Datasheet NCP4328 (ON Semiconductor) - 2
| Manufacturer | ON Semiconductor |
| Description | Secondary Side Controller, Constant Voltage / Constant Current (CV / CC) |
| Pages / Page | 12 / 2 — NCP4328. VREF. Figure 1. Simplified Block Diagrams NCP4328A and NCP4328B. … |
| File Format / Size | PDF / 254 Kb |
| Document Language | English |
NCP4328. VREF. Figure 1. Simplified Block Diagrams NCP4328A and NCP4328B. www.onsemi.com
Model Line for this Datasheet
Text Version of Document
NCP4328
ISNS OTA Sink only VCC VCC VREFC management Current GND Regulation VSNS FBC OTA Sink only Voltage VREF Regulation NCP4328A VCC ISNS OTA Sink only VCC Power V management REFC Current RESET Regulation GND
VREF
VSNS FBC OTA Power Sink only RESET Voltage V LED REF Regulation SW 1 kHz, 12% D.C. Oscillator NCP4328B
Figure 1. Simplified Block Diagrams NCP4328A and NCP4328B www.onsemi.com 2
ISNS OTA Sink only VCC VCC VREFC management Current GND Regulation VSNS FBC OTA Sink only Voltage VREF Regulation NCP4328A VCC ISNS OTA Sink only VCC Power V management REFC Current RESET Regulation GND
VREF
VSNS FBC OTA Power Sink only RESET Voltage V LED REF Regulation SW 1 kHz, 12% D.C. Oscillator NCP4328B
Figure 1. Simplified Block Diagrams NCP4328A and NCP4328B www.onsemi.com 2
