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参数资料
| 型号： | TSM111CD |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 电源管理 |
| 英文描述： | POWER SUPPLY SUPPORT CKT, PDSO20 |
| 封装： | MICRO, PLASTIC, SO-20 |
| 文件页数： | 12/17页 |
| 文件大小： | 790K |
| 代理商： | TSM111CD |
TSM111
4/17
POWER GOOD SECTION
REMOTE On/Off
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Tpor
Turn on Delay for Power Good,
Cpor = 2.2
F
Ic = 20
A typ.,
Vth = 2V typ.
100
300
500
ms
Ic
Tpor Delay Charging Current
12
20
28
A
Vth
Tpor Delay Threshold Voltage
1.8
2
2.2
V
Vhdet
Under Voltage Comparator Hysteresis
20
40
80
mV
Vhpor
Hysteresis on Tpor
200
250
mV
Vdet
Voltage Detect Level
UV Input pin 11
1.22
1.26
1.3
V
Rdet
Load Resistor on Vdetect
UV Input pin 11
20
k
Vvs4
Undervoltage Sense 5V
4.1
4.3
4.5
V
tr
PG Output Rise Time
CL = 100pF
1
s
tf
PG Output Fall Time
CL = 100pF
300
ns
Vol2
Power Good Output Saturation Level
Ic = 15mA
0.4
V
Ioh2
Power Good Leakage Current Collector Vout = 5V
1
A
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Vrem
Remote On/Off Input Threshold Level
1
1.8
V
Iil
Remote Input Low Driving Current
1
mA
Vol1
Remote Ouput (PWM) Saturation Level Ic = 0.5mA
1.3
V
Ioh1
Remote Output (PWM) Collector
Leakage Current
Vout = 5V
1
A
Vih1
Remote Input Voltage Level
Pin 7 open
4.2
5.25
V
Trem1
Timing On to Off in to On/Off
out, Cext = 100,F
48
14
ms
Trem2
Timing Off to On in to On/Off
out, Cext = 100nF
16
24
34
ms
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TSM111CDT | 功能描述:监控电路 Triple Volt/Curr Sup 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 |
| TSM111CN | 功能描述:监控电路 Triple Volt/Curr Sup 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 |
| TSM111D | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:TRIPLE VOLTAGE AND CURRENT SUPERVISOR |
| TSM111N | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:TRIPLE VOLTAGE AND CURRENT SUPERVISOR |
| TSM112 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V 5V 12V HOUSEKEEPING IC |
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