NCP345SNT1 ON Semiconductor, NCP345SNT1 Datasheet - Page 3

• Manufacturer Part Number: NCP345SNT1
• Description: IC OVERVOLT PROT CTRLR SOT23-5
• Manufacturer: ON Semiconductor

Specifications of NCP345SNT1

• Voltage - Working: 3 ~ 25V
• Voltage - Clamping: 7.08V
• Technology: Mixed Technology
• Power (watts): 216mW
• Number Of Circuits: 1
• Applications: General Purpose
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: NCP345SNT1OSTR

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
{ Human body model (HBM): MIL STD 883C Method 3015−7, (R = 1500 ohms, C = 100 pf, F = 3 pulses delay 1 s).
*Turn ON Delay is guaranteed by design.
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(For typical values T
OUT voltage to GND
Input and CNTRL pin voltage to GND
V
Maximum Power Dissipation at T
Thermal Resistance Junction to Air
Junction Temperature
Operating Ambient Temperature
V
Storage Temperature Range
ESD performance (HBM){
V
Supply Current (I
Input Threshold
Input Hysteresis (V
Input Impedance (Input = V
CNTRL Voltage High
CNTRL Voltage Low
CNTRL Current High (V
CNTRL Current Low (V
Undervoltage Lockout (V
Output Sink Current (V
Output Voltage High (V
Output Voltage High (V
Output Voltage High (V
Output Voltage Low
Turn ON Delay − Input (V
Turn OFF Delay − Input (V
Turn ON Delay − CNTRL (CNTRL step down signal from 2.0 to 0.5 V;
Turn OFF Delay − CNTRL (CNTRL step up signal from 0.5 to 2.0 V;
(V
(Input < 6.5 V; I
signal from 8.0 to 6.0 V; measured to 50% point of OUT)*
from 6.0 to 8.0 V; C
measured to 50% point of OUT)*
C
CC
CNTRL
CC
L
Input
= 12 nF Output > V
Maximum Range
Operating Voltage Range
Operating Voltage
connected to V
Sink
CC
A
Input
+ I
= 0 mA; V
L
= 25°C, for min/max values T
= 12 nF Output > V
CC
Input
CC
CC
CC
CC
il
CC
connected to V
ih
= 0.5 V)
CC
Input
; V
= 5.0 V)
< V
−1.0 V)
= V
= V
= V
Input
; V
Th
Characteristic
decreasing)
Rating
Input
)
Th
CC
in
in
in
connected to V
CC
connected to V
, V
= 8.0 V; I
= 8.0 V; I
= 8.0 V; I
A
= 6.0 V Steady State)
increasing)
= 6.0 V, CNTRL = 0 V)
OUT
= 85°C
(T
CC
= 1.0 V)
A
Source
Source
Source
; V
CC
= 25°C unless otherwise noted.)
−1.0 V)
Input
CC
CC
= 10 mA)
= 0.25 mA)
= 0 mA)
; V
; V
decreasing)
A
Input
Input
= −40°C to +85°C, V
step down
http://onsemi.com
step up signal
NCP345
3
Pin
all
1
4
3
5
−
−
−
−
3
−
CC
Symbol
V
T
T
T
T
V
V
OFF CT
CC(opt)
= 6.0 V, unless otherwise noted.)
OFF IN
I
ON CT
V
V
ON IN
R
V
Sink
V
Hyst
V
I
Lock
I
−
ih
Th
oh
il
ol
in
ih
il
V
Symbol
V
CC(max)
V
R
CNTRL
T
V
P
input
T
T
Pin
qJA
−
stg
−
4,5
O
A
D
J
5
4
4
4
3
3
3
3
3
1
1
1
1
1
1
1
V
V
V
CC
CC
CC
6.65
Min
3.0
1.5
2.5
50
70
10
−0.25
−
−
−
−
−
−
−
−
−
−1.0
−0.1
−0.3
−0.3
−0.3
−0.3
Min
−40
−65
2.5
−
−
−
0
0.75
6.85
Typ
100
150
4.8
2.8
0.5
1.0
95
10
33
−
−
−
−
−
−
−
0.216
Max
300
150
150
5.0
30
30
13
30
85
−
Max
7.08
200
200
1.0
0.5
3.0
0.1
1.0
2.0
25
20
50
10
10
−
−
−
−
°C/W
Unit
kV
°C
°C
°C
W
V
V
V
V
msec
msec
msec
msec
Unit
mA
mV
kW
mA
mA
mA
V
V
V
V
V
V
V