Datasheet LM337 (ON Semiconductor) - 5
| Производитель | ON Semiconductor |
| Описание | Voltage Regulator - Adjustable Output, Negative |
| Страниц / Страница | 11 / 5 — LM337. Figure 5. Load Regulation. Figure 6. Current Limit. Figure 7. … |
| Формат / Размер файла | PDF / 266 Кб |
| Язык документа | английский |
LM337. Figure 5. Load Regulation. Figure 6. Current Limit. Figure 7. Adjustment Pin Current. Figure 8. Dropout Voltage
22 предложений от 17 поставщиков Чип стабилизации напряжения, ON SEMICONDUCTOR LM337BD2TG Linear Voltage Regulator, Adjustable, -40V to -3V input, -1.2V to -37V/1.5A out, TO-263-2 |
| LM337BD2TG
ON Semiconductor | 47 ₽ | |
| LM337BD2TG
ON Semiconductor | 111 ₽ | |
| LM337BD2TG
ON Semiconductor | 583 ₽ | |
| LM337BD2TG
ON Semiconductor | по запросу | |
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LM337
0.2 4.0 0 IL = 0.5 A (A) -0.2 3.0 -0.4 TAGE CHANGE (%) CURRENT -0.6 2.0 VOL -0.8 TJ = 25°C IL = 1.5 A Vin = -15 V , OUTPUT -1.0 1.0 , OUTPUT Vout = -10 V I out outV -1.2 Δ -1.4 0 -50 -25 0 25 50 75 100 125 150 0 10 20 30 40 T V J, JUNCTION TEMPERATURE (°C) in-Vout , INPUT-OUTPUT VOLTAGE DIFFERENTIAL (Vdc)
Figure 5. Load Regulation Figure 6. Current Limit
80 3.0 μA) V 75 out = -5.0 V ( TAGE DVO = 100 mV 70 VOL 2.5 IL = 1.5 A (Vdc) 65 CURRENT 60 2.0 1.0 A 55 , INPUT-OUTPUT DIFFERENTIAL 50 out 500 mA 1.5 , ADJUSTMENT - V AdjI 45 in 200 mA V 20 mA 40 1.0 -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. Adjustment Pin Current Figure 8. Dropout Voltage
1.27 1.8 (mA) 1.6 1.26 TAGE (V) 1.4 1.2 CURRENT 1.25 1.0 TJ = 25°C 0.8 0.6 , REFERENCE VOL 1.24 , QUIESCENT ref B 0.4 V I 0.2 1.23 0 -50 -25 0 25 50 75 100 125 150 0 10 20 30 40 TJ, JUNCTION TEMPERATURE (°C) Vin-Vout , INPUT-OUTPUT VOLTAGE DIFFERENTIAL (Vdc)
Figure 9. Temperature Stability Figure 10. Minimum Operating Current www.onsemi.com 5
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