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参数资料
| 型号： | MAX6463XR28+T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Ultra-Low-Power Voltage Detectors and µP Supervisory Circuits |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封装： | SC-70, 3 PIN |
| 文件页数： | 4/10页 |
| 文件大小： | 153K |
| 代理商： | MAX6463XR28+T |
MAX6461–MAX6466
Ultra-Low-Power Voltage Detectors and
P Supervisory Circuits
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +1.2V to +6V, TA = -40°C to +125°C. Typical values are at TA = +25°C, unless otherwise noted.) (Note1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VCC
≥ 1.2V, ISINK = 1.0mA, OUT asserted
0.3
VCC
≥ 2.5V, ISINK = 4.0mA, OUT asserted
0.3
OUT Output Low (Open Drain or
Push-Pull)
VOL
VCC
≥ 4.5V, ISINK = 9.0mA, OUT asserted
0.4
V
VCC
≥ 1.8V, ISOURCE = 1.5mA,
OUT not asserted
0.8
×
VCC
≥ 2.5V, ISOURCE = 3.0mA,
OUT not asserted
0.8
×
VCC
OUT Output High (Push-Pull)
VOH
VCC
≥ 4.5V, ISOURCE = 8.0mA,
OUT not asserted
0.8
×
VCC
V
OUT Output Open-Drain Leakage
Current
ILKG
OUT not asserted, VOUT = +6V
100
nA
VCC
≥ 1.2V, ISOURCE = 200A,
OUT asserted
0.8
×
VCC
≥ 1.8V, ISOURCE = 1.5mA,
OUT asserted
0.8
×
VCC
≥ 2.5V, ISOURCE = 3.0mA,
OUT asserted
0.8
×
VCC
OUT Output High (Push-Pull)
VOH
VCC
≥ 4.5V, ISOURCE = 8.0mA,
OUT asserted
0.8
×
VCC
V
VCC
≥ 2.5V, ISINK = 4.0mA,
OUT not asserted
0.3
OUT Output Low (Push-Pull)
VOL
VCC
≥ 4.5V, ISINK = 9.0mA,
OUT not asserted
0.4
V
Note 1: 100% production testing done at +25°C. Limits over temperature are guaranteed by design.
Note 2: See Table 1 for VTH- and VTH+ values.
Typical Operating Characteristics
(VCC = 5V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. TEMPERATURE
MAX6461
toc01
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
110
95
80
65
50
35
20
5
-10
-25
1.20
1.25
1.30
1.35
1.40
1.45
1.15
-40
125
VCC = 5V, NO LOAD
PROPAGATION DELAY (RISING)
vs. TEMPERATURE
MAX6461
toc02
TEMPERATURE (
°C)
PROPAGATION
DELAY
(
s)
110
95
80
65
50
35
20
5
-10
-25
70
80
90
100
110
120
60
-40
125
VCC RISING AT 200mV/
s FROM
((VTH+) - 100mV) TO ((VTH+) + 100mV)
PROPAGATION DELAY (FALLING)
vs. TEMPERATURE
MAX6461
toc03
TEMPERATURE (
°C)
PROPAGATION
DELAY
(
s)
110
95
80
65
50
35
20
5
-10
-25
5
10
15
20
25
30
35
40
0
-40
125
VCC FALLING AT 200mV/
s FROM
((VTH-) + 100mV) TO ((VTH-) - 100mV)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6463XR29 | 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER VOLTAGE DETECTOR AN - Rail/Tube |
| MAX6463XR29+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR DETECT 2.9V 3PIN SC-70 - Rail/Tube |
| MAX6463XR29+T | 功能描述:监控电路 Single uPower Voltage Monitor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6463XR29-T | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6463XR30 | 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER VOLTAGE DETECTOR AN - Rail/Tube |
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