ETC BD5338 Voltage detector ic Datasheet

High-accuracy detection voltage
Low current consumption
BD52XXG
BD53XXG
VOLTAGE DETECTOR IC
with adjustable delay time
5
4
BD52XXG/FVE series
BD53XXG/FVE series
3
(UNIT:mm)
0.2MIN
2.8±0.2
1.6 +0.2
–0.1
2.9±0.2
(5)
(4)
(1) (2) (3)
0.13 +0.05
–0.03
0.42 +0.05
–0.04
0.95
0.1
SSOP5(SMP5C2)
BD53XXFVE
BD53XXFVE
5
1
2
1pin : RESET output
2pin : SUB
Connect to GND
3pin : CT
4pin : GND
5pin : Supply voltage
4
3
4
1.6±0.05
1.2±0.05
1.6±0.05
1.0±0.05
5
0.2MAX
Features
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)
5) Small VSOF5(EMP5), SSOP5(SMP5C2) package
2
1.25MAX
1.1
0.05±0.05 0.05±
Description
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
0.1V step (2.3~6.0V) have developed.
1
1pin : RESET output
2pin : Supply voltage
3pin : GND
4pin : N.C.
5pin : CT
2
3 Lot No.
0.13±0.05
0.6MAX
1
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
VDD
VDD
VDD
VDD
Reset
Vout
Vout
Vref
Vref
GND
GND
CT
Pin No.
1
2
3
4
5
SSOP5(SMP5C2)
Vout
VDD
GND
NC.
CT
VSOF5(EMP5)
Vout
SUB
CT
GND
VDD
CT
Reset
Absolute Maximum Ratings (Ta=25˚C)
Parameter
Power supply voltage
Symbol
VDD – GND
Output voltage Nch open drain output
VOUT
Input voltage of CT
Power dissipation:SSOP5(SMP5C2) *1
Power dissipation:VSOF5(EMP5) *2
Operating temperature range
Storage temperature range
VCT
Pd
Pd
Topr
Tstg
CMOS output
Limits
– 0.3 ~ + 10
GND – 0.3 ~ + 10
GND – 0.3 ~ VDD + 0.3
GND – 0.3 ~ VDD + 0.3
540
210
– 40 ~ + 85
– 55 ~ + 125
Unit
V
V
V
mW
mW
˚C
˚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
Detection voltage
temperature coefficient
*1
Hysteresis voltage
Circuit current when ON
Circuit current when OFF
Min. operating voltage
"L" output current
"H" output current
*1
Output leak current
CT pin Threshold voltage
Output delay resistance *1
*1
CT pin output current
Min.
Typ.
—
±100
VsX0.05
0.80
0.85
0.90
0.95
0.75
0.80
0.85
0.90
—
1.2
5.0
1.4
1.8
2.2
—
VDDX0.4
VDDX0.45
VDDX0.5
VDDX0.5
9
40
240
VDET/∆T
∆VDET VsX0.03
—
—
Icc1
—
—
—
—
Icc2
—
—
VOPL
0.95
0.4
IOL
2.0
0.7
IOH
0.9
1.1
Ileak
—
VDDX0.3
VCTH VDDX0.3
VDDX0.35
VDDX0.4
RCT
5.5
15
ICT
150
Max.
