NCV4299 ON Semiconductor, NCV4299 Datasheet - Page 6

• Manufacturer Part Number: NCV4299
• Description: 5.0v, 3.3v/150ma Low Quiescent Current Ldo W/reset, Delay, Adjustable Reset, Early Warning And Enable
• Manufacturer: ON Semiconductor

ELECTRICAL CHARACTERISTICS
Reset (RO)
Delay Output Low Voltage
Delay Charge Current
Power On Reset Delay Time
Reset Reaction Time
Reset Adjust Switching Threshold
Input Voltage Sense (SI and SO)
Sense Input Threshold High
Sense Input Threshold Low
Sense Input Hysteresis
Sense Input Current
Sense Output Resistance
Sense Output Low Voltage
Allowable External Sense Out
SI High to SO High Reaction Time
SI Low to SO Low Reaction Time
5.0 V Version
3.3 V Version
5.0 V Version
3.3 V Version
5.0 V Version
3.3 V Version
Pullup Resistor
Characteristic
V
RADJ
V
INH
V
V
SI
I
(14-Pin Part Only)
(continued) (-40°C < T
100 nF
I
RADJ
I
INH
I
C
SI
V
V
Symbol
V
t
t
R
RADJ,TH
pdSOLH
pdSOHL
D
SI,HIGH
SI,LOW
R
V
SOext
V
I
I
t
t
Figure 3. Measurement Circuit
-
SO
SI
SO
D
rr
d
D
I
I
I
D
I
D
http://onsemi.com
Q < 4.5 V, Internal R
Q < 2.96 V, Internal R
Q < 4.5 V, Internal R
Q < 2.96 V, Internal R
C
C
Q > 3.5 V
Q > 2.3 V
(Sense Threshold High) -
(Sense Threshold Low)
V
D
D
SI
I
INH
D
RADJ
SI
= 100 nF
= 100 nF
< 1.20 V, V
NCV4299
J
< 150°C; V
GND
6
Test Conditions
I
RO
SO
> 4.2 V, I
I
q
Q
I
= 13.5 V unless otherwise noted.)
RO
RO
RO
RO
-
-
-
-
-
-
-
, V
I
Q
, V
SO
D
D
= 1.0 V
= 0 mA
= 1.0 V
1.26
1.34
1.26
-1.0
Min
4.0
0.5
5.6
V
V
V
17
50
10
-
-
-
-
-
-
-
Q
RO
SO
0.017
1.36
1.45
1.36
Typ
7.1
2.2
0.1
0.1
4.4
3.8
28
90
20
-
-
-
-
Max
1.44
1.54
1.44
130
0.1
0.1
4.0
1.0
0.4
8.0
5.0
12
35
40
-
-
-
Unit
mV
ms
kW
kW
mA
mA
ms
ms
ms
V
V
V
V
V