BD52XXG Rohm, BD52XXG Datasheet - Page 2

• Manufacturer Part Number: BD52XXG
• Description: VOLTAGE DETECTOR IC
• Manufacturer: Rohm

*
*
Power supply voltage
Input voltage of CT
Power dissipation:
Power dissipation:
Operating temperature range
Storage temperature range
Detection voltage
temperature coefficient
Hysteresis voltage
Circuit current when ON
Circuit current when OFF
Min. operating voltage
"L" output current
"H" output current
Output leak current
CT pin Threshold voltage
Output delay resistance
CT pin output current
Output voltage
1
2
*2 T
Note) RL is not necessary for CMOS output type.
Note) Please refer to the detection voltage of Line-up table.
*1 This value is guranteed at Ta=25˚C.
Derating: 5.4mW/
Derating: 2.1mW/
Absolute Maximum Ratings (Ta=25˚C)
Electrical characteristics (
Characteristic diagram and Measurement circuit
PLH
0.000001
: V
Parameter
0.00001
0.0001
DD
0.001
0.01
=(V
0.1
0.0001
10
1
DET
Parameter
[BD5242G/FVE]
˚C
˚C
Nch open drain output
CMOS output
typ.–0.5V)
V
for operation above Ta=25
for operation above Ta=25
DET
SSOP5
VSOF5
0.5V
0.001
Output delay time "L
(EMP5)
(SMP5C2)
*1
*1
*1
*1
CT
CT Capacitance [µF]
(V
V
Symbol
∆V
DET
V
DET
V
Ileak
GND
R
Icc1
Icc2
V
I
I
I
OPL
OH
CTH
CT
DD
OL
CT
*
*
DET
Unless otherwise noted; Ta=-25~85˚C)
1
2
0.01
typ.+0.5V).
/∆T
V
OUT
VDD – GND
V
˚C
˚C
VsX0.03 VsX0.05
V
V
V
DD
.(Mounted on a 70.0mmX70.0mmX16mm glass epoxy PCB.)
.(Mounted on a 70.0mmX70.0mmX16mm glass epoxy PCB.)
DD
DD
DD
Symbol
Min.
0.95
0.4
2.0
0.7
0.9
1.1
150
5.5
V
—
—
—
—
—
—
—
—
—
—
15
V
Tstg
Topr
X0.35 V
Pd
Pd
X0.3 V
X0.3 V
X0.4 V
OUT
CT
0.1
H"
5V
R
100pF
L
=100kΩ
DD
±100
DD
DD
DD
0.80
0.85
0.90
0.95
0.75
0.80
0.85
0.90
Typ.
240
1.4
1.8
2.2
1.2
5.0
40
—
—
GND – 0.3 ~ VDD + 0.3
GND – 0.3 ~ VDD + 0.3
X0.45 V
9
X0.4 V
X0.5 V
X0.5 V
1
GND – 0.3 ~ + 10
– 40 ~ + 85
– 55 ~ + 125
– 0.3 ~ + 10
VsX0.08
Limits
DD
DD
DD
DD
±360
12.5
Max.
2.40
2.55
2.70
2.85
2.25
2.40
2.55
2.70
540
210
0.1
—
—
—
—
—
—
—
—
X0.6
X0.6
X0.6
X0.6
40.00
35.00
30.00
25.00
20.00
15.00
10.00
ppm/ ˚C
V
5.00
0.00
DET
0.0001
Unit
mA
mA
MΩ
µA
µA
µA
%
µA
V
V
0.5V
mW
mW
Unit
V
RL=470kΩ, V
V
R
V
V
V
V
V
V
V
V
V
V
˚C
˚C
V
V
V
DD
DD
L
DS
DS
DS
DS
DS
DD
DD
DD
CT
CT
0.0010
=470kΩ, V
=V
=0.5V, V
=0.5V, V
=0.5V, V
=0.5V, V
=0.5V, V
=0.1V,V
=0.5V,V
=V
=V
=V
=V
Output delay time "H
CT
CT Capacitance [µF]
DET
DET
DS
DET
DET
=10V
+2V
–0.2V
X1.1
X1.1
GND
V
DD
DD
DD
DD
DD
DD
DD
DD
0.0100
OL
DD
Conditions
=0.95V
=1.5V
=1.2V
=2.4V (V
=4.8V V
=6.0V V
=8.0V V
V
=L
≥ 0.4V
OUT
V
V
V
V
V
V
V
V
V
V
V
V
DET
DET
DET
DET
DET
DET
DET
DET
DET
DET
DET
DET
H
DET
DET
DET
DET
=2.3~3.1V
=3.2~4.2V
=4.3~5.2V
=5.3~6.0V
=2.3~3.1V
=3.2~4.2V
=4.3~5.2V
=5.3~6.0V
=2.3~2.6V
=2.7~4.2V
=4.3~5.2V
=5.3~6.0V
0.1000
[BD5242G/FVE]
5V
L"
L
≥ 2.7V)
=2.3~4.2V
=4.3~5.2V
=5.3~6.0V
R
100pF
L
=100kΩ
1.0000