参数资料
| 型号： | NCP303LSN23T1 |
| 厂商： | ON Semiconductor |
| 文件页数： | 6/26页 |
| 文件大小： | 0K |
| 描述： | IC VOLT DETECT OD 2.3V 5TSOP |
| 产品变化通告： | LTB Notification 03/Jan/2008 |
| 标准包装： | 3,000 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 可调节/可选择 |
| 电压 - 阀值： | 2.3V |
| 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： | 带卷 (TR) |
NCP302, NCP303
ELECTRICAL CHARACTERISTICS (continued) (For all values T A = ? 40 ° C to +125 ° C, unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
NCP302/3 ? 4.5
Pch Source Current, NCP302
(V OUT = 5.9V, V in = 8.0V)
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)
Nch Sink Current, NCP302, NCP303
(V OUT = 0.5 V, V in = 5.0 V)
Pch Source Current, NCP302
(V OUT = 0.4 V, V in = 0.7 V)
(V OUT = GND, V in = 1.5 V)
I OUT
1.5
6.3
0.011
0.525
10.5
11
0.04
0.6
?
?
?
?
mA
C D Delay Pin Threshold Voltage (Pin 5)
(V in = 4.95 V)
Delay Capacitor Pin Sink Current (Pin 5)
(V in = 0.7 V, V CD = 0.1V)
(V in = 1.5 V, V CD = 0.5V)
Delay Pullup Resistance (Pin 5)
V TCD
I CD
R D
2.25
2.0
200
0.5
3.04
120
1600
1.0
3.83
?
?
2.0
V
m A
M W
NCP302/3 ? 4.7
Detector Threshold (Pin 2, V in Decreasing) (T A = 25 ° C)
(T A = ? 40 ° C to 125 ° C)
Detector Threshold Hysteresis (Pin 2, V in Increasing)
Supply Current (Pin 2)
(V in = 4.54 V)
(V in = 6.7 V)
Maximum Operating Voltage (Pin 2)
Minimum Operating Voltage (Pin 2) (T A = 25 ° C)
(T A = ? 40 ° C to 125 ° C)
V DET ?
V HYS
I in
V in(max)
V in(min)
4.606
4.559
0.141
?
?
?
?
?
4.700
?
0.235
0.34
0.53
?
0.55
0.65
4.794
4.841
0.329
1.0
1.4
10
0.70
0.80
V
V
m A
V
V
Reset Output Current (Pin 1, Active Low ‘L’ Suffix Devices)
I OUT
mA
Nch Sink Current, NCP302, NCP303
(V OUT = 0.05V, V in = 0.70V)
(V OUT = 0.50V, V in = 1.5V)
Pch Source Current, NCP302
(V OUT = 5.9V, V in = 8.0V)
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)
Nch Sink Current, NCP302, NCP303
(V OUT = 0.5 V, V in = 5.0 V)
Pch Source Current, NCP302
(V OUT = 0.4 V, V in = 0.7 V)
(V OUT = GND, V in = 1.5 V)
I OUT
0.01
1.0
1.5
6.3
0.011
0.525
0.05
2.0
10.5
11
0.04
0.6
?
?
?
?
?
?
mA
C D Delay Pin Threshold Voltage (Pin 5)
(V in = 5.17 V)
Delay Capacitor Pin Sink Current (Pin 5)
(V in = 0.7 V, V CD = 0.1V)
(V in = 1.5 V, V CD = 0.5V)
Delay Pullup Resistance (Pin 5)
V TCD
I CD
R D
2.59
2.0
200
0.5
3.49
120
1600
1.0
4.40
?
?
2.0
V
m A
M W
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6
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