NCP346SN2T1G ON Semiconductor, NCP346SN2T1G Datasheet - Page 4

• Manufacturer Part Number: NCP346SN2T1G
• Description: Supervisory Circuits 5.5V Overvoltage Supervisor
• Manufacturer: ON Semiconductor

Specifications of NCP346SN2T1G

• Number Of Voltages Monitored: 1
• Monitored Voltage: 5.5 V
• Overvoltage Threshold: Adjustable, 4.55 V
• Output Type: PFET Driver
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 25 V
• Supply Voltage (min): 2.5 V
• Supply Current (typ): 650 uA
• Maximum Power Dissipation: 216 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-5 Thin (TSOP-5)
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (NCP346SN1T1)
(For typical values T
V
Total Supply Current (IN Connected to V
Total Supply Current (IN Connected to V
Total Supply Current (IN Connected to V
Input Threshold (IN Connected to V
Input Threshold (IN Connected to V
Input Hysteresis (IN Connected to V
Input Impedance of IN Pin
CNTRL Voltage High
CNTRL Voltage Low
CNTRL Current High (V
CNTRL Current Low (V
Output Voltage High (IN Connected to V
Output Voltage Low (IN Connected to V
Output Sink Current (IN Connected to V
Turn ON Delay – Input (IN Connected to V
Turn OFF Delay – Input (IN Connected to V
Turn OFF Delay – CNTRL (IN Connected to V
CNTRL Pin Floating, Steady State)
CNTRL Pin, V
Overvoltage, V
I
I
I
Floating)
I
Floating, V
5.0 V to 4.0 V, C
4.0 V to 5.0 V, C
Steps from 0.5 V to 2.0 V, C
1.0 V)
CC
source
source
source
sink
Operating Voltage Range
= 0 mA
= 0.25 mA
= 10 mA
= 0 mA
OUT
CC
CC
= 1.0 V)
load
load
= 4.0 V, V
A
= 5.0 V, CNTRL Pin Floating, Steady State)
= 25°C, for min/max values T
= 12 nF, Measured to V
= 12 nF, Measured to V
il
ih
= 0.5 V)
= 5.0 V)
Characteristic
CNTRL
load
= 12 nF, Measured to V
= 1.5 V, Steady State)
CC
CC
CC
; V
; V
)
CC
CC
CC
CC
CC
CC
CC
CC
, V
, V
CC
, V
; ON Mode, V
; OFF Mode Driven by
; OFF Mode Driven by
CC
Increasing)
Decreasing)
out
CC
OUT
; V
CC
CC
CC
; V
CC
< 1.0 V)
= 4.0 V, CNTRL Pin
= 4.0 V, CNTRL Pin
= 5.0 V)
; V
CC
> V
A
Steps Down from
CC
= −40°C to +85°C unless otherwise noted.)
Steps Up from
CC
= 4.0 V, V
− 1.0 V)
OUT
http://onsemi.com
CC
= 4.0 V,
> V
NCP346
CNTRL
CC
4
−
Pin
4,5
4,5
4,5
5
4
4
4
4
3
3
3
3
1
1
1
1
1
1
Symbol
V
V
V
I
CNTRL
CNTRL
cc off
t
t
CC(opt)
I
I
th
th
V
on
off
cc on
cc off
I
V
V
R
V
V
sink
t
I
I
hyst
off
IH
IL
(LH)
(HL)
oh
IH
IL
ol
in
IN
IN
IN
V
V
V
CC
CC
CC
Min
2.5
4.3
4.3
1.5
4.0
30
− 0.25
−
−
−
−
−
−
−
−
−
−
−
− 1.0
− 0.1
4.45
Typ
650
700
750
4.4
9.0
1.8
0.6
0.5
50
55
90
10
−
−
−
−
−
1200
1200
1200
Max
200
4.6
4.6
0.5
0.1
3.5
1.0
1.0
25
85
20
16
−
−
−
msec
msec
msec
Unit
mV
mA
mA
mA
kW
mA
mA
mA
V
V
V
V
V
V
V