BD5344G/FVE [ETC]
VOLTAGE DETECTOR IC with adjustable delay time; 电压检测器IC，具有可调延迟时间
| 型号： | BD5344G/FVE |
| 厂家： | 
ETC |
| 描述： | VOLTAGE DETECTOR IC with adjustable delay time |
| 文件： | 总4页 (文件大小：377K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High-accuracy detection voltage
Low current consumption
VOLTAGE DETECTOR IC
BD52XXG
BD53XXG
5
with adjustable delay time
4
1pin : RESET output
2pin : Supply voltage
3pin : GND
4pin : N.C.
5pin : CT
BD52XXG/FVE series
BD53XXG/FVE series
Description
1
2
3
(UNIT:mm)
2.9±0.2
(
)
5
(
)
4
BD52XXG/FVE, BD53XXG/FVE are series of high-accuracy
detection voltage and low current consumption VOLTAGE
DETECTOR ICs adopting CMOS process.
New lineup of 152 types with delay time circuit have developed
in addition to well-reputed 152 types of VOLTAGE DETECTOR ICs.
Any delay time can be established by using small capacitor due to
high-resistance process technology.
Total 152 types of VOLTAGE DETECTOR ICs including
BD52XXG/FVE series (Nch open drain output) and BD53XXG/
FVE series (CMOS output), each of which has 38 kinds in every
(
)
(
)
2
(
)
1
3
+0.05
–0.03
0.13
+0.05
0.95
0.42
–0.04
0.1
SSOP5(SMP5C2)
BD53XXFVE
BD53XXFVE
0.1V step (2.3~6.0V) have developed.
1pin : RESET output
2pin : SUB
Connect to GND
3pin : CT
4pin : GND
5pin : Supply voltage
5
4
Features
1
1) Detection voltage: 0.1V step line-up 2.3~6.0V (Typ.)
2) High-accuracy detection voltage:±1.5% (Max.)
3) Ultra low current consumption: 0.95µA (Typ.)
4) Nch open drain output (BD52XXG/FVE series),
CMOS output (BD53XXG/FVE series)
2
3
1.6
1.0
5
±
0.05
0.05
±
4
1
2
3
0.13±0.05
Lot No.
5) Small VSOF5(EMP5), SSOP5(SMP5C2) package
Applications
Every kind of appliances with microcontroller
and logic circuit
0.5
0.22
±
0.05
0.08
M
VSOF5(EMP5)
Application Circuit
BD52XXG/FVE
BD53XXG/FVE
VDD
Vout
VDD
VDD
VDD
VDD
Reset
Vout
Reset
Vref
Vref
GND
CT
GND
CT
Pin No.
1
2
3
4
5
SSOP5(SMP5C2) Vout
VSOF5(EMP5)
V
DD
GND
CT
NC.
GND
CT
SUB
Vout
VDD
Absolute Maximum Ratings (Ta=25˚C)
Parameter
Power supply voltage
Symbol
VDD – GND
VOUT
Limits
– 0.3 + 10
GND – 0.3 + 10
GND – 0.3
GND – 0.3
Unit
V
~
Nch open drain output
CMOS output
~
Output voltage
V
~
~
VDD + 0.3
VDD + 0.3
VCT
Pd
Pd
Topr
Tstg
Input voltage of CT
V
*1
*2
Power dissipation:SSOP5(SMP5C2)
Power dissipation:VSOF5(EMP5)
Operating temperature range
Storage temperature range
540
210
mW
mW
˚C
– 40
– 55
~ + 85
~
+ 125
˚C
*1 Derating: 5.4mW/˚C for operation above Ta=25˚C.(Mounted on a 70.0mmX70.0mmX16mm glass epoxy PCB.)
*2 Derating: 2.1mW/˚C for operation above Ta=25˚C.(Mounted on a 70.0mmX70.0mmX16mm glass epoxy PCB.)
Electrical characteristics (Unless otherwise noted; Ta=-25~85˚C)
Parameter
Symbol
Min.
—
Typ.
Max.