Unit
±360
ppm/ ˚C
VsX0.08
%
2.40
2.55
µA
2.70
2.85
2.25
2.40
µA
2.55
2.70
—
V
—
mA
—
—
mA
—
—
0.1
µA
VDDX0.6
VDDX0.6
V
VDDX0.6
VDDX0.6
12.5
MΩ
—
µA
—
Conditions
RL=470kΩ, VDD=L
H L
VDET=2.3~3.1V
VDET=3.2~4.2V
VDD=VDET–0.2V
VDET=4.3~5.2V
VDET=5.3~6.0V
VDET=2.3~3.1V
VDET=3.2~4.2V
VDD=VDET+2V
VDET=4.3~5.2V
VDET=5.3~6.0V
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=2.3~4.2V
VDS=0.5V, VDD=6.0V VDET=4.3~5.2V
VDS=0.5V, VDD=8.0V VDET=5.3~6.0V
VDD=VDS=10V
VDET=2.3~2.6V
VDET=2.7~4.2V
VDD=VDETX1.1
VDET=4.3~5.2V
VDET=5.3~6.0V
VDD=VDETX1.1
VCT=0.1V,VDD=0.95V
VCT=0.5V,VDD=1.5V
*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
10
Output delay time "L
H"
40.00
[BD5242G/FVE]
L"
[BD5242G/FVE]
35.00
1
30.00
0.1
delay time[µs]
delay time[s]
Output delay time "H
0.01
0.001
0.0001
25.00
20.00
15.00
10.00
5.00
0.00001
0.000001
0.0001
0.00
0.0001
0.001
0.01
0.1
1
0.0010
0.0100
CT Capacitance [µF]
5V
5V
RL=100kΩ
RL=100kΩ
VDD
CT
VDET 0.5V
0.1000
CT Capacitance[µF]
VDD
VOUT
CT
GND
VDET 0.5V
100pF
VOUT
GND
100pF
1.0000
Circuit current
"L" output current
18
[BD5242G/FVE]
"H" output current
45
[BD5242G/FVE]
[BD5342G/FVE]
40
1.5
15
35
30
VDD=2.4V
10
IOH [mA]
IDD [µA]
IOL [mA]
1.0
5
0.5
25
20
15
V
VDD=8.0
10
VDD=6.0V
VDD=4.8V
5
VDD=1.2V
0
1
2
3
4
5
VDD[V]
6
7
8
9
0.5
0
10
1
1.5
2
2.5
0
1
2
3
VDS [V]
VDS [V]
4
5
6
VDS
A
VDD
VDD
CT
VDD
VDD
VOUT
VDD
VOUT
CT
CT
VDD
A
GND
GND
A
VOUT
GND
VDS
I/O characteristic
9
[BD5242G/FVE]
7
VDD
VDET+∆VDET
VDET
5.0
6
low to high(VDET+∆VDET)
4.6
5
VDET [V]
VOUT [V]
VDD
[BD5242G/FVE]
5.4
8
4
3
VOUT
4.2
high to low(VDET)
0V
VOH
3.8
TPHL
TPLH
Ta=25˚C
2
TPLH
3.4
1
0
Timing waveform
Detection voltage
Ta=25˚C
0.5
1
1.5
VOL
2
2.5 3
VDD [V]
3.5
4
4.5
-40
0
RL=470KΩ
50
90
VOUT
CT
V
GND
RL=470KΩ
VDD
VDD
VOUT
CT
5.5
Ta [˚C]
VDD
VDD
5
GND
V
Part number and Marking of samples
BD52XXG/BD53XXG : SSOP5 (SMP5C2)
Marking Voltage
Part No.
Marking Voltage
Part No.
Marking Voltage
Part No.
Marking Voltage
Part No.
