Voltage Detector. SJ73L31 Datasheet

SJ73L31 Detector. Datasheet pdf. Equivalent

Part SJ73L31
Description Standard Voltage Detector
Feature SJ73Lxxx Standard Voltage Detector Description • The SJ73Lxxx prevents the error of system from su.
Manufacture KODENSHI
Datasheet
Download SJ73L31 Datasheet



SJ73L31
SJ73Lxxx
Standard Voltage Detector
Description
• The SJ73Lxxx prevents the error of system from supply voltage below normal voltage level at the time of
the power on and instantaneous power off in systems.
Equivalent Circuit
Features
Current Consumption is Low (ICCL=300 Typ. ICCH =30 Typ.)
Resetting Output Minimum Guarantee Voltage is Low (0.8V Typ.)
Hysteresis Voltage is Provided (50 Typ.)
Open Collector Output Configuration
+
Applications
As Control Circuit of Battery-Backed Memory
¯
As Measure Against Erroneous Operations at Power On-Off
As Resetting Function for the CPU-Mounted Equipment --- PC, Printer, DVD, STB, Fax, C-TV etc.
As Measure Against System Runaway at Instantaneous Break of Power Supply etc.
Vcc
VOUT
GND
Ordering Information
Type NO.
Marking
Package Code
SJ73Lxxx
L
①②③
73L
① ②③
SOT-23
SOT-89
TO-92M
Device Code Detecting Voltage Code ------- ( First Line )
Year&Week Code ----------------------------------- (SOT-23: First Line, SOT-89/TO-92M : Second Line )
Pin Assignment ( Marking Side View )
4
3
1
2
12 3
SJ73LxxS
1. : VOUT
2. : Vcc
3. : GND
SJ73LxxF
1. : Vcc
2. : GND
3. : VOUT
4. : GND
KSD-I5C011-001
123
SJ73LxxM
1. : Vcc
2. : GND
3. : VOUT
1



SJ73L31
Maximum ratings
Characteristic
Symbol
Ratings
Supply Voltage
SJ73LxxS
VCC -0.3 ~ +15
300
Power Dissipation
SJ73LxxF
SJ73LxxM
PD 500
400
Output Voltage
VOUT
-0.3 ~ +15
Operating Temperature Range
TOPR
-30 ~ +85
Storage Temperature Range
TSTG
-55 ~ +150
* With PCB(50mm2 copper area) at glass epoxy board (t=1.7mm, area=50×50mm)
SJ73Lxxx
(Ta=25°C)
Unit
V
mW
V
Electrical Characteristics
Characteristic
Symbol
Detecting Voltage
VS
Hysteresis Voltage
Temperature Coefficient
of Detecting Voltage
Low Level Output voltage
Output Leakage Current
Circuit Current at ON
Circuit Current at OFF
Threshold Operating Voltage
Output Current at ON I
Output Current at ON II
LH Transmission delay time
HL Transmission delay time
ΔVS
VS /ΔT
VOL
ILEAK
ICCL
ICCH
VOPR
IOL I
IOL II
tPLH
tPHL
Test
Circuit
Test Condition
SJ73L19
SJ73L21
SJ73L23
SJ73L25
SJ73L27
SJ73L29
RL=200
1 VCC=HL
VOL0.4V
SJ73L31
SJ73L32
SJ73L33
SJ73L34
SJ73L35
SJ73L36
SJ73L39
SJ73L42
SJ73L45
1 RL=200, VCC = LHL
1 RL =200, Ta= -30 ~ +75
1 RL=200, VCC=VS Min-0.05V
1 VOUT=15V
1 VCC = VS Min – 0.05V
1 VCC = 5.25V
1 RL =200, VOL0.4V
1
RL =0, VCC = VS Min -
0.05V
1
RL =0, VCC = VS Min -
0.05V Ta= -30 ~ +75
2 RL =1.0 , CL=100
2 RL =1.0 , CL=100
Min.
1.75
1.95
2.15
2.35
2.55
2.75
2.95
3.05
3.15
3.25
3.35
3.45
3.75
4.05
4.35
30
-
-
-
-
-
-
20
16
-
-
Typ.
1.90
2.10
2.30
2.50
2.70
2.90
3.10
3.20
3.30
3.40
3.50
3.60
3.90
4.20
4.50
50
±0.01
-
-
300
30
0.8
-
-
15
10
(Ta=25°C)
Max. Unit
2.05
2.25
2.45
2.65
2.85
3.05
3.25
3.35 V
3.45
3.55
3.65
3.75
4.05
4.35
4.65
100
- %/
0.4 V
0.1 μA
500 μA
50 μA
1.6 V
- mA
- mA
-
-
KSD-I5C011-001
2







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)