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参数资料
| 型号： | TLC7725QPW |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | MICROPOWER SUPPLY VOLTAGE SUPERVISORS |
| 中文描述： | 微功耗电源电压监控器 |
| 文件页数： | 10/19页 |
| 文件大小： | 304K |
| 代理商： | TLC7725QPW |
TLC7701, TLC7725, TLC7703, TLC7733, TLC7705
MICROPOWER SUPPLY VOLTAGE SUPERVISORS
SLVS087K – DECEMBER 1994 – REVISED JULY 1999
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 3
N
1.005
–40
1.004
1.003
1.002
1.001
1
0.999
0.998
0.997
–20
0
20
40
60
80
100
120
TA – Temperature –
°
C
V
°
NORMALIZED INPUT THRESHOLD VOLTAGE
vs
TEMPERATURE
Figure 4
10
–0.5
9
8
7
6
5
4
3
2
0.5
1.5
VDD – Supply Voltage – V
2.5
3.5
4.5
5.5
6.5
1
0
–1
RESIN = VDD = –1 V to 6.5 V
SENSE = GND
CONTROL = GND
CT = Open = 100 pF
TA = 25
°
C
–
ID
A
μ
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
Figure 5
4.5
5
4
3.5
3
2.5
2
1.5
1
0.5
0
–5
–10
–15
–20
–25
–40
IOH – High-Level Output Current – mA
0
–0.5
–1
VDD = 4.5 V
RESIN = 4.5 V
SENSE = 0.5 V
CONTROL = 0 V
CT = Open = 100 pF
–
VO
5
125
°
C
85
°
C
25
°
C
–40
°
C
–55
°
C
0
°
C
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
–30
–35
Figure 6
–5
6
5
4
3
2
0
5
10
15
20
25
30
IOL – Low-Level Output Current – mA
1
0
–1
VDD = 4.5 V
RESIN = 4.5 V
SENSE = 5 V
CONTROL = 0 V
CT = Open = 100 pF
–
VO
–40
°
C
–55
°
C
125
°
C
85
°
C
25
°
C
0
°
C
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC7725QPWG4 | 功能描述:监控电路 Micropower Supply Voltage 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 |
| TLC7725QPWLE | 制造商:TI 制造商全称:Texas Instruments 功能描述:Micropower Supply Voltage Supervisors |
| TLC7725QPWR | 功能描述:监控电路 2.25V Micropwr 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 |
| TLC7725QPWRG4 | 功能描述:监控电路 Micropower Supply Voltage 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 |
| TLC7726CP | 制造商:Texas Instruments 功能描述: |
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