Datasheet NCP4328 (ON Semiconductor) - 5
| Manufacturer | ON Semiconductor |
| Description | Secondary Side Controller, Constant Voltage / Constant Current (CV / CC) |
| Pages / Page | 12 / 5 — NCP4328. TYPICAL CHARACTERISTICS. Figure 2. VREF at VCC = 15 V. Figure 3. … |
| File Format / Size | PDF / 254 Kb |
| Document Language | English |
NCP4328. TYPICAL CHARACTERISTICS. Figure 2. VREF at VCC = 15 V. Figure 3. VREF at TJ = 25. Figure 4. VREFC at VCC = 15 V
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NCP4328 TYPICAL CHARACTERISTICS
1.29 1.29 1.28 1.28 1.27 1.27 1.26 1.26 (V) (V) REF REF V 1.25 V 1.25 1.24 1.24 1.23 1.23 1.22 1.22 −40 −20 0 20 40 60 80 100 120 0 6 12 18 24 30 36 TJ (°C) VCC (V)
Figure 2. VREF at VCC = 15 V Figure 3. VREF at TJ = 25
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C
65 65 64.5 64.5 64 64 63.5 63.5 63 63 (mV) 62.5 (mV) 62.5 REFC 62 REFC 62 V V 61.5 61.5 61 61 60.5 60.5 60 60 −40 −20 0 20 40 60 80 100 120 0 6 12 18 24 30 36 TJ (°C) VCC (V)
Figure 4. VREFC at VCC = 15 V Figure 5. VREFC at TJ = 25
5
C
3.8 3.6 VCCUVLO_R 3.4 3.2 (V) CC 3.0 V 2.8 2.6 VCCUVLO_F 2.4 −40 −20 0 20 40 60 80 100 120 TJ (°C)
Figure 6. VCCUVLO www.onsemi.com 5
1.29 1.29 1.28 1.28 1.27 1.27 1.26 1.26 (V) (V) REF REF V 1.25 V 1.25 1.24 1.24 1.23 1.23 1.22 1.22 −40 −20 0 20 40 60 80 100 120 0 6 12 18 24 30 36 TJ (°C) VCC (V)
Figure 2. VREF at VCC = 15 V Figure 3. VREF at TJ = 25
5
C
65 65 64.5 64.5 64 64 63.5 63.5 63 63 (mV) 62.5 (mV) 62.5 REFC 62 REFC 62 V V 61.5 61.5 61 61 60.5 60.5 60 60 −40 −20 0 20 40 60 80 100 120 0 6 12 18 24 30 36 TJ (°C) VCC (V)
Figure 4. VREFC at VCC = 15 V Figure 5. VREFC at TJ = 25
5
C
3.8 3.6 VCCUVLO_R 3.4 3.2 (V) CC 3.0 V 2.8 2.6 VCCUVLO_F 2.4 −40 −20 0 20 40 60 80 100 120 TJ (°C)
Figure 6. VCCUVLO www.onsemi.com 5
