Datasheet NCP565, NCV565 (ON Semiconductor) - 5
| 制造商 | ON Semiconductor |
| 描述 | Linear Regulator -Low Dropout 1.5 A |
| 页数 / 页 | 17 / 5 — NCP565, NCV565. TYPICAL CHARACTERISTICS. Figure 5. Output Voltage vs. … |
| 文件格式/大小 | PDF / 428 Kb |
| 文件语言 | 英语 |
NCP565, NCV565. TYPICAL CHARACTERISTICS. Figure 5. Output Voltage vs. Temperature. Figure 6. Output Voltage vs. Temperature
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NCP565, NCV565 TYPICAL CHARACTERISTICS
0.9005 3.302 0.9000 3.300 TAGE (V) 0.8995 TAGE (V) 3.298 0.8990 3.296 0.8985 3.294 0.8980 V 3.292 Vin = 4.9 V , REFERENCE VOL in = 2.5 V V , REFERENCE VOL V out(nom) = 0.9 V out(nom) = 3.3 V 0.8975 V ref 3.290 V ref 0.8970 3.288 −50 −25 0 25 50 75 100 125 150 −50 −25 0 25 50 75 100 125 150 TJ, JUNCTION TEMPERATURE (°C) TJ, JUNCTION TEMPERATURE (°C)
Figure 5. Output Voltage vs. Temperature Figure 6. Output Voltage vs. Temperature
3.80 1.2 3.70 1.0 3.60 Iout = 1.5 A TAGE (V) 3.50 0.8 3.40 0.6 Iout = 50 mA 3.30 , DROPOUT VOL 0.4 T CIRCUIT CURRENT LIMIT (A) 3.20 out 3.10 − V 0.2 , SHOR V in 3.00 I SC 0 −50 −25 0 25 50 75 100 125 150 −50 −25 0 25 50 75 100 125 150 TJ, JUNCTION TEMPERATURE (°C) TJ, JUNCTION TEMPERATURE (°C)
Figure 7. Short Circuit Current Limit Figure 8. Dropout Voltage vs. Temperature vs. Temperature
1.60 1.80 1.70 1.55 1.65 1.50 1.60 1.45 I 1.55 out = 1.5 A 1.50 1.40 1.45 , GROUND CURRENT (mA) , GROUND CURRENT (mA) 1.35 I GND 1.40 I GND 1.30 1.35 −50 −25 0 25 50 75 100 125 150 0 300 600 900 1200 1500 TJ, JUNCTION TEMPERATURE (°C) Iout, OUTPUT CURRENT (mA)
Figure 9. Ground Current vs. Temperature Figure 10. Ground Current vs. Output Current www.onsemi.com 5
0.9005 3.302 0.9000 3.300 TAGE (V) 0.8995 TAGE (V) 3.298 0.8990 3.296 0.8985 3.294 0.8980 V 3.292 Vin = 4.9 V , REFERENCE VOL in = 2.5 V V , REFERENCE VOL V out(nom) = 0.9 V out(nom) = 3.3 V 0.8975 V ref 3.290 V ref 0.8970 3.288 −50 −25 0 25 50 75 100 125 150 −50 −25 0 25 50 75 100 125 150 TJ, JUNCTION TEMPERATURE (°C) TJ, JUNCTION TEMPERATURE (°C)
Figure 5. Output Voltage vs. Temperature Figure 6. Output Voltage vs. Temperature
3.80 1.2 3.70 1.0 3.60 Iout = 1.5 A TAGE (V) 3.50 0.8 3.40 0.6 Iout = 50 mA 3.30 , DROPOUT VOL 0.4 T CIRCUIT CURRENT LIMIT (A) 3.20 out 3.10 − V 0.2 , SHOR V in 3.00 I SC 0 −50 −25 0 25 50 75 100 125 150 −50 −25 0 25 50 75 100 125 150 TJ, JUNCTION TEMPERATURE (°C) TJ, JUNCTION TEMPERATURE (°C)
Figure 7. Short Circuit Current Limit Figure 8. Dropout Voltage vs. Temperature vs. Temperature
1.60 1.80 1.70 1.55 1.65 1.50 1.60 1.45 I 1.55 out = 1.5 A 1.50 1.40 1.45 , GROUND CURRENT (mA) , GROUND CURRENT (mA) 1.35 I GND 1.40 I GND 1.30 1.35 −50 −25 0 25 50 75 100 125 150 0 300 600 900 1200 1500 TJ, JUNCTION TEMPERATURE (°C) Iout, OUTPUT CURRENT (mA)
Figure 9. Ground Current vs. Temperature Figure 10. Ground Current vs. Output Current www.onsemi.com 5