ncp3155a ON Semiconductor, ncp3155a Datasheet - Page 12

• Manufacturer Part Number: ncp3155a
• Description: Ncp3155a, Ncp3155b 3 A Synchronous Buck Regulator
• Manufacturer: ON Semiconductor

FB Voltage
1.0 V (vref *125%)
0.8 V (vref *100%)
0.6 V (vref * 75%)
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 34. Powerup Sequence and Undervoltage Soft−Start
Figure 33. Powerup Sequence and Overvoltage Latch
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