PW
6.0V
BD5260
PB
4.1V
BD5241
RW
6.0V
BD5360
RB
4.1V
BD5341
PV
5.9V
BD5259
PA
4.0V
BD5240
RV
5.9V
BD5359
RA
4.0V
BD5340
PU
5.8V
BD5258
MV
3.9V
BD5239
RU
5.8V
BD5358
QV
3.9V
BD5339
PT
5.7V
BD5257
MU
3.8V
BD5238
RT
5.7V
BD5357
QU
3.8V
BD5338
PS
5.6V
BD5256
MT
3.7V
BD5237
RS
5.6V
BD5356
QT
3.7V
BD5337
PR
5.5V
BD5255
MS
3.6V
BD5236
RR
5.5V
BD5355
QS
3.6V
BD5336
PQ
5.4V
BD5254
MR
3.5V
BD5235
RQ
5.4V
BD5354
QR
3.5V
BD5335
PP
5.3V
BD5253
MQ
3.4V
BD5234
RP
5.3V
BD5353
QQ
3.4V
BD5334
PN
5.2V
BD5252
MP
3.3V
BD5233
RN
5.2V
BD5352
QP
3.3V
BD5333
PM
5.1V
BD5251
MN
3.2V
BD5232
RM
5.1V
BD5351
QN
3.2V
BD5332
PL
5.0V
BD5250
MM
3.1V
BD5231
RL
5.0V
BD5350
QM
3.1V
BD5331
PK
4.9V
BD5249
ML
3.0V
BD5230
RK
4.9V
BD5349
QL
3.0V
BD5330
PJ
4.8V
BD5248
MK
2.9V
BD5229
RJ
4.8V
BD5348
QK
2.9V
BD5329
PH
4.7V
BD5247
MJ
2.8V
BD5228
RH
4.7V
BD5347
QJ
2.8V
BD5328
PG
4.6V
BD5246
MH
2.7V
BD5227
RG
4.6V
BD5346
QH
2.7V
BD5327
PF
4.5V
BD5245
MG
2.6V
BD5226
RF
4.5V
BD5345
QG
2.6V
BD5326
PE
4.4V
BD5244
MF
2.5V
BD5225
RE
4.4V
BD5344
QF
2.5V
BD5325
PD
4.3V
BD5243
ME
2.4V
BD5224
RD
4.3V
BD5343
QE
2.4V
BD5324
PC
4.2V
BD5242
MD
2.3V
BD5223
RC
4.2V
BD5342
QD
2.3V
BD5323
(5)
(1)
(4)
(2)
(3)
Marking
Lot.No
BD52XXFVE/BD53XXFVE : VSOF5 (EMP5)
(5)
(1)
(4)
(2)
(3)
Marking
Lot.No
Line-up
Detection
Nch open drain output
voltage
( BD52XXG/FVE )
VDET
6.0V
BD5260G/FVE
CMOS output
( BD53XXG/FVE )
Detection voltage VDET ( V )Ta=25˚C
Min.
Typ.
Max.
Hysteresis
voltage
( V, Typ. )
Package
BD5360G/FVE
5.910
6.000
6.090
SSOP5(SMP5C2)/VSOF5(EMP5)
5.9V
BD5259G/FVE
BD5359G/FVE
5.812
5.900
5.989
SSOP5(SMP5C2)/VSOF5(EMP5)
5.8V
BD5258G/FVE
BD5358G/FVE
5.713
5.800
5.887
SSOP5(SMP5C2)/VSOF5(EMP5)
5.7V
BD5257G/FVE
BD5357G/FVE
5.615
5.700
5.786
SSOP5(SMP5C2)/VSOF5(EMP5)
5.6V
BD5256G/FVE
BD5356G/FVE
5.516
5.600
5.684
SSOP5(SMP5C2)/VSOF5(EMP5)
5.5V
BD5255G/FVE
BD5355G/FVE
5.418
5.500
5.583
SSOP5(SMP5C2)/VSOF5(EMP5)
5.4V
BD5254G/FVE
BD5354G/FVE
5.319
5.400
5.481
SSOP5(SMP5C2)/VSOF5(EMP5)
5.3V
BD5253G/FVE
BD5353G/FVE
5.221
5.300
5.380
SSOP5(SMP5C2)/VSOF5(EMP5)
5.2V
BD5252G/FVE
BD5352G/FVE
5.122
5.200
5.278
SSOP5(SMP5C2)/VSOF5(EMP5)
5.1V
BD5251G/FVE
BD5351G/FVE
5.024
5.100
5.177
