參數資料
型號： BD45342G
廠商： Rohm CO.,LTD.
英文描述： HOLDER, NO.1, 6X25MM; Diameter, external:25mm; Impact rate, max:6BPM; Length:6mm RoHS Compliant: NA
中文描述： 電壓檢測器IC
文件頁數： 2/4頁
文件大小： 469K
代理商： BD45342G
2/4
Voltage detectors
BD45XXXG
BD46XXXG
Absolute Maximum Ratings (Ta=25C)
Power dissipation:SSOP5
Operating temperature range
Storage temperature range
1
Derating: 5.4mW/
C
for operation above Ta=25
C
.(Mounted on a 70.0mmX70.0mmX16mm glass epoxy PCB.)
ER pin input voltage
Parameter
Symbol
V
DD
– GND
Unit
V
Pd
Topr
Tstg
V
V
mW
C
Limits
– 40 ~ + 105
– 55 ~ + 125
540
V
CT
GND – 0.3 ~ + 10
GND – 0.3 ~ V
DD
+ 0.3
V
OUT
GND – 0.3 ~ V
DD
+ 0.3
C
– 0.3 ~ + 10
1
Electrical characteristics (
Unless otherwise noted; Ta=
-
25C ~ +105C)
V
DET
X0.03
—
—
—
—
—
—
0.95
0.4
—
45
V
DET
X0.05
0.70
0.75
0.80
0.75
0.80
0.85
—
1.2
—
50
V
DET
X0.08
2.10
2.25
2.40
2.25
2.40
2.55
—
—
V
DET
=2.3~3.1V
V
DET
=3.2~4.2V
V
DET
=4.3~4.8V
V
DET
=2.3~3.1V
V
DET
=3.2~4.2V
V
DET
=4.3~4.8V
0.1
55
μ
A
μ
A
μ
A
Icc1
Icc2
Ilaek
%
V
DET
R
L
=470K
, V
DD
=L
→
H
→
L
Ta=
-
40C ~ +105C
1
1
1
1
1
1
1
V
DET
/
T
—
±
100
±
360
ppm/C
V
DD
=V
DET
–0.2V
R
L
=100k
C
L
=100pF
V
DD
=V
DET
+2V
V
V
OPL
R
L
=470k
, V
OL
≥
0.4V
V
DS
=0.5V, V
DD
=1.2V
V
DS
=0.5V, V
DD
=2.4V (V
DET
≥
2.7V)
V
DD
=V
DS
=10V
1.0
1.2
2.2
2.7
—
—
mA
I
OH
V
DS
=0.5V, V
DD
=4.8V V
DET
=2.3~4.2V
V
DS
=0.5V, V
DD
=6.0V V
DET
=4.3~4.8V
2.0
5
—
mA
I
OL
—
—
—
1
0.8
10
V
EL
I
ER
1
2.0
—
—
V
EH
180
200
220
90
100
110
V
V
V
μ
A
V
ER
=2.0V
t
PLH
BD45XX2G, BD46XX2G
BD45XX1G, BD46XX1G
BD45XX5G, BD46XX5G
Symbol
Min.
Max.
Unit
Conditions
Typ.
Parameter
Output
voltage
Power supply voltage
Nch open drain output
CMOS output
Circuit current when ON
Circuit current when OFF
Output leak current
ER pin "H" voltage
ER pin "L" voltage
ER pin input current
1 This value is guranteed at Ta=25C.
Note) R
L
is not necessary for CMOS output type.
Note) Please refer to the detection voltage of Line-up table.
"H" transmission
delay time
Hysteresis voltage
Detection voltage
temperature coefficient
Min. operating voltage
"H" output current
"L" output current
Characteristic diagram and Measurement circuit
5V
V
DET
±
0.5V
R
L
=100k
100pF
V
DD
V
OUT
ER
GND
100pF
5V
V
DET
±
0.5V
R
L
=100k
V
DD
V
OUT
GND
ER
Ta
(
°
C)
t
P
(
250
200
150
100
50
0
-
60
-
40
-
20
20
40
60
80
100
120
0
(BD4x28xG t
PLH
)
BD45282G
BD45281G
BD45285G
Ta
(
°
C)
t
P
[
μ
s
50
40
30
20
10
0
-
60
-
40
-
20
20
40
60
80
100
120
0
(BD4x28x t
PLH
)
Output delay time "L
→
H"
Output delay time "H
→
L"
相關PDF資料
PDF描述
BD45345 DESICCANT CLAY, 15G PK1000
BD45345G Desiccant Packs; Features:Print: blue ink; Unit size: 1/2; Media: montmorillonte clay; Form: free flowing even when fully satuated; Pkging: Air tight pails or drums; Pack Quantity:550 RoHS Compliant: NA
BD45351G Desiccant Packs; Features:Print: blue ink; Unit size: 1/3; Media: montmorillonte clay; Form: free flowing even when fully satuated; Pkging: Air tight pails or drums; Pack Quantity:700 RoHS Compliant: NA
BD45352G Hook & Loop Cable Fastener; Roll Length:18yard; Color:Black; Body Material:Polypropylene hook/nylon loop; Boxed:Yes; External Width:1"
BD45355 Hook & Loop Cable Fastener; Roll Length:18yard; Color:Black; Body Material:Polypropylene hook/nylon loop; Boxed:Yes; External Width:1" RoHS Compliant: Yes
相關代理商/技術參數
參數描述
BD45342G-TR 功能描述:電壓監(jiān)測器/監(jiān)控器 RESET DETEC VOLT 3.4V RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數:2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風格:SMD/SMT
BD45345 制造商:ROHM 制造商全稱:Rohm 功能描述:Counter Timer Built-in CMOS Voltage Detector IC
BD45345G 制造商:ROHM 制造商全稱:Rohm 功能描述:VOLTAGE DETECTOR IC
BD45345G-TR 功能描述:電壓監(jiān)測器/監(jiān)控器 RESET DETEC VOLT 3.4V RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數:2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風格:SMD/SMT
BD45351 制造商:ROHM 制造商全稱:Rohm 功能描述:Counter Timer Built-in CMOS Voltage Detector IC
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