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参数资料
| 型号： | MAX6353LTUK-T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Dual/Triple-Voltage レP Supervisory Circuits |
| 中文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封装： | SOT-23, 5 PIN |
| 文件页数： | 6/11页 |
| 文件大小： | 280K |
| 代理商： | MAX6353LTUK-T |
MAX6351–MAX6360
Dual/Triple-Voltage
P Supervisory Circuits
4
_______________________________________________________________________________________
Typical Operating Characteristics
(VCC1 = +5V, TA = +25°C, unless otherwise noted.)
0
5
10
15
20
-40
10
-15
35
60
85
SUPPLY CURRENT vs. TEMPERATURE
MAX6351/60-01
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
ICC1 (VCC1 = 5.0V, VCC2 = 3.3V)
ICC2 (VCC1 = 5.0V, VCC2 = 3.3V)
ICC2 (VCC1 = 3.3V, VCC2 = 2.5V)
ICC1 (VCC1 = 3.3V, VCC2 = 2.5V)
VCC1 (V)
RESET vs. VCC1 (VCC2 > VTH2)
VTH
0
1.0
0.5
2.0
1.5
3.0
2.5
3.5
4.5
4.0
5.0
0
1.0 1.5 2.0
0.5
2.5 3.0 3.5
4.5
4.0
5.0
MAX6351/60-02
RESET
(V)
MAX6356L_
0
1.0
0.5
2.0
1.5
3.0
2.5
3.5
4.5
4.0
5.0
0
1.0 1.5 2.0
0.5
2.5 3.0 3.5
4.5
4.0
5.0
MAX6351/60-03
VCC1 (V)
RESET
(V)
RESET vs. VCC1 (VCC2 = GND)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MR Pullup Resistance
32
63.5
100
k
MR Minimum Pulse Width
tRP
1s
MR Glitch Rejection
100
ns
MR to Reset Delay
tMD
0.1
s
ADJUSTABLE RESET COMPARATOR INPUT (MAX6355/MAX6356/MAX6357)
TA = +25°C
1.20
1.22
1.24
RSTIN Input Threshold
VRSTIN
VCC1 > VTH1(MAX),
VCC2 > VTH2(MAX)
TA = -40°C to +85°C
1.19
1.25
V
RSTIN Input Current
IRSTIN
0 < VRSTIN < VCC1 - 0.3V
-25
25
nA
RSTIN Hysteresis
2.5
mV
Note 1: Overtemperature limits are guaranteed by design and not production tested.
Note 2: The reset output is guaranteed to be in the correct state if either VCC1 or VCC2 is within its specified region of operation.
Note 3: The reset output(s) is asserted if either VCC1 or VCC2 drops below its associated trip point.
Note 4: Guaranteed by design. Not production tested.
Note 5: WDI is internally serviced within the watchdog timeout period if WDI is left unconnected.
Note 6: The WDI input current is specified as the average input current when the WDI input is driven high or low.
ELECTRICAL CHARACTERISTICS (continued)
(VCC1 = VCC2 = +1.2V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
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| MAX6353MRUK-T | Dual/Triple-Voltage レP Supervisory Circuits |
| MAX6353MTUK-T | Dual/Triple-Voltage レP Supervisory Circuits |
| MAX6354LTUK-T | Dual/Triple-Voltage レP Supervisory Circuits |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6353LTUT-T | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual/Triple-Voltage レP Supervisory Circuits |
| MAX6353MRUK | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX6353MRUK+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 |
| MAX6353MRUK-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 |
| MAX6353MRUT-T | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual/Triple-Voltage レP Supervisory Circuits |
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