参数资料
型号: NCP702SN30T1G
厂商: ON Semiconductor
文件页数: 9/20页
文件大小: 0K
描述: IC REG LDO 3V .2A SOT-23-5
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 3V
输入电压: 最高 5.5V
电压 - 压降(标准): 0.14V @ 200mA
稳压器数量: 1
电流 - 输出: 200mA
电流 - 限制(最小): 220mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 6-TSOP(0.059",1.50mm 宽)5 引线
供应商设备封装: 5-TSOP
包装: 标准包装
其它名称: NCP702SN30T1GOSDKR
NCP702
TYPICAL CHARACTERISTICS
1000
1000
900
800
700
600
500
400
V OUT = 1.8 V
I OUT = 10 mA
C OUT = C OUT = 1 m F
V IN = 2.1 V … 5.5 V
900
800
700
600
500
400
V IN = 3.6 V … 5.5 V
V IN = 3.6 V … 4.5 V
300
200
100
0
? 40 ? 20
0
V IN = 2.1 V … 4.5 V
20 40 60
80
100
120
140
300
200
100
0
? 40 ? 20
0
20
40
60
V OUT = 3.3 V
I OUT = 10 mA
C OUT = C OUT = 1 m F
80 100 120 140
0.50
T J , JUNCTION TEMPERATURE ( ° C)
Figure 27. Line Regulation vs. Temperature,
V OUT = 1.8 V
0.50
T J , JUNCTION TEMPERATURE ( ° C)
Figure 28. Line Regulation vs. Temperature,
V OUT = 3.3 V
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
V IN = 5.5 V
V OUT = 1.8 V
V EN = 0 V
C OUT = C OUT = 1 m F
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
V IN = 5.5 V
V OUT = 3.3 V
V EN = 0 V
C OUT = C OUT = 1 m F
? 0.05
? 40 ? 20
0
20
40
60
80
100
120
140
? 0.05
? 40 ? 20
0
20
40
60
80
100
120 140
0.50
T J , JUNCTION TEMPERATURE ( ° C)
Figure 29. Disable Current vs. Temperature,
V OUT = 1.8 V
450
T J , JUNCTION TEMPERATURE ( ° C)
Figure 30. Disable Current vs. Temperature,
V OUT = 3.3 V
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
V IN = 5.5 V
V OUT = 0.8 V
V EN = 0 V
C OUT = C OUT = 1 m F
430
410
390
370
350
330
310
290
270
Output Short Circuit
V OUT = 0 V
Output Current Limit
V OUT = V OUT(nom) ? 0.1 V
V IN = V EN = 2 V
V OUT(nom) = 0.8 V
C IN = C OUT = 1 m F
? 0.05
? 40 ? 20
0
20
40
60
80
100
120
140
250
? 40
? 20
0
20
40
60
80
100
120 140
T J , JUNCTION TEMPERATURE ( ° C)
Figure 31. Disable Current vs. Temperature,
V OUT = 0.8 V
http://onsemi.com
9
T J , JUNCTION TEMPERATURE ( ° C)
Figure 32. Output Current Limit vs.
Temperature, V OUT = 0.8 V
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