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参数资料
| 型号： | MAX807MEUE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR MPU 16TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 96 |
| 类型： | 备用电池电路 |
| 监视电压数目： | 1 |
| 复位： | 高有效/低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 4.575V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 管件 |
Full-Featured μP Supervisory Circuit with
±1.5% Reset Accuracy
ABSOLUTE MAXIMUM RATINGS
Input Voltages (with respect to GND)
V CC ..........................................................................-0.3V to 6V
V BATT .......................................................................-0.3V to 6V
All Other Inputs......................................-0.3V to (V OUT + 0.3V)
Input Current
V CC Peak ...........................................................................1.0A
V CC Continuous .............................................................500mA
I BATT Peak......................................................................250mA
I BATT Continuous .............................................................50mA
GND .................................................................................50mA
All Other Inputs ................................................................50mA
Continuous Power Dissipation (T A = +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW
Wide SO (derate 9.52mW/°C above +70°C)................762mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
TSSOP (derate 6.70 mW/°C above +70°C) .................533mW
Operating Temperature Ranges
MAX807_C_E ......................................................0°C to +70°C
MAX807_E_E ...................................................-40°C to +85°C
MAX807_MJE ................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
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.
ELECTRICAL CHARACTERISTICS
(V CC = 4.60V to 5.5V for the MAX807L, V CC = 4.50V to 5.5V for the MAX807N, V CC = 4.35V to 5.5V for the MAX807M,
V BATT = 2.8V, V PFI = 0V, T A = T MIN to T MAX . Typical values are tested with V CC = 5V and T A = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Voltage Range
V BATT , V CC (Note 1)
I OUT = 25mA
0
V CC - 0.02
5.5
V
V OUT in Normal Operating
Mode
V CC = 4.5V
I OUT = 250mA,
MAX807C/E
I OUT = 250mA,
MAX807M
V CC - 0.35 V CC - 0.22
V CC - 0.45
V
V CC = 3V, V BATT = 2.8V, I OUT = 100mA
V CC - 0.25 V CC - 0.12
V CC = 4.5V,
MAX807C/E
1.0
1.4
V CC to OUT On-Resistance
I OUT = 250mA
V CC = 3V, I OUT = 100mA
MAX807M
1.2
1.8
2.5
?
V BATT = 4.5V, I OUT = 20mA, V CC = 0V
V BATT - 0.17
V OUT in Battery-Backup Mode
V BATT = 2.8V, I OUT = 10mA, V CC = 0V
V BATT = 2.0V, I OUT = 5mA, V CC = 0V
V BATT = 4.5V, I OUT = 20mA
V BATT - 0.25 V BATT - 0.12
V BATT - 0.20 V BATT - 0.08
8.5
V
BATT to OUT On-Resistance
Supply Current in Normal
Operating Mode (excludes I OUT )
Supply Current in Battery-
Backup Mode (excludes I OUT )
(Note 2)
V BATT = 2.8V, I OUT = 10mA
V BATT = 2.0V, I OUT = 5mA
V CC = 0V, V BATT = 2.8V
T A = +25°C
MAX807C/E
MAX807M
T A = +25°C
-0.1
12
16
70
0.4
25
40
110
1
5
50
0.1
?
μA
μA
BATT Standby Current (Note 3)
Battery-Switchover Threshold
V BATT = 2.8V, V CC = 3.0V
V BATT = 2.8V
T A = T MIN to
T MAX
Power up
Power down
-1.0
V BATT + 0.05
V BATT
1.0
μA
V
Battery-Switchover Hysteresis
50
mV
BATT ON Output, Low Voltage
V RST (max) , I SINK = 3.2mA
0.1
0.4
V
BATT ON Output, High Voltage
V CC = 0V, I SOURCE = 0.1mA, V BATT = 2.8V
2
2.7
V
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX807MEUE+ | 功能描述:监控电路 Full-Featured uPower Supervisor 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 |
| MAX807MEUE+T | 功能描述:监控电路 Full-Featured uPower Supervisor 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 |
| MAX807MEUE-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 |
| MAX807MEWE | 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 |
| MAX807MEWE+ | 功能描述:监控电路 Full-Featured uPower Supervisor 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 |
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