Unit
Conditions
*1
Detection voltage
VDET/∆T
±100
±360
ppm/ ˚C
%
temperature coefficient
∆VDET VsX0.03 VsX0.05 VsX0.08
RL=470kΩ, VDD=L
H
L
Hysteresis voltage
—
—
—
—
—
—
—
—
0.95
0.4
2.0
0.7
0.9
1.1
—
0.80
0.85
0.90
0.95
0.75
0.80
0.85
0.90
—
1.2
5.0
1.4
1.8
2.40
2.55
2.70
2.85
2.25
2.40
2.55
2.70
—
—
—
—
—
VDET=2.3
VDET=3.2
VDET=4.3
VDET=5.3
VDET=2.3
VDET=3.2
VDET=4.3
VDET=5.3
~
~
~
~
~
~
~
~
3.1V
4.2V
5.2V
6.0V
3.1V
4.2V
5.2V
6.0V
Icc1
Icc2
µA
µA
VDD=VDET–0.2V
VDD=VDET+2V
Circuit current when ON
Circuit current when OFF
Min. operating voltage
"L" output current
VOPL
IOL
V
RL=470kΩ, VOL ≥0.4V
VDS=0.5V, VDD=1.2V
VDS=0.5V, VDD=2.4V (VDET≥2.7V)
VDS=0.5V, VDD=4.8V
VDET=2.3
VDS=0.5V, VDD=6.0V VDET=4.3
VDS=0.5V, VDD=8.0V VDET=5.3
VDD=VDS=10V
mA
~4.2V
~5.2V
~6.0V
IOH
mA
"H" output current
2.2
—
—
0.1
*1
Ileak
µA
Output leak current
VDDX0.3 VDDX0.4 VDDX0.6
VDDX0.3 VDDX0.45 VDDX0.6
VDDX0.6
VDDX0.35 VDDX0.5
VDDX0.4 VDDX0.5 VDDX0.6
VDET=2.3~2.6V
VDET=2.7~4.2V
VDET=4.3~5.2V
VDET=5.3~6.0V
VCTH
V
CT pin Threshold voltage
VDD=VDETX1.1
Output delay resistance *1
RCT
ICT
5.5
15
150
9
40
240
12.5
—
—
MΩ
µA
VDD=VDETX1.1
VCT=0.1V,VDD=0.95V
VCT=0.5V,VDD=1.5V
*1
CT pin output current
*1 This value is guranteed at Ta=25˚C.
*2 TPLH : VDD=(VDET typ.–0.5V)
(VDET typ.+0.5V).
Note) RL is not necessary for CMOS output type.
Note) Please refer to the detection voltage of Line-up table.
Characteristic diagram and Measurement circuit
Output delay time "L H"
Output delay time "H
L"
40.00
35.00
30.00
25.00
20.00
15.00
10.00
5.00
10
[BD5242G/FVE]
[BD5242G/FVE]
1
0.1
0.01
0.001
0.0001
0.00001
0.00
0.0001
0.0010
0.0100
0.1000
1.0000
0.000001
0.0001
0.001
0.01
0.1
1
CT Capacitance
[µF]
CT Capacitance
[µF]
5V
5V
RL=100kΩ
RL=100kΩ
VDD
VDD
CT
VOUT
CT
VOUT
GND
GND
VDET 0.5V
VDET 0.5V
100pF
100pF
Circuit current
"L" output current
"H" output current
18
15
45
40
35
30
25
20
15
10
5
[BD5242G/FVE]
[BD5242G/FVE]
[BD5342G/FVE]
1.5
1.0
0.5
VDD=2.4V
10
5
V
V
0
.
