: | 8.3 V to 20 V |
Output Current: | 500 mA |
Output Voltage: | 12 V |
Package/Case: | SOT-23-6 |
Product Category: | Switching Controllers |
Product Type: | Switching Controllers |
Product: | Current Mode Controllers |
Rise Time: | 40 ns |
Shutdown: | No Shutdown |
Subcategory: | PMIC-Power Management ICs |
Switching Frequency: | 65 kHz |
Topology: | Flyback |
Техническая документация
Дополнительная информация
Калькуляторы группы «Коммутационные контроллеры»
Типы корпусов импортных микросхем
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