NCV8512(2008) 데이터 시트보기 (PDF) - ON Semiconductor
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NCV8512
(Rev.:2008)
(Rev.:2008)
ON Semiconductor
NCV8512 Datasheet PDF : 11 Pages
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NCV8512
PACKAGE PIN DESCRIPTION
Package Pin Number
SOW−16 Exposed Pad
1, 3−6, 11, 12, 14
Pin Symbol
NC
2
VOUT
7
VIN
8
MON
9
RADJ
10
DELAY
13
GND
15
RESET
16
FLAG
No connection.
Function
±2.0%, 150 mA output.
Input Voltage.
Monitor. Input for early warning comparator. If not needed connect to VOUT.
Reset Adjust. If not needed connect to ground.
Timing capacitor for RESET function.
Ground. All GND leads must be connected to Ground.
Active reset (accurate to VOUT ≥ 1.0 V).
Open collector output from early warning comparator.
TYPICAL PERFORMANCE CHARACTERISTICS
5.01
5.00
4.99
1.2
VOUT = 5.0 V
VIN = 14 V
IOUT = 5.0 mA
1.0
0.8
0.6
0.4
VIN = 12 V
+125°C
+25°C
−40°C
0.2
4.98
−40 −25 −10 5 20 35 50 65 80 95 110 125
Temperature (°C)
Figure 2. Output Voltage vs. Temperature
0
0
5
10
15
20
25
IOUT (mA)
Figure 3. Quiescent Current vs. Output Current
14
VIN = 12 V
12
10
+125°C
8
+25°C
6
−40°C
4
2
0
0 15 30 45 60 75 90 105 120 135 140
IOUT (mA)
Figure 4. Quiescent Current vs. Output Current
7
T = 25°C
6
5
IOUT = 100 mA
4
3
2
IOUT = 50 mA
1
IOUT = 10 mA
0
6 8 10 12 14 16 18 20 22 24 26
VIN (V)
Figure 5. Quiescent Current vs. Input Voltage
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