8
=
D
D
V
.0
DD=6
V
VDD=4.8V
VDD=1.2V
2
0
0.5
1
1.5
2.5
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
VDD[V]
[V]
VDS
VDS [V]
VDS
A
VDD
VDD
VDD
A
VOUT
VDD
CT
VOUT
CT
CT
VOUT
VDD
VDD
A
GND
GND
GND
VDS
Timing waveform
I/O characteristic
Detection voltage
9
8
7
6
5
4
3
2
1
[BD5242G/FVE]
[BD5242G/FVE]
VDD
5.4
5.0
4.6
VDD
VDET+∆VDET
VDET
low to high(VDET+∆VDET
)
0V
VOUT
VOH
4.2
3.8
high to low(VDET
)
TPHL
TPLH
Ta=25˚C
TPLH
3.4
Ta=25˚C
1.5
VOL
0
0.5
1
2
2.5
3
3.5
4
4.5
5
5.5
-40
0
50
90
[˚C]
Ta
VDD[V]
RL=470KΩ
RL=470KΩ
VDD
VDD
VDD
VDD
VOUT
VOUT
CT
CT
V
V
GND
GND
Part number and Marking of samples
BD52XXG/BD53XXG : SSOP5 (SMP5C2)
Marking
Marking
Marking
Marking
Voltage Part No.
Voltage Part No.
Voltage Part No.
Voltage Part No.
(
)
(
)
5
4
PW
PV
PU
PT
PS
PR
PQ
PP
PN
PM
PL
6.0V
5.9V
5.8V
5.7V
5.6V
5.5V
5.4V
5.3V
5.2V
5.1V
5.0V
4.9V
4.8V
4.7V
4.6V
4.5V
4.4V
4.3V
4.2V
BD5260
BD5259
BD5258
BD5257
BD5256
BD5255
BD5254
PB
PA
4.1V
4.0V
3.9V
3.8V
3.7V
3.6V
3.5V
3.4V
3.3V
3.2V
3.1V
3.0V
2.9V
2.8V
2.7V
2.6V
2.5V
2.4V
2.3V
BD5241
BD5240
BD5239
BD5238
BD5237
BD5236
BD5235
RW
RV
RU
RT
RS
RR
RQ
RP
RN
RM
RL
6.0V
5.9V
5.8V
5.7V
5.6V
5.5V
5.4V
5.3V
5.2V
5.1V
5.0V
4.9V
4.8V
4.7V
4.6V
4.5V
4.4V
4.3V
4.2V
BD5360
BD5359
BD5358
BD5357
BD5356
BD5355
BD5354
RB
RA
QV
QU
QT
QS
QR
QQ
QP
QN
QM
QL
QK
QJ
4.1V
4.0V
3.9V
3.8V
3.7V
3.6V
3.5V
3.4V
3.3V
3.2V
3.1V
3.0V
2.9V
2.8V
2.7V
2.6V
2.5V
2.4V
2.3V
BD5341
BD5340
BD5339
BD5338
BD5337
BD5336
BD5335
MV
MU
MT
MS
MR
MQ
MP
MN
MM
ML
MK
MJ
(
)
(
)
3
(
)
2
1
Lot.No
BD5253
BD5252
BD5251
BD5250
BD5249
BD5248
BD5247
BD5246
BD5245
BD5244
BD5243
BD5242
BD5234
BD5233
BD5232
BD5231
BD5230
BD5229
BD5228
BD5227
BD5226
BD5225
BD5224
BD5223
BD5353
BD5352
BD5351
BD5350
BD5349
BD5348
BD5347
BD5346
BD5345
BD5344
BD5343
BD5342
BD5334
BD5333
BD5332
BD5331
BD5330
BD5329
BD5328
BD5327
BD5326
BD5325
BD5324
BD5323
Marking
BD52XXFVE/BD53XXFVE : VSOF5 (EMP5)
(
)
(
)
5
4
PK
PJ
RK
RJ
PH
PG
PF
PE
PD
PC
RH
RG
RF
RE
RD
RC
MH
MG
MF
ME
MD
QH
QG
QF
QE
QD
(
)
(
)
3
(
)
2
1
Lot.No
Marking
Line-up
Hysteresis
voltage
( V, Typ. )
Detection
voltage
VDET
Detection voltage VDET ( V )Ta=25˚C
Nch open drain output
( BD52XXG/FVE )
CMOS output
( BD53XXG/FVE )
Package
Min.
Typ.
Max.
