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参数资料
| 型号： | TL7702ACDE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | GREEN, PLASTIC, SOIC-8 |
| 文件页数： | 17/22页 |
| 文件大小： | 623K |
| 代理商： | TL7702ACDE4 |
TL7702A, TL7705A, TL7709A, TL7712A, TL7715A
SUPPLY-VOLTAGE SUPERVISORS
SLVS028I APRIL 1983 REVISED JULY 2009
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions
MIN
MAX
UNIT
VCC
Supply voltage
3.5
18
V
VIH
High-level input voltage at RESIN
2
V
VIL
Low-level input voltage at RESIN
0.6
V
TL7702A
0
See Note 2
TL7705A
0
10
VI
Input voltage, SENSE
TL7709A
0
15
V
I
pg
TL7712A
0
20
TL7715A
0
20
IOH
High-level output current, RESET
16
mA
IOL
Low-level output current, RESET
16
mA
T
Operating free air temperature range
TL77xxAC
0
70
°C
TA
Operating free-air temperature range
TL77xxAI
40
85
°C
NOTE 2: For proper operation of the TL7702A, the voltage applied to the SENSE terminal should not exceed VCC 1 V or 6 V, whichever is less.
electrical characteristics over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TL77xxAC
TL77xxAI
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
High-level output voltage, RESET
IOH = 16 mA
VCC1.5
V
VOL
Low-level output voltage, RESET
IOL = 16 mA
0.4
V
Vref
Reference voltage
TA = 25°C
2.48
2.53
2.58
V
TL7702A
2.48
2.53
2.58
Nti
i
it th
h ld
lt
TL7705A
4.5
4.55
4.6
VIT
Negative-going input threshold voltage,
SENSE
TL7709A
TA = 25°C
7.5
7.6
7.7
V
VIT
SENSE
TL7712A
TA
25 C
10.6
10.8
11
V
TL7715A
13.2
13.5
13.8
TL7702A
10
TL7705A
15
Vhys
Hysteresis, SENSE (VIT+ VIT)
TL7709A
TA = 25°C
20
mV
Vhys
Hysteresis, SENSE (VIT+
VIT)
TL7712A
TA
25 C
35
mV
TL7715A
45
RESIN
VI = 2.4 V to VCC
20
II
Input current
RESIN
VI = 0.4 V
100
A
II
Input current
SENSE
TL7702A
Vref < VI < VCC 1.5 V
0.5
2
A
IOH
High-level output current, RESET
VO = 18 V
50
A
IOL
Low-level output current, RESET
VO = 0
50
A
ICC
Supply current
All inputs and outputs open
1.8
3
mA
All electrical characteristics are measured with 0.1-
F capacitors connected at REF, CT, and VCC to GND.
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参数描述 |
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| TL7702ACDG4 | 功能描述:监控电路 Sngl SVS W/Prg UV Th & Reset Time Delay 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 |
| TL7702ACDR | 功能描述:监控电路 2.53V Monitor 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 |
| TL7702ACDRE4 | 功能描述:监控电路 Sngl SVS W/Prg UV Th & Reset Time Delay 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 |
| TL7702ACDRG4 | 功能描述:监控电路 Sngl SVS W/Prg UV Th & Reset Time Delay 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 |
| TL7702ACP | 功能描述:监控电路 2.53V Monitor 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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