參數(shù)資料
型號： DS1814AR-10
廠商： DALLAS SEMICONDUCTOR
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5
封裝： SOT-23, 5 PIN
文件頁數(shù)： 6/8頁
文件大?。?/td> 110K
代理商： DS1814AR-10
DS1814/DS1819
6 of 8
ABSOLUTE MAXIMUM RATINGS*
Voltage on VCC Pin Relative to Ground
-0.5V to +7.0V
Voltage on I/O Relative to Ground
-0.5V to VCC + 0.5V
Operating Temperature
-40
°C to +85°C
Storage Temperature
-55
°C to +125°C
Soldering Temperature
260
°C for 10 seconds
*
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40
°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VCC
1.0
5.5
V
1
ST
and PBRST Input High Level
VIH
0.8 VCC
V1
ST
and PBRST Input Low Level
VIL
0.3 VCC
V1
DC ELECTRICAL CHARACTERISTICS
(-40
°C to +85°C; V
CC=1.2V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
VCC Trip Point DS1814-5
VCCTP
4.50
4.75
V
1
VCC Trip Point DS1814-10
VCCTP
4.25
4.50
V
1
VCC Trip Point DS1819-5
VCCTP
3.00
3.15
V
1
VCC Trip Point DS1819-10
VCCTP
2.85
3.00
V
1
VCC Trip Point DS1819-20
VCCTP
2.55
2.70
V
1
Reset Trip Point Hysteresis (DS1814)
VRH
10
mV
Reset Trip Point Hysteresis (DS1819)
VRH
5mV
Output Current @ 2.4V
IOH
350
A
3
Output Current @ 0.4V
IOL
3.2
6
mA
3
Output Voltage @ -30
A
VOH
VCC*.8
VCC*.9
V
3
Operating Current DS1814
ICC
10
15
A
4
Operating Current DS1819
ICC
812
A
5
ST
Input Current
ST
= VCC, Time Averaged
120
160
A
6
ST
Input Current
ST
= GND, Time Averaged
-20
-15
A
6
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1814AR-10/T&R 制造商:Maxim Integrated Products 功能描述:UMON PBRST WD SOT23 5V 10% T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MICROMON 5V W/PBRST SOT-23-5 制造商:Maxim Integrated Products 功能描述:Supervisory Circuits 3.3/5V MicroMonitor
DS1814AR-10/T&R 功能描述:監(jiān)控電路 3.3/5V MicroMonitor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
DS1814AR-10/TR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Supply Supervisor
DS1814AR-10+T&R 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 15UA 5PIN SOT-23 - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MICROMON 5V W/PBRST SOT23-5 制造商:Maxim Integrated Products 功能描述:IC MICROMON 5V W/PBRST SOT-23-5 制造商:Maxim Integrated Products 功能描述:IC MICROMONITOR 10 uA 5.5V 5-SOT-23 制造商:Maxim Integrated Products 功能描述:Supervisory Circuits 3.3/5V MicroMonitor 制造商:Maxim Integrated Products 功能描述:IC, MICROMONITOR, 10 uA, 5.5V, 5-SOT-23, Threshold Voltage:4.25V, No. of Supervi 制造商:Maxim Integrated Products 功能描述:IC, MICROMONITOR, 10 uA, 5.5V, 5-SOT-23, Threshold Voltage:4.25V, No. of Supervisors / Monitors:1, Supply Voltage Min:1V, Supply Voltage Max:5.5V, Reset Type:Active-Low, Digital IC Case Style:SOT-23, No. of Pins:5, Delay Time:200ms , RoHS Compliant: Yes
DS1814AR-10+T&R 功能描述:監(jiān)控電路 3.3/5V MicroMonitor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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