SSOP5(SMP5C2)/VSOF5(EMP5)
5.0V
BD5250G/FVE
BD5350G/FVE
4.925
5.000
5.075
SSOP5(SMP5C2)/VSOF5(EMP5)
4.9V
BD5249G/FVE
BD5349G/FVE
4.827
4.900
4.974
SSOP5(SMP5C2)/VSOF5(EMP5)
4.8V
BD5248G/FVE
BD5348G/FVE
4.728
4.800
4.872
SSOP5(SMP5C2)/VSOF5(EMP5)
4.7V
BD5247G/FVE
BD5347G/FVE
4.630
4.700
4.771
SSOP5(SMP5C2)/VSOF5(EMP5)
4.6V
BD5246G/FVE
BD5346G/FVE
4.531
4.600
4.669
SSOP5(SMP5C2)/VSOF5(EMP5)
4.5V
BD5245G/FVE
BD5345G/FVE
4.433
4.500
4.568
SSOP5(SMP5C2)/VSOF5(EMP5)
4.4V
BD5244G/FVE
BD5344G/FVE
4.334
4.400
4.466
SSOP5(SMP5C2)/VSOF5(EMP5)
4.3V
BD5243G/FVE
BD5343G/FVE
4.236
4.300
4.365
SSOP5(SMP5C2)/VSOF5(EMP5)
4.2V
BD5242G/FVE
BD5342G/FVE
4.137
4.200
4.263
4.1V
BD5241G/FVE
BD5341G/FVE
4.039
4.100
4.162
4.0V
BD5240G/FVE
BD5340G/FVE
3.940
4.000
4.060
3.9V
BD5239G/FVE
BD5339G/FVE
3.842
3.900
3.959
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
3.8V
BD5238G/FVE
BD5338G/FVE
3.743
3.800
3.857
SSOP5(SMP5C2)/VSOF5(EMP5)
3.7V
BD5237G/FVE
BD5337G/FVE
3.645
3.700
3.756
SSOP5(SMP5C2)/VSOF5(EMP5)
3.6V
BD5236G/FVE
BD5336G/FVE
3.546
3.600
3.654
SSOP5(SMP5C2)/VSOF5(EMP5)
3.5V
BD5235G/FVE
BD5335G/FVE
3.448
3.500
3.553
SSOP5(SMP5C2)/VSOF5(EMP5)
3.4V
BD5234G/FVE
BD5334G/FVE
3.349
3.400
3.451
SSOP5(SMP5C2)/VSOF5(EMP5)
3.3V
BD5233G/FVE
BD5333G/FVE
3.251
3.300
3.350
SSOP5(SMP5C2)/VSOF5(EMP5)
3.2V
BD5232G/FVE
BD5332G/FVE
3.152
3.200
3.248
SSOP5(SMP5C2)/VSOF5(EMP5)
3.1V
BD5231G/FVE
BD5331G/FVE
3.054
3.100
3.147
SSOP5(SMP5C2)/VSOF5(EMP5)
3.0V
BD5230G/FVE
BD5330G/FVE
2.955
3.000
3.045
SSOP5(SMP5C2)/VSOF5(EMP5)
2.9V
BD5229G/FVE
BD5329G/FVE
2.857
2.900
SSOP5(SMP5C2)/VSOF5(EMP5)
2.8V
BD5228G/FVE
BD5328G/FVE
2.758
2.800
2.944
2.842
2.7V
BD5227G/FVE
BD5327G/FVE
2.660
2.700
2.741
SSOP5(SMP5C2)/VSOF5(EMP5)
2.6V
BD5226G/FVE
BD5326G/FVE
2.561
2.600
2.639
SSOP5(SMP5C2)/VSOF5(EMP5)
2.5V
BD5225G/FVE
BD5325G/FVE
2.463
2.500
2.538
SSOP5(SMP5C2)/VSOF5(EMP5)
2.4V
BD5224G/FVE
BD5324G/FVE
2.364
2.400
2.436
SSOP5(SMP5C2)/VSOF5(EMP5)
2.3V
BD5223G/FVE
BD5323G/FVE
2.266
2.300
2.335
SSOP5(SMP5C2)/VSOF5(EMP5)
VDETX 0.05
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
SSOP5(SMP5C2)/VSOF5(EMP5)
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