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参数资料
| 型号： | MAX16037PLA23+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/21页 |
| 文件大小： | 0K |
| 描述： | IC BATTERY BACKUP 2.32V 8-UDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 备用电池电路 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 2.32V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WFDFN |
| 供应商设备封装： | 8-uDFN（2x2） |
| 包装： | 带卷 (TR) |
Low-Power Battery Backup
Circuits in Small μDFN Packages
Typical Operating Characteristics
(T A = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. TEMPERATURE
BATTERY SUPPLY CURRENT
(BACKUP MODE) vs. TEMPERATURE
BATT-TO-OUT ON-RESISTANCE
vs. TEMPERATURE
20
19
18
17
V CC = 5V
1.0
0.9
0.8
0.7
V BATT = 3V
V CC = 0V
1.0
9
8
7
V CC = 0V
V BATT = 2V
16
15
14
13
0.6
0.5
0.4
0.3
6
5
4
3
12
11
10
0.2
0.1
0
2
1
0
V BATT = 3V
V BATT = 5V
-40
-15
10
35
60
85
-40
-15
10
35
60
85
-40
-15
10
35
60
85
TEMPERATURE ( ° C)
V CC -TO-OUT ON-RESISTANCE
vs. TEMPERATURE
TEMPERATURE ( ° C)
RESET TIMEOUT PERIOD
vs. TEMPERATURE
TEMPERATURE ( ° C)
V CC -TO-RESET PROPAGATION DELAY
vs. TEMPERATURE
1.4
1.2
V CC = 2.5V
I OUT = 25mA
230
225
220
V CC = 5V
120
105
90
V CC FALLING
0.25V/ms
1.0
0.8
215
210
205
75
60
0.6
0.4
V CC = 3V
I OUT = 65mA
V CC = 4.5V
I OUT = 150mA
200
195
45
30
1V/ms
190
0.2
0
185
180
15
0
10V/ms
-40 -25 -10
5
20
35
50
65
80
-40
-15
10
35
60
85
-40
-20
0
20
40
60
80
TEMPERATURE ( ° C)
NORMALIZED RESET THRESHOLD
vs. TEMPERATURE
1.003
1.002
1.001
1.000
0.999
0.998
TEMPERATURE ( ° C)
300
250
200
TEMPERATURE ( ° C)
MAXIMUM TRANSIENT DURATION
vs. RESET THRESHOLD OVERDRIVE
RESET OCCURS
ABOVE CURVE
MAX160_ _-46
(V TH = 4.63V)
0.997
0.996
0.995
150
MAX160_ _-29
0.994
0.993
0.992
0.991
0.990
100
50
0
(V TH = 2.93V)
-40
-20
0
20
40
60
80
1
10
100
1000
10,000
TEMPERATURE ( ° C)
RESET THRESHOLD OVERDRIVE (V TH - V CC ) (mV)
_______________________________________________________________________________________
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16037PLA26+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 2.63V 8PIN UDFN - Rail/Tube |
| MAX16037PLA26+T | 功能描述:监控电路 Battery Backup 2.63V 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 |
| MAX16037PLA29+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX16037PLA29+T | 功能描述:监控电路 Battery Backup 2.93V 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 |
| MAX16037PLA31+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 3.08V 8PIN UDFN - Bulk |
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