参数资料
型号: NCP702SN30T1G
厂商: ON Semiconductor
文件页数: 10/20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
490
1.0
470
450
430
V IN = V EN = 3.6 V
V OUT(nom) = 3.3 V
C IN = C OUT = 1 m F
Output Short Circuit
V OUT = 0 V
0.9
0.8
V OUT(nom) = 3.3 V
V IN = 3.6 V
I OUT = 10 mA
C OUT = C OUT = 1 m F
410
390
0.7
0.6
370
350
330
310
Output Current Limit
V OUT = V OUT(nom) ? 0.1 V
0.5
0.4
0.3
290
? 40
? 20
0
20
40
60
80
100
120
140
0.2
? 40 ? 20
0
20
40
60
80
100
120 140
1.0
T J , JUNCTION TEMPERATURE ( ° C)
Figure 33. Output Current Limit vs.
Temperature, V OUT = 3.3 V
T J , JUNCTION TEMPERATURE ( ° C)
Figure 34. Enable Low Threshold Voltage
0.9
0.8
0.7
0.6
0.5
V OUT(nom) = 3.3 V
V IN = 3.6 V
I OUT = 10 mA
C OUT = C OUT = 1 m F
OUT
I INRUSH
V IN = 3.6 V
V OUT(nom) = 3.3 V
C OUT = 1 m F
C IN = none
I OUT = 1 mA
T A = 25 ° C
I INRUSH = 60 mA
0.4
0.3
EN
0.2
? 40 ? 20
0 20 40 60 80 100
T J , JUNCTION TEMPERATURE ( ° C)
120
140
100 m s/div
Figure 35. Enable High Threshold Voltage
Figure 36. Enable Turn ? On Response,
V OUT = 3.3 V, C OUT = 1 m F
OUT
I INRUSH
V IN = 3.6 V
V OUT(nom) = 3.3 V
C OUT = 3 m F
C IN = none
I OUT = 1 mA
T A = 25 ° C
I INRUSH = 115 mA
V IN = 2.0 V
V OUT(nom) = 0.8 V
C OUT = 1 m F
C IN = none
I OUT = 1 mA
T A = 25 ° C
I INRUSH = 20 mA
EN
100 m s/div
Figure 37. Enable Turn ? On Response,
V OUT = 3.3 V, C OUT = 3 m F
http://onsemi.com
10
100 m s/div
Figure 38. Enable Turn ? On Response,
V OUT = 0.8 V, C OUT = 1 m F
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