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NCP1521 Datasheet(PDF) 7 Page - ON Semiconductor |
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NCP1521 Datasheet(HTML) 7 Page - ON Semiconductor |
7 / 17 page ![]() NCP1521 http://onsemi.com 7 Figure 19. Output Voltage Accuracy (VOUT = 0.9 V) Figure 20. Output Voltage Accuracy (VOUT = 1.8 V) Figure 21. Output Voltage Accuracy (VOUT = 3.3 V) −50 TEMPERATURE ( °C) 1.0 0 50 100 150 −1.0 −2.0 2.0 0.0 1.5 −0.5 −1.5 0.5 IOUT = 600 mA IOUT = 300 mA IOUT = 100 mA −50 TEMPERATURE ( °C) 1.0 0 50 100 150 −1.0 −2.0 2.0 0.0 1.5 −0.5 −1.5 0.5 IOUT = 600 mA IOUT = 300 mA IOUT = 100 mA −50 TEMPERATURE ( °C) 1.0 0 50 100 150 −1.0 −2.0 2.0 0.0 1.5 −0.5 −1.5 0.5 IOUT = 600 mA IOUT = 300 mA IOUT = 100 mA VIN = 3.6 V VIN = 3.6 V VIN = 4.0 V Figure 22. Load Transient Response in PWM Operation (VIN = 3.6 V) IOUT 200 mA/Div VOUT 50 mV/Div 10 ms/Div Figure 23. Load Transient Response in PWM Operation (VIN = 3.6 V) Figure 24. Short Circuit Protection (VIN = 3.6 V) IOUT 200 mA/Div VOUT 50 mV/Div 10 ms/Div VOUT 500 mV/Div 2.5 ms/Div ILX 500 mA/Div |