ncv4279c ON Semiconductor, ncv4279c Datasheet - Page 4
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ncv4279c
Manufacturer Part Number
ncv4279c
Description
5.0 V Micropower 150 Ma Ldo Linear Regulator With Delay, Adjustable Reset, And Monitor Flag
Manufacturer
ON Semiconductor
Datasheet
1.NCV4279C.pdf
(12 pages)
PACKAGE PIN DESCRIPTION
5.01
5.00
4.99
4.98
14
12
10
Figure 4. Quiescent Current vs. Output Current
8
6
4
2
0
SO- -8
--40
0
Package Pin Number
Figure 2. Output Voltage vs. Temperature
3
4
5
--
6
7
8
1
2
--25 --10
15
30
5
45
3--5, 10--12
SO- -14
20
13
14
Temperature (°C)
1
2
6
7
8
9
60
I
OUT
35
75
(mA)
+25°C
TYPICAL PERFORMANCE CHARACTERISTICS
50
90
+125°C
65
Pin Symbol
RESET
105 120 135
DELAY
FLAG
V
R
GND
MON
V
NC
OUT
V
V
I
ADJ
80
OUT
IN
OUT
IN
V
IN
= 14 V
= 5.0 mA
95 110
= 5.0 V
= 12 V
--40°C
http://onsemi.com
Reset Adjust. If not needed connect to ground.
Timing capacitor for RESET function.
Ground. All GND leads must be connected to Ground
No connection.
Active reset (accurate to V
Open collector output from early warning comparator.
±2.0%, 150 mA output.
Input Voltage.
Monitor. Input for early warning comparator. If not needed connect to V
140
125
4
1.2
1.0
0.8
0.6
0.4
0.2
7
6
5
4
3
2
1
0
0
6
0
Figure 3. Quiescent Current vs. Output Current
Figure 5. Quiescent Current vs. Input Voltage
8
OUT
10
5
≥ 1.0 V)
12
Function
14
10
I
OUT
I
I
I
V
OUT
OUT
OUT
IN
+25°C
16
(V)
(mA)
= 100 mA
= 50 mA
= 10 mA
18
15
+125°C
.
20
V
T = 25°C
22
IN
20
= 12 V
--40°C
24
OUT.
26
25