BC337 View Datasheet(PDF) - Motorola => Freescale
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BC337 Datasheet PDF : 8 Pages
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LM337
Figure 5. Load Regulation
0.2
0
IL = 0.5 A
–0.2
–0.4
–0.6
–0.8
–1.0
Vin = –15 V
Vout = –10 V
–1.2
IL = 1.5 A
–1.4
–50 –25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 6. Current Limit
4.0
3.0
2.0
TJ = 25°C
1.0
0
0
10
20
30
40
Vin–Vout , INPUT–OUTPUT VOLTAGE DIFFERENTIAL (Vdc)
Figure 7. Adjustment Pin Current
80
75
70
65
60
55
50
45
40
–50 –25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 8. Dropout Voltage
3.0
Vout = –5.0 V
∆VO = 100 mV
2.5
IL = 1.5 A
2.0
1.0 A
1.5
500 mA
200 mA
20 mA
1.0
–50 –25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 9. Temperature Stability
1.27
1.26
1.25
1.24
1.23
–50 –25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 10. Minimum Operating Current
1.8
1.6
1.4
1.2
1.0
TJ = 25°C
0.8
0.6
0.4
0.2
0
0
10
20
30
40
Vin–Vout , INPUT–OUTPUT VOLTAGE DIFFERENTIAL (Vdc)
MOTOROLA ANALOG IC DEVICE DATA
5
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