參數資料
型號: NCP303LSN15T1
廠商: ON SEMICONDUCTOR
元件分類: 電源管理
英文描述: Voltage Detector Series with Programmable Delay
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: SOT-23, SC-59, TSOP-5
文件頁數: 7/26頁
文件大?。?/td> 191K
代理商: NCP303LSN15T1
NCP302, NCP303
http://onsemi.com
7
0.7 V
GND
5.0 V
2.5 V
GND
V
DET+
+ 2.0 V
NCP303L
NCP302L
t
D2
Input Voltage,
Pin 2
0.7 V
GND
GND
V
DET+
+ 2.0 V
t
D2
V
DET+
+ 2.0 V
V
DET+
+ 2.0 V
2
Reset Output
Voltage, Pin 1
NCP302 and NCP303 series are measured with a 10 pF capacitive load. NCP303 has an additional 470 k pullup resistor
connected from the reset output to +5.0 V. The reset output voltage waveforms are shown for the active low ‘L’ devices. Output
time delay t
D1
and t
D2
are dependent upon the delay capacitance. Refer to Figures 12, 13, and 14. The upper detector
threshold, V
DET+
is the sum of the lower detector threshold, V
DET
plus the input hysteresis, V
HYS
.
Figure 2. Measurement Conditions for t
D1
and t
D2
t
D1
t
D1
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相關代理商/技術參數
參數描述
NCP303LSN15T1G 功能描述:電壓監(jiān)測器/監(jiān)控器 1.5V Detector w/Reset Low RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數:2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準確性: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 安裝風格:SMD/SMT
NCP303LSN16T1 功能描述:電壓監(jiān)測器/監(jiān)控器 1.6V Detector RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數:2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準確性: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 安裝風格:SMD/SMT
NCP303LSN16T1G 功能描述:電壓監(jiān)測器/監(jiān)控器 1.6V Detector w/Reset Low RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數:2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準確性: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 安裝風格:SMD/SMT
NCP303LSN17T1 功能描述:電壓監(jiān)測器/監(jiān)控器 ANA UNDERVOLT DETECT 1.7V RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數:2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準確性: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 安裝風格:SMD/SMT
NCP303LSN17T1G 功能描述:電壓監(jiān)測器/監(jiān)控器 ANA UNDERVOLT DETECT 1.7V RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數:2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準確性: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 安裝風格:SMD/SMT