NCP1052GEVB ON Semiconductor, NCP1052GEVB Datasheet
NCP1052GEVB
Specifications of NCP1052GEVB
Related parts for NCP1052GEVB
NCP1052GEVB Summary of contents
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... NCP1052 by buck and buck-boost topology. The NCP1052 is one of the latest low-cost switching controllers with integrated 700 V/ 300 mA power switch from ON Semiconductor primarily designed for isolated 10 W-range flyback converter. If isolation is not needed, the IC can also be used as stepping-down buck and buck-boost converter for further cost saving by removing optocoupler and replacing the transformer by an inductor ...
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Hence, the value of C small enough to increase this charging frequency f order to reduce output voltage ripple because some efficiency is lost due to ...
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Hence, a zener diode Z “dummy” load resistor is needed to consume the minimum amount of energy as shown in Figure also noted that when ...
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In non-isolated topologies such as buck or buck-boost, the circuits are mainly designed for CCM. The CCM burst-mode waveform is different to the PWM waveform in Figure 5. Because of this characteristic, burst mode requires a higher peak value of ...
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NCP1052 will have a very high current limit effectively because there is a propagation delay (typically 135 ns) to turn off the switch. The current flowing through the inductor L includes three ...
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The proposed buck-boost is better in term of the standby ability because the V charging current in Figure 2(b) CC only passes through the inductor. The charging current pulses become an averaged energy stored in the inductor and ...
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... Description Switching Regulator 1A 600V ultrafast General diode 1A 600V standard recovery 12V 5% zener 6.8V 5% zener 2 k 220 tantalum 0. ceramic 6.8 F, 16V, tantalum 400V 10 F 680 H http://onsemi.com 7 Manufacturer ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor Vishay Vishay Vishay Vishay Rubycon Cooper ...
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V = 300 Vdc V = 100 Vdc 100 150 200 OUTPUT CURRENT (mA) (a) Load Regulation 200 ...
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Output 2 with 150 mA -5 -10 -15 -20 Output 1 with 200 mA -25 50 100 150 200 INPUT VOLTAGE (Vac) Figure 12. Line Regulation of the Dual Output Buck-boost AND8098/D 100 mA high-voltage low-cost buck and buck-boost ...
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... Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: ONlit@hibbertco.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada AND8098/D JAPAN: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Phone: 81-3-5773-3850 ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative ...