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