参数资料
| 型号： | NCP112PG |
| 厂商： | ON Semiconductor |
| 文件页数： | 4/10页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISORY PS DESKTOP 14DIP |
| 产品变化通告： | Product Obsolescence 19/Dec/2008 |
| 标准包装： | 500 |
| 类型： | 多压监控器 |
| 监视电压数目： | 4 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 高有效 |
| 复位超时： | 可调节/可选择 |
| 电压 - 阀值： | 3.3V，5V，12V，可调 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 14-PDIP |
| 包装： | 管件 |
NCP112
MAXIMUM RATINGS
Rating
Power Supply Voltage (Note 1)
Power Good Output Current
Fault Output Current
Voltage Reference Output Current
Voltage Rating (Pins 4, 5, 6, 9, 10, 11)
Voltage Rating (Pins 12, 13)
Power Dissipation and Thermal Characteristics (PDIP ? 14)
Thermal Resistance, Junction ? to ? Air
Thermal Resistance, Junction ? to ? Case
Maximum Power Dissipation @ 25 ° C
Power Dissipation and Thermal Characteristics (SOIC ? 14)
Thermal Resistance, Junction ? to ? Air
Thermal Resistance, Junction ? to ? Case
Maximum Power Dissipation @ 25 ° C
Operating Junction Temperature
Operating Ambient Temperature
Storage Temperature Range
Symbol
VCC
IPGO
IFAULT
IREF
ADJ, PGI, CTUV, REMOTE,
CTREMOTE, CTPG
PGO, FAULT
R q JA
R q JC
P D
R q JA
R q JC
P D
TJ
TA
Tstg
Value
18
30
30
20
VCC
18
100
45
1.25
125
30
1.0
+150
? 40 to +125
? 55 to +150
Unit
V
mA
mA
mA
V
V
° C/W
° C/W
W
° C/W
° C/W
W
° C
° C
° C
ELECTRICAL CHARACTERISTICS (V CC = 5.0 V, T A = 25 ° C for typical values and T A = 0 ° C to 85 ° C for min and max values, unless
otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
OPERATING CONDITIONS
DC Power Supply
Power Supply Current
V CC
I CC
4.5
?
?
3.0
16
5.0
V
mA
OVERVOLTAGE/UNDERVOLTAGE PROTECTION
Overvoltage Protection
3.3 V Output Sense
Hysteresis*
5.0 V Output Sense
Hysteresis*
12 V Output Sense
Hysteresis*
VOV33
VOV hys33
VOV5
VOV hys5
VOV12
VOV hys12
3.8
?
5.8
?
13.4
?
4.0
40
6.1
60
14.2
130
4.2
?
6.4
?
15
?
V
mV
V
mV
V
mV
Undervoltage Protection
3.3 V Output Sense
Hysteresis*
5.0 V Output Sense
Hysteresis*
12 V Output Sense
Hysteresis*
VUV33
VUV hys33
VUV5
VUV hys5
VUV12
VUV hys12
2.3
?
3.7
?
9.2
?
2.5
100
4.0
100
10
100
2.7
?
4.3
?
10.8
?
V
mV
V
mV
V
mV
*Hysteresis is measured in direction from threshold point back to nominal value of input voltage (i.e. 3.3 V, 5.0 V or 12 V).
1. This device contains ESD protection and exceeds the following tests:
Human Body Model JESD 22 ? A114 ? B: 2.0 kV
Machine Model JESD 22 ? A115 ? A: 200 V
http://onsemi.com
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