
NCP304, NCP305
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2
MAXIMUM RATINGS
(Note 1)
Rating
Symbol
Value
Unit
Input Power Supply Voltage (Pin 2)
Output Voltage (Pin 1)
Complementary, NCP304
N
Channel Open Drain, NCP305
V
in
V
OUT
12
V
V
0.3 to V
in
+0.3
0.3 to 12
Output Current (Pin 1) (Note 2)
I
OUT
70
mA
Thermal Resistance Junction
to
Air
R
JA
285
°
C/W
Maximum Junction Temperature
T
J
+125
°
C
Storage Temperature Range
T
stg
55 to +150
°
C
Latchup Performance (Note 3)
Positive
Negative
I
LATCHUP
500
170
mA
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MIL
STD
883, Method 3015.
Machine Model Method 200 V.
2. The maximum package power dissipation limit must not be exceeded.
TJ(max)
TA
RJA
3. Maximum Ratings per JEDEC standard JESD78.
PD
ELECTRICAL CHARACTERISTICS
(For all values T
A
= 25
°
C, unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
NCP304/5
0.9
Detector Threshold (Pin 2, V
in
Decreasing)
V
DET
0.882
0.900
0.918
V
Detector Threshold Hysteresis (Pin 2, V
in
Increasing)
V
HYS
0.027
0.045
0.063
V
Supply Current (Pin 2)
(V
in
= 0.8 V)
(V
in
= 2.9 V)
I
in
0.8
2.4
3.0
A
Maximum Operating Voltage (Pin 2)
V
in(max)
10
V
Minimum Operating Voltage (Pin 2)
(T
A
=
40
°
C to 85
°
C)
V
in(min)
0.55
0.65
0.70
0.80
V
Reset Output Current (Pin 1, Active Low ‘L’ Suffix Devices)
I
OUT
mA
N
Channel Sink Current, NCP304, NCP305
(V
OUT
= 0.05 V, V
in
= 0.70 V)
(V
OUT
= 0.50 V, V
in
= 0.85 V)
0.01
0.05
0.05
0.50
P
Channel Source Current, NCP304
(V
OUT
= 2.4 V, V
in
= 4.5 V)
1.0
2.0
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)
I
OUT
mA
N
Channel Sink Current, NCP304, NCP305
(V
OUT
= 0.5 V, V
in
= 1.5 V)
1.05
2.5
P
Channel Source Current, NCP304
(V
OUT
= 0.4 V, V
in
= 0.7 V)
(V
OUT
= GND, V
in
= 0.8 V)
0.011
0.014
0.04
0.08
Propagation Delay Input to Output (Figure 2)
s
4. In the case of CMOS Output Type: The time interval between the rising edge of V
DD
input pulse from 0.7 V to (+V
DET
) +2.0 V and output
voltage level becoming to V
DD
/2. In the case of N
Channel Open Drain Output Type: Output pin is pulled up with a resistance of 470 k
to 5.0 V, the time interval between the rising edge of V
DD
input pulse from 0.7 V to (+V
DET
) +2.0 V and output voltage level becoming to
2.5 V.