ncp3030a ON Semiconductor, ncp3030a Datasheet - Page 11

• Manufacturer Part Number: ncp3030a
• Description: Ncp3030a, Ncp3030b Synchronous Pwm Controller
• Manufacturer: ON Semiconductor

1.0 V (vref *125%)
0.8 V (vref *100%)
0.6 V (vref * 75%)
FB Voltage
Latch off
Reinitiate Softstart
Softstart Complete
1.0 V (vref *125%)
0.8 V (vref *100%)
0.6 V (vref *75%)
FB Voltage
Latch off
Reinitiate Softstart
Softstart Complete
Figure 24. Powerup Sequence and Undervoltage Soft−Start
Figure 23. Powerup Sequence and Overvoltage Latch
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