6.090
5.989
5.887
5.786
5.684
5.583
5.481
5.380
5.278
5.177
5.075
4.974
4.872
4.771
4.669
4.568
4.466
4.365
4.263
4.162
4.060
3.959
3.857
3.756
3.654
3.553
3.451
3.350
3.248
3.147
3.045
6.0V
5.9V
5.8V
5.7V
5.6V
5.5V
5.4V
5.3V
5.2V
5.1V
5.0V
4.9V
4.8V
4.7V
4.6V
4.5V
4.4V
4.3V
4.2V
4.1V
4.0V
3.9V
3.8V
3.7V
3.6V
3.5V
3.4V
3.3V
3.2V
3.1V
3.0V
2.9V
2.8V
2.7V
2.6V
2.5V
2.4V
2.3V
BD5260G/FVE BD5360G/FVE
BD5259G/FVE BD5359G/FVE
BD5258G/FVE BD5358G/FVE
BD5257G/FVE BD5357G/FVE
BD5256G/FVE BD5356G/FVE
BD5255G/FVE BD5355G/FVE
BD5254G/FVE BD5354G/FVE
BD5253G/FVE BD5353G/FVE
BD5252G/FVE BD5352G/FVE
BD5251G/FVE BD5351G/FVE
BD5250G/FVE BD5350G/FVE
BD5249G/FVE BD5349G/FVE
BD5248G/FVE BD5348G/FVE
BD5247G/FVE BD5347G/FVE
BD5246G/FVE BD5346G/FVE
BD5245G/FVE BD5345G/FVE
BD5244G/FVE BD5344G/FVE
BD5243G/FVE BD5343G/FVE
BD5242G/FVE BD5342G/FVE
BD5241G/FVE BD5341G/FVE
BD5240G/FVE BD5340G/FVE
BD5239G/FVE BD5339G/FVE
BD5238G/FVE BD5338G/FVE
BD5237G/FVE BD5337G/FVE
BD5236G/FVE BD5336G/FVE
BD5235G/FVE BD5335G/FVE
BD5234G/FVE BD5334G/FVE
BD5233G/FVE BD5333G/FVE
BD5232G/FVE BD5332G/FVE
BD5231G/FVE BD5331G/FVE
BD5230G/FVE BD5330G/FVE
BD5229G/FVE BD5329G/FVE
BD5228G/FVE BD5328G/FVE
BD5227G/FVE BD5327G/FVE
BD5226G/FVE BD5326G/FVE
BD5225G/FVE BD5325G/FVE
BD5224G/FVE BD5324G/FVE
BD5223G/FVE BD5323G/FVE
5.910
5.812
5.713
5.615
5.516
5.418
5.319
5.221
5.122
5.024
4.925
4.827
4.728
4.630
4.531
4.433
4.334
4.236
4.137
4.039
3.940
3.842
3.743
3.645
3.546
3.448
3.349
3.251
3.152
3.054
2.955
2.857
2.758
2.660
2.561
2.463
2.364
2.266
6.000
5.900
5.800
5.700
5.600
5.500
5.400
5.300
5.200
5.100
5.000
4.900
4.800
4.700
4.600
4.500
4.400
4.300
4.200
4.100
4.000
3.900
3.800
3.700
3.600
3.500
3.400
3.300
3.200
3.100
3.000
2.900
2.800
2.700
2.600
2.500
2.400
2.300
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
VDETX 0.05
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
2.944
2.842
2.741
2.639
2.538
2.436
2.335
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
相关型号：
BD5345G-2M
罗姆的延迟时间自由设置型CMOS电压检测器IC系列是内置了采用CMOS工艺的高精度、低消耗电流延迟电路的CMOS RESET IC系列。可通过外接电容器设定延迟时间。为保证客户可根据应用进行选择，备有Nch漏极开路输出(BD52xx-2M)系列和CMOS输出(BD53xx-2M)系列产品。备有检测电压为0.9V～5.0V的0.1V阶跃的产品阵容。在-40°C到105°C的整个工作温度范围内，将延迟时间精度控制在±30%内。
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