APX823-44W5G-7 Diodes Inc, APX823-44W5G-7 Datasheet - Page 5
![no-image](/images/manufacturer_photos/0/1/194/diodes_inc_sml.jpg)
APX823-44W5G-7
Manufacturer Part Number
APX823-44W5G-7
Description
IC SUPERVISOR LO 4.38V SOT-25
Manufacturer
Diodes Inc
Type
Simple Reset/Power-On Resetr
Datasheet
1.APX823-29W5G-7.pdf
(12 pages)
Specifications of APX823-44W5G-7
Number Of Voltages Monitored
1
Output
Push-Pull, Totem Pole
Reset
Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
4.38V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
SOT-25
Monitored Voltage
0 V to 5.8 V
Undervoltage Threshold
4.29 V
Overvoltage Threshold
4.47 V
Output Type
Active Low
Manual Reset
Resettable
Watchdog
Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
280 ms
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.1 V
Supply Current (typ)
40 uA
Maximum Power Dissipation
500 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
APX823-44W5GDITR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
APX823-44W5G-7
Manufacturer:
DIODES/美台
Quantity:
20 000
Electrical Characteristics
(Over recommended operating ambient temperature range, unless otherwise noted)
Notes:
APX823/APX824/APX825A Rev. 3
Symbol
I
I
V
V
IH(AV)
IL(AV)
θ
I
TC
θ
T
I
C
I
CC
TH-
IH
hys
IL
JA
JC
S
i
4. To ensure best stability of the threshold voltage, a bypass capacitor (ceramic, 0.1μF) should be placed near the supply terminals.
5. The
6. Test condition for SOT25 and SOT26: Devices mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
Negative-going
Input Threshold
Voltage
(see Note 4)
Hysteresis at
V
Set-up Time
Average
High-level Input
Current
Average
Low-level Input
Current
High-level Input
Current
Low-level Input
Current
Supply Current
Internal Pull-up Resistor at MR
V
Input Capacitance at MR , WDI
Thermal Resistance Junction-to-Ambient
Thermal Resistance Junction-to-Case
CC
OUT
RESET
Input
Temperature Coefficient
short-circuit current is the maximum pull-up current when
V
WDI
WDI
WDI
WDI and MR
Unconnected, Outputs
unconnected
APX823/APX824/APX825A -23
APX823/APX824/APX825A -26
APX823/APX824/APX825A -29
APX823/APX824/APX825A -31
APX823/APX824/APX825A -40
APX823/APX824/APX825A -44
APX823/APX824/APX825A -46
APX823/APX824/APX825A -23
APX823/APX824/APX825A -26
APX823/APX824/APX825A -29
APX823/APX824/APX825A -31
APX823/APX824/APX825A -40
APX823/APX824/APX825A -44
APX823/APX824/APX825A -46
APX823/APX824/APX825A -23
APX823/APX824/APX825A -26
APX823/APX824/APX825A -29
APX823/APX824/APX825A -31
APX823/APX824/APX825A -40
APX823/APX824/APX825A -44
APX823/APX824/APX825A -46
CC
Parameter
= V
TH
to (V
(Continued)
TH
– 100mV)
www.diodes.com
5 of 12
APX823/APX824/APX825A
PROCESSOR SUPERVISORY CIRCUITS
T
T
WDI=V
Time average
(dc=88%)
WDI=0.3V,
V
average
(dc=12%)
WDI=V
WDI=0.3V,
V
V
V
SOT25 (Note 6)
SOT26 (Note 6)
SOT25 (Note 6)
SOT26 (Note 6)
Test Conditions
A
A
CC
CC
CC
I
RESET
= -40
= 0V to 5.5V
= 0
=5.5V time
=5.5V
= V
o
C -85
CC
CC
o
C -85
is driven low by a P bidirectional reset pin.
TH-
,
+0.2V
o
C
o
C
2.21
2.59
2.88
3.02
3.93
4.31
4.56
2.20
2.57
2.86
3.00
3.92
4.29
4.54
Min
-
-
-
-
-
-
-
-
-
Typ.
2.25
2.63
2.93
3.08
4.00
4.38
4.63
2.25
2.63
2.93
3.08
4.00
4.38
4.63
120
120
120
161
169
-15
50
50
20
30
60
50
27
28
5
FEBRUARY 2009
©
Max
2.30
2.69
3.00
3.15
4.08
4.47
4.72
2.30
2.69
3.00
3.15
4.08
4.47
4.72
Diodes Incorporated
160
160
40
-
-
-
-
-
-
-
ppm/
o
o
Unit
mV
C/W
C/W
μA
μA
μA
μA
μA
kΩ
pF
μs
V
V
o
C