NCP348GEVB ON Semiconductor, NCP348GEVB Datasheet - Page 4

• Manufacturer Part Number: NCP348GEVB
• Description: EVAL BOARD FOR NCP348G
• Manufacturer: ON Semiconductor

Specifications of NCP348GEVB

• Design Resources: NCP348G EVB BOM NCP348GEVB Gerber Files NCP348G EVB Schematic
• Main Purpose: Overvoltage Protection
• Embedded: No
• Utilized Ic / Part: NCP348
• Primary Attributes: Overvoltage Protection up to 28V
• Secondary Attributes: Overvoltage Lockout (OVLO), Undervoltage Lockout (UVLO)
• Silicon Manufacturer: On Semiconductor
• Silicon Core Number: NCP348
• Kit Application Type: Power Management
• Application Sub Type: Overvoltage Protection
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: NCP348G
• Other names: NCP348GEVBOS

NOTE:
4. Additional UVLO and OVLO thresholds ranging from UVLO and from OVLO can be manufactured. Contact your ON Semiconductor
ELECTRICAL CHARACTERISTICS
unless otherwise noted.)
TIMINGS
Input Voltage Range
Undervoltage Lockout Threshold (Note 4)
Undervoltage Lockout Hysteresis
Overvoltage Lockout Threshold (Note 4)
Overvoltage Lockout Hysteresis
V
Supply Quiescent Current
UVLO Supply Current
FLAG Output Low Voltage
FLAG Leakage Current
EN Voltage High
EN Voltage Low
EN Leakage Current
Startup Delay
FLAG Going Up Delay
Output Turn Off Time
Alert Delay
Disable Time
in
representative for availability.
versus V
Electrical parameters are guaranteed by correlation across the full range of temperature.
out
Characteristic
Resistance
NCP348AEMTT
NCP348AEMTT
NCP348MTT
NCP348MTT
(Min/Max limits values (−40°C < T
OVLO
UVLO
FLAG
Symbol
R
Idd
EN
UVLO
OVLO
Vol
tstart
tstop
DS(on)
tdis
Idd
Vih
Vol
ton
V
toff
uvlo
in
flag
leak
hyst
leak
hyst
http://onsemi.com
From V
V
V
Rise time<4ms (See Figures 3 & 7)
From V
From V
3.0 V/ms, Rload connected on V
3.0 V/ms, Rload connected on V
From V
From EN > = 1.2 V to V
in
in
< V
V
increasing from 5.0 V to 8.0 V at
increasing from 5.0 V to 8.0 V at
in
Sink 1.0 mA on FLAG pin
4
Sink 50 mA on/FLAG pin
V
Load connected to V
in
in
rises up OVLO threshold
(See Figures 4 & 10)
(See Figures 5 & 12)
in
No load. EN = 5.0 V
1.2 V < V
out
(See Figures 3 & 9)
in
(See Figures 4 & 8)
EN = 5.0 V or GND
in
No load. EN = Gnd
FLAG level = 5.0 V
< OVLO) to V
> OVLO to FLAG < = 0.4 V
= 5.0 V, EN = GND,
: (0 to (OVLO − 300 mV)
> OVLO to V
Rload = 5.0 W
= 0.3 V to FLAG = 1.2 V
V
Conditions
V
A
IN
IN
< +85°C) and V
> OVLO
= 2.9 V
IN
−
−
−
−
−
−
< UVLO
out
out
out
= 0.3 V
< = 0.3 V
out
< 0.3 V
in
= +5.0 V. Typical values are T
out
out
Min
1.2
3.0
6.0
5.7
1.2
20
50
30
30
30
−
−
−
−
−
−
−
−
−
−
−
−
3.25
6.02
Typ
100
170
6.4
1.0
1.0
1.5
1.0
1.0
50
60
65
90
70
20
55
50
−
−
−
−
Max
100
150
120
150
250
100
400
400
A
3.5
6.8
6.4
0.4
5.0
5.0
28
90
70
70
−
−
−
−
= +25°C,
Unit
mW
mV
mV
mV
mV
ms
ms
mA
mA
mA
nA
nA
ms
ms
ms
V
V
V
V
V