參數(shù)資料
型號(hào): NCP301HSN49T1
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: PLASTIC, SC-59, SOT-23, TSOP-5
文件頁數(shù): 18/22頁
文件大小: 163K
代理商: NCP301HSN49T1
NCP300, NCP301
http://onsemi.com
18
Figure 27. Simple Clock Oscillator
LSN27T1
HSN27T1
Reset Output
Input
82 k
NCP301
NCP300
GND
C
5.0 V
100 k
C ( F)
f
OSC
(kHz)
I
Q
( A)
0.01
2590
21.77
0.1
490
21.97
1.0
52
22.07
Test Data
2
1
3
Figure 28. Microcontroller System Load Sensing
LSN27T1
LSN09T1
50 k
NCP301
V
supply
Load
R
sense
Input
2
3
GND
1
Reset Output
Microcontroller
GND
V
DD
If:
I
Load
I
Load
V
DET
/R
sense
(V
DET
+V
HYS
)/R
sense
Then:
Reset Output = 0 V
Reset Output = V
DD
This circuit monitors the current at the load. As
current flows through the load, a voltage drop with
respect to ground appears across R
sense
where
V
sense
= I
load
* R
sense.
The following conditions apply:
相關(guān)PDF資料
PDF描述
NCP303LSN34T1 Voltage Detector Series with Programmable Delay
NCP302 Voltage Detector Series with Programmable Delay
NCP303LSN40T1 Voltage Detector Series with Programmable Delay
NCP303LSN42T1 Voltage Detector Series with Programmable Delay
NCP303LSN42T1G Voltage Detector Series with Programmable Delay
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP301LSN09T1 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 0.9V Detector RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT
NCP301LSN09T1G 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 0.9V Detector w/Reset Low RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT
NCP301LSN10T1 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:ON Semiconductor 功能描述:
NCP301LSN10T1G 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 1.0V VOLTAGE DETECTOR RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT
NCP301LSN11T1 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: