参数资料
型号: NCP102SNT1G
厂商: ON Semiconductor
文件页数: 5/9页
文件大小: 0K
描述: IC REG LDO 6-TSOP
标准包装: 3,000
类型: 正,可调式
输出数: 1
输出电压: 可调至 0.8V
电流 - 电源: 1.8mA
输入电压: 4.5 V ~ 13.5 V
工作温度: -40°C ~ 125°C
封装/外壳: SC-74,SOT-457
供应商设备封装: 6-TSOP
包装: 带卷 (TR)
其它名称: NCP102SNT1G-ND
NCP102SNT1GOSTR
NCP102
TYPICAL CHARACTERISTICS
3.00
4.5
2.75
V CC = 12 V
4.4
2.50
2.25
4.3
Start-up Threshold
2.00
1.75
1.50
Operating
4.2
4.1
4.0
1.25
3.9
Minimum Operating
1.00
0.75
0.50
0.25
0
Standby
3.8
3.7
3.6
3.5
-50 -25
0 25 50 75 100 125
150
-50
-25
0 25 50 75 100 125
150
T J , JUNCTION TEMPERATURE ( ° C)
Figure 3. Supply Current vs. Junction
Temperature
T J , JUNCTION TEMPERATURE ( ° C)
Figure 4. Supply Voltage Thresholds vs.
Junction Temperature
80
70
60
50
Gain
Phase
T J = 25 ° C
V CC = 5 V
180
144
108
72
100
90
80
70
V CC = 12 V, V DRV = 6 V, V FB = 1 V
40
30
20
10
36
0
-36
-72
60
50
40
30
0
-10
-20
-108
-144
-180
20
10
0
V CC = 5 V, V DRV = 2.5 V, V FB = 1 V
0.1
1
10
100
1000
-50
-25
0
25
50
75
100
125
150
30
28
f, FREQUENCY (kHz)
Figure 5. Error Amplifier Open Loop Voltage
Gain/Phase vs. Frequency
40
37
T J , JUNCTION TEMPERATURE ( ° C)
Figure 6. Drive Sink Current vs. Junction
Temperature
25
23
20
18
15
13
10
8
5
3
0
V CC = 12 V, V FB = 0.6 V
V CC = 5 V, V FB = 0.6 V
34
31
28
25
22
19
16
13
10
V DRV = 0 V, V FB = 0.6 V
V DRV = open, V FB = 0.6 V
-50
-25
0
25
50
75
100
125
150
-50
-25
0
25
50
75
100
125
150
T J , JUNCTION TEMPERATURE ( ° C)
Figure 7. Drive Source Current vs. Junction
Temperature
T J , JUNCTION TEMPERATURE ( ° C)
Figure 8. Drive Current Under Fault Conditions
vs. Junction Temperature
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