參數(shù)資料
型號(hào)： MAX6728KARYD1-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： Dual/Triple Ultra-Low-Voltage SOT23 &#181.P Supervisory Circuits
中文描述： 3-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝： SOT-23, 8 PIN
文件頁數(shù)： 14/19頁
文件大?。?/td> 324K
代理商： MAX6728KARYD1-T
MAX6715–MAX6729
Dual/Triple Ultra-Low-Voltage SOT23 P
Supervisory Circuits
4
_______________________________________________________________________________________
Note 1: Devices tested at +25°C. Overtemperature limits are guaranteed by design and not production tested.
Note 2: Parameter guaranteed by design.
ELECTRICAL CHARACTERISTICS (continued)
(VCC1 = VCC2 = 0.8V to 5.5V, GND = 0, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RESET/POWER-FAIL OUTPUTS
VCC1 or VCC2
≥ 0.8V, ISINK = 1A,
output asserted
0.3
VCC1 or VCC2
≥ 1.0V, ISINK = 50A,
output asserted
0.3
VCC1 or VCC2
≥ 1.2V, ISINK = 100A,
output asserted
0.3
VCC1 or VCC2
≥ 2.7V, ISINK = 1.2mA,
output asserted
0.3
RST/RST1/RST2/PFO
Output LOW
(Push-Pull or Open-Drain)
VOL
VCC1 or VCC2
≥ 4.5V, ISINK = 3.2mA,
output asserted
0.4
V
VCC1
≥ 1.8V, ISOURCE = 200A, output not
asserted
0.8
VCC1
VCC1
≥ 2.7V, ISOURCE = 500A, output not
asserted
0.8
VCC1
RST/RST1/PFO
Output HIGH
(Push-Pull Only)
VOH
VCC1
≥ 4.5V, ISOURCE = 800A, output not
asserted
0.8
VCC1
V
VCC2
≥ 1.8V, ISOURCE = 200A, output not
asserted
0.8
VCC2
VCC2
≥ 2.7V, ISOURCE = 500A, output not
asserted
0.8
VCC2
RST2
Output HIGH
(Push-Pull Only)
VOH
VCC2
≥ 4.5V, ISOURCE = 800A, output not
asserted
0.8
VCC2
V
VCC1
≥ 1.0V, ISOURCE = 1A, reset asserted
0.8
VCC1
VCC1
≥ 1.8V, ISOURCE = 150A,
reset asserted
0.8
VCC1
VCC1
≥ 2.7V, ISOURCE = 500A,
reset asserted
0.8
VCC1
RST
Output HIGH
(Push-Pull Only)
VOH
VCC1
≥ 4.5V, ISOURCE = 800A,
reset asserted
0.8
VCC1
V
VCC1 or VCC2
≥ 1.8V, ISINK = 500A,
reset not asserted
0.3
VCC1 or VCC2
≥ 2.7V, ISINK = 1.2mA,
reset not asserted
0.3
RST
Output LOW
(Push-Pull or Open Drain)
VOL
VCC1 or VCC2
≥ 4.5V, ISINK = 3.2mA,
reset not asserted
0.4
V
RST/RST1/RST2/PFO Output
Open-Drain Leakage Current
Output not asserted
0.5
A
RST Output Open-Drain
Leakage Current
Output asserted
0.5
A
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MAX6728KARYD2+T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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
MAX6728KARYD2-T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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
MAX6728KARYD3+T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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
MAX6728KARYD3-T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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
MAX6728KARYD4+T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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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