參數(shù)資料
型號: NCP301LSN42T1
廠商: ON SEMICONDUCTOR
元件分類: 電源管理
英文描述: Voltage Detector Series
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: SC-59, SOT-23, TSOP-5
文件頁數(shù): 7/22頁
文件大?。?/td> 163K
代理商: NCP301LSN42T1
NCP300, NCP301
http://onsemi.com
7
Input Voltage, Pin 2
Reset Output Voltage, Pin 1
Figure 2. Propagation Delay Measurement Conditions
0.7
0 V
5 V
0 V
0.5 V
2.5 V
NCP300L
Complementary
NCP301L
Open Drain
t
pLH
t
pHL
0.1 V
Reset Output Voltage, Pin 1
0 V
V
DET+
+ 2
V
DET+
+ 2
V
DET+
+ 2
2
NCP300 and NCP301 series are measured with a 10 pF capacitive load. NCP301 has an additional 470 k pullup resistor con-
nected from the reset output to +5.0 V. The reset output voltage waveforms are shown for the active low ‘L’ devices. The upper
detector threshold, V
DET+
is the sum of the lower detector threshold, V
DET
plus the input hysteresis, V
HYS
.
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