参数资料
| 型号： | NCV33161DR2 |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/18页 |
| 文件大小： | 0K |
| 描述： | IC VOLTAGE MONITOR UNIV 8-SOIC |
| 产品变化通告： | LTB Notification 03/Jan/2008 |
| 标准包装： | 2,500 |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 电压 - 阀值： | 可调节/可选择 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 带卷 (TR) |
MC34161, MC33161, NCV33161
2.8
2.610
2.4
2.0
1.6
2.578
2.546
V ref Max = 2.60 V
V ref Typ = 2.54 V
1.2
0.8
2.514
V CC = 5.0 V
V Mode = GND
0.4
V Mode = GND
T A = 25 ° C
2.482
V ref Min = 2.48 V
0
0
10
20
30
40
2.450
-55
-25
0 25 50 75
100
125
V CC , SUPPLY VOLTAGE (V)
Figure 8. Reference Voltage
versus Supply Voltage
T A , AMBIENT TEMPERATURE ( ° C)
Figure 9. Reference Voltage
versus Ambient Temperature
0
0.5
V CC = 5.0 V
-2.0
0.4
V Mode = GND
T A = 85 ° C
-4.0
-6.0
-8.0
V CC = 5.0 V
V Mode = GND
0.3
0.2
0.1
T A = 25 ° C
T A = -40 ° C
-10
0
1.0
2.0 3.0 4.0 5.0 6.0 7.0
8.0
0
0
4.0
8.0 12
16
0.8
I ref , REFERENCE SOURCE CURRENT (mA)
Figure 10. Reference Voltage Change
versus Source Current
V Mode = V CC
Pins 2, 3 =
1.6
I out , OUTPUT SINK CURRENT (mA)
Figure 11. Output Saturation Voltage
versus Output Sink Current
0.6
V Mode = GND
Pins 2, 3 = 1.5 V
GND
1.2
V Mode = V ref
0.4
Pin 1 = 1.5 V
Pin 2 = GND
0.8
0.2
I CC measured at Pin 8
T A = 25 ° C
0.4
V CC = 5.0 V
V Mode = GND
T A = 25 ° C
0
0
10
20 30
40
0
0
4.0
8.0 12
16
V CC , SUPPLY VOLTAGE (V)
Figure 12. Supply Current versus
Supply Voltage
http://onsemi.com
5
I out , OUTPUT SINK CURRENT (mA)
Figure 13. Supply Current
versus Output Sink Current
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV33161DR2G | 功能描述:监控电路 ANA UNIV VOLT MNTR RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| NCV33163 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2.5 A, Step-Up/Down/ Inverting Switching Regulators |
| NCV33163_05 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2.5 A, Step−Up/Down/Inverting Switching Regulators |
| NCV33163D_BUCK_EVB | 制造商:P&S 功能描述:2.5 A, Step-Up/Down/Inverting Switching Regulators 制造商:P&S 功能描述:Switching Regulators Evaluation board |
| NCV33163DW | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2.5 A, Step-Up/Down/ Inverting Switching Regulators |
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