参数资料
型号: RE5VT45C-TR
厂商: Ricoh Co., Ltd.
英文描述: LOW VOLTAGE DETECTOR
中文描述: 低电压检测
文件页数: 13/31页
文件大小: 324K
代理商: RE5VT45C-TR
R
×
5VT
9
R
×
5VT54A/C
Topt=25C
(Note 1) Minimum Operating Voltage means the value of input voltage when output voltage maintains 0.1V or less, provided that in the case of
Nch Open Drain Type Products, the pull-up resistance is set at 470k
, and the pull-up voltage is set at 5.0V.
(Note 2) Refer to the previously defined “Output Delay Time
t
PLH
”.
R
×
5VT45A/C
Topt=25C
Symbol
Item
–V
DET
Detector Threshold
V
HYS
Detector Threshold Hysteresis
I
SS
Supply Current
V
DDH
Maximum Operating Voltage
V
DDL
Minimum Operating Voltage
I
OUT
Output Current
t
PLH
Output Delay Time
–V
DET
Topt
Detector Threshold
Temperature Coefficient
Conditions
MIN.
TYP.
MAX.
Unit
Note
4.388
4.500
4.612
V
0.135
0.225
0.315
V
V
DD
=4.34V
V
DD
=6.50V
1.1
1.3
3.3
3.9
μA
10
V
Topt=25C
0.55
0.70
V
Note 1
–30C
Topt
80C
0.65
0.80
Nch
V
DS
=0.05V,V
DD
=0.70V
0.01
0.05
mA
V
DS
=0.50V,V
DD
=1.50V
1.00
2.00
Pch V
DS
=–2.1V,V
DD
=8.0V
1.5
3.0
mA
100
μs
Note 2
–30C
Topt
80C
±100
ppm/C
Symbol
Item
–V
DET
Detector Threshold
V
HYS
Detector Threshold Hysteresis
I
SS
Supply Current
V
DDH
Maximum Operating Voltage
V
DDL
Minimum Operating Voltage
I
OUT
Output Current
t
PLH
Output Delay Time
–V
DET
Topt
Detector Threshold
Temperature Coefficient
Conditions
MIN.
TYP.
MAX.
Unit
Note
5.265
5.400
5.535
V
0.162
0.270
0.378
V
V
DD
=5.20V
V
DD
=7.40V
1.2
1.4
3.6
4.2
μA
10
V
Topt=25C
0.55
0.70
V
Note 1
–30C
Topt
80C
0.65
0.80
Nch
V
DS
=0.05V,V
DD
=0.70V
0.01
0.05
mA
V
DS
=0.50V,V
DD
=1.50V
1.00
2.00
Pch V
DS
=–2.1V,V
DD
=8.0V
1.5
3.0
mA
100
μs
Note 2
–30C
Topt
80C
±100
ppm/C
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