NCV8664 ON Semiconductor, NCV8664 Datasheet - Page 10

• Manufacturer Part Number: NCV8664
• Description: 5.0v, 3.3v/150ma Very Low Quiescent Current Ldo
• Manufacturer: ON Semiconductor

EMC-Characteristics: Conducted Susceptibility
and not part of production testing, according to
47A/658/CD IEC62132-4 (Direct Power Injection)
Test Conditions
All EMC-Characteristics are based on limited samples
VIN_MON
VIN_HF
40
30
20
10
0
X2
X1
Supply Voltage V
Temperature
Load
1
Figure 1. Typical V
FERRITE
F3
10
FREQUENCY (MHz)
T
R
A
L
IN
V
IN
= 23°C ±5°C
= 35 W
= 12 V
-pin pass 33 dBm
IN
C2
-pin Susceptibility
+
10 mF
GND_HF
100
X5
C1
47 nF
Figure 25. Test Circuit
1
http://onsemi.com
U1
V
IN
1000
NCV8664
GND
10
NCV8664
2
Direct Power Injection: 33 dBm forward power CW
Acceptance Criteria: Amplitude Dev. max 2% of Output
Voltage
V
OUT
40
30
20
10
0
10 nF
1
3
C3
F2
FERRITE
Figure 2. Typical V
GND_MON
X6
10 mF
C4
10
FREQUENCY (MHz)
+
V
OUT
-pin pass 33 dBm
OUT
FERRITE
-pin Susceptibility
F1
100
VOUT_MON
VOUT_HF
X3
X4
1000