LM350BT 查看數據表（PDF） - Motorola => Freescale
零件编号
产品描述 (功能)
比赛名单
LM350BT Datasheet PDF : 12 Pages
| |||
LM350
Figure 5. Load Regulation
0.4
0.2
0
–0.2
–0.4
–0.6
Vin = 15 V
Vout = 10 V
–0.8
IL = 0.5 A
IL = 1.5 A
–1.0
–75 –50 –25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 6. Current Limit
7
TJ = 55°C
5
TJ = 25°C
3
TJ = 150°C
1
0
0
10
20
30
40
Vin–Vout, INPUT VOLTAGE DIFFERENTIAL (Vdc)
Figure 7. Adjustment Pin Current
70
65
60
55
50
45
40
35
–75 –50 –25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 8. Dropout Voltage
3.0
∆V0 = 100 mV
2.5
IL = 3.0 A
IL = 2.0 A
2.0
IL = 500 mA
1.5
IL = 20 mA
IL = 200 mA
1.0
–75 –50 –25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 9. Temperature Stability
1.260
1.250
1.240
1.230
1.220
–75 –50 –25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
MOTOROLA ANALOG IC DEVICE DATA
Figure 10. Minimum Operating Current
5.0
4.5
TJ = –55°C
4.0
3.5
TJ = 25°C
3.0
TJ = 150°C
2.5
2.0
1.5
1.0
0.5
0
0
10
20
30
40
Vin–Vout, INPUT–OUTPUT VOLTAGE DIFFERENTIAL (Vdc)
5
Share Link: 