參數(shù)資料
型號(hào)： MAX6461UK31-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： ACPI Regulator/Controller for Dual Channel DDR Memory Systems; Temperature Range: 0&degC to 70°C; Package: 28-QFN T&R
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝： SOT-23, 5 PIN
文件頁數(shù)： 2/10頁
文件大?。?/td> 153K
代理商： MAX6461UK31-T
M
Ultra-Low-Power Voltage Detectors and
μP Supervisory Circuits
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND unless otherwise noted.)
V
CC
, Open-Drain OUT..............................................-0.3V to +7V
Push-Pull OUT/
OUT
....................................-0.3V to (V
CC
+ 0.3V)
Input/Output Current (all pins)............................................20mA
Output Short Circuit (V
CC
or GND)
Continuous Power Dissipation (T
A
= +70
°
C)
3-Pin SC70 (derate 2.9mW/
°
C above +70
°
C)...........228.6mW
3-Pin SOT23 (derate 4.0mW/
°
C above +70
°
C)............320mW
5-Pin SOT23 (derate 7.1mW/
°
C above +70
°
C)............571mW
ELECTRICAL CHARACTERISTICS
(V
CC
= +1.2V to +6V, T
A
= -40
°
C to +125
°
C. Typical values are at T
A
= +25
°
C, unless otherwise noted.) (Note1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range .........................-40
°
C to +125
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
1
1.2
TYP
MAX
6
6.0
UNITS
T
A
= 0
°
C to +125
°
C
T
A
= -40
°
C to 0
°
C
V
CC
= 3.6V, T
A
= -40
°
C to +125
°
C,
no load, output not asserted
Operating Voltage Range
V
CC
V
1
2
V
CC
= 5.0V, T
A
= -40
°
C to +85
°
C,
no load, output not asserted
1.3
2.5
V
CC
Supply Current
I
CC
V
CC
= 5.0V, T
A
= +85
°
C to +125
°
C,
no load, output not asserted
3.5
μA
V
CC
rising, T
A
= +25
°
C
(V
TH
+)
×
0.985
V
TH
+
(V
TH
+)
×
1.015
V
TH
+
V
CC
rising, T
A
= -40
°
C to +125
°
C
(V
TH
+)
×
0.975
(V
TH
+)
×
1.025
V
CC
falling, T
A
= +25
°
C
(V
TH
-)
×
0.985
V
TH
-
(V
TH
-)
×
1.015
Voltage Threshold
(Note 2)
V
TH
-
V
CC
falling, T
A
= -40
°
C to +125
°
C
(V
TH
-)
×
0.975
3
(V
TH
-)
×
1.025
6
V
Voltage Threshold Hysteresis
V
HYST
V
HYST
= [(V
TH
+) - (V
TH
-)] / (V
TH
-)]
×
100%
V
CC
falling at 10mV/μs from
(V
TH
-) + 100mV to (V
TH
-) - 100mV
4.5
%
17
Propagation Delay
t
P
V
CC
rising at 10mV/μs
from (V
TH
+) - 100mV to
(V
TH
+) + 100mV
MAX6461/
MAX6462/
MAX6463 only
100
μs
Startup Time
(MAX6461/MAX6462/MAX6463)
225
μs
Output Timeout Period
(MAX6464/MAX6465/MAX6466)
t
RP
150
260
430
ms
相關(guān)PDF資料
PDF描述
MAX6461UK32-T ACPI Regulator/Controller for Dual Channel DDR Memory Systems; Temperature Range: 0&degC to 70°C; Package: 28-QFN T&R
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6461UK32 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER VOLTAGE DETECTORS A - Rail/Tube
MAX6461UK32+ 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR DETECT 3.2V 5PIN SOT-23 - Rail/Tube
MAX6461UK32+T 功能描述:監(jiān)控電路 Single uPower Voltage Monitor 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
MAX6461UK32-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
MAX6461UK33 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER VOLTAGE DETECTORS A - Rail/Tube
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