參數(shù)資料
型號： MAX6457UKD__-T
廠商： Maxim Integrated Products, Inc.
英文描述： High-Voltage, Low-Current Voltage Monitors in SOT Packages
中文描述： 高電壓，低電流電壓監(jiān)測器采用SOT封裝
文件頁數(shù)： 2/15頁
文件大小： 232K
代理商： MAX6457UKD__-T
M
High-Voltage, Low-Current Voltage Monitors in
SOT Packages
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
, OUT, OUTA, OUTB,
CLEAR
to GND ..........-0.3V to +30.0V
IN+, IN- to GND..........................................-0.3V to (V
CC
+ 0.3V)
REF to GND..............-0.3V to the lower of +6V and (V
CC
+ 0.3V)
Input Currents (V
CC
, IN+, IN-) ............................................20mA
Sink Current (OUT, OUTA, OUTB)......................................20mA
Continuous Power Dissipation (T
A
= +70
°
C)
5-Pin SOT23 (derate 7.1 mW/
°
C above +70
°
C)............571mW
6-Pin SOT23 (derate 8.7 mW/
°
C above +70
°
C)............696mW
ELECTRICAL CHARACTERISTICS
(V
CC
= 4V to 28V, T
A
= -40
°
C to +125
°
C, unless otherwise specified. Typical values are at T
A
= +25
°
C.) (Note 1)
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.
Junction Temperature......................................................+150
°
C
Operating Temperature Range .........................-40
°
C to +125
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
V
CC
CONDITIONS
MIN
4
TYP
MAX
28
5
7.5
12.5
1.255
1.255
1.255
1.255
1.194
1.194
1.151
1.151
UNITS
V
Operating Voltage Range
(Note 2)
V
CC
= 5V, no load
V
CC
= 12V, no load
V
CC
= 24V, no load
T
A
= -40
°
C to +85
°
C, V
CC
≥
4V
V
IN
rising
T
A
= +85
°
C to +125
°
C, V
CC
≥
4V
2
3.5
6.5
1.228
Supply Current
I
CC
μA
1.195
1.170
1.180
1.155
1.133
1.111
1.093
1.071
V
TH+
T
A
= -40
°
C to +85
°
C
T
A
= +85
°
C to +125
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +85
°
C to +125
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +85
°
C to +125
°
C
MAX645_U_D_A
MAX645_U_D_B
Threshold Voltage
V
TH-
V
IN
falling
MAX645_U_D_C
V
MAX64_ _U_D_A
MAX64_ _U_D_B
MAX64_ _U_D_C
(Note 2)
V
IN
= 1.25V, V
CC
= +28V
MAX645_UKD0_
MAX6459UT_
MAX6460UT
0.5
5
8.3
Threshold Voltage Hysteresis
%V
TH+
IN Operating Voltage Range
IN Leakage Current
V
IN
I
IN
0
V
CC
+55
V
nA
-55
50
μs
OUT Timeout Period
t
TP
MAX6457 and MAX6458 only,
D3 option
90
150
210
ms
Startup Time
V
CC
rising from GND to V
CC
≥
4V in less than
1μs (Note 3)
2
ms
V
IL
V
IH
0.4
CLEAR
Input Logic Voltage
(MAX6457)
2
V
相關(guān)PDF資料
PDF描述
MAX6458UKD__-T High-Voltage, Low-Current Voltage Monitors in SOT Packages
MAX6459UT_-T High-Voltage, Low-Current Voltage Monitors in SOT Packages
MAX6467US Microprocessor Supervisory Reset Circuits with Edge-Triggered, One-Shot Manual Reset
MAX6467US16D3 Microprocessor Supervisory Reset Circuits with Edge-Triggered, One-Shot Manual Reset
MAX6467US22D3 Microprocessor Supervisory Reset Circuits with Edge-Triggered, One-Shot Manual Reset
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6458UKD0A 制造商:Maxim Integrated Products 功能描述:HIGH-VOLTAGE LOW-CURRENT VOLTAGE M - Cut Tape Product
MAX6458UKD0A+ 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 5PIN SOT-23 - Rail/Tube
MAX6458UKD0A+T 功能描述:監(jiān)控電路 Single Low C/V Voltage Monitor 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
MAX6458UKD0A-T 功能描述:監(jiān)控電路 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
MAX6458UKD0B 功能描述:監(jiān)控電路 MAX6458UKD0B RoHS:否 制造商:Maxim Integrated 監(jiān)測電壓數(shù):1 監(jiān)測電壓:4 V to 28 V 欠電壓閾值:1.111 V 過電壓閾值:1.194 V 輸出類型: 人工復(fù)位:Not Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān): 上電復(fù)位延遲（典型值）: 電源電壓-最大:28 V 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:SOT-23 封裝:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*