MC33466 데이터 시트보기 (PDF) - Motorola => Freescale
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MC33466 Datasheet PDF : 12 Pages
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MC33466
Figure 1. Quiescent Current versus Temperature
50
MC33466H–33JT1
IO = 0 mA
Vin = 2.0 V
40
Figure 2. Quiescent Current versus Temperature
2.0
MC33466H–33JT1
IO = 0 mA
Vin = 5.5 V
1.6
30
1.2
20
0.8
10
–40
–20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
0.4
–40
–20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
Figure 3. Oscillator Frequency versus Temperature
100
MC33466H–50JT1
L = 120 µH
IO = 10 mA
80 Vin = 3.0 V
60
40
20
–40
–20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
Figure 4. Maximum Duty Ratio
versus Temperature
100
MC33466H–50JT1
L = 120 µH
90
IO = 10 mA
Vin = 3.0 V
80
70
60
–40
–20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
Figure 5. Lx Switching Current versus Temperature
200
160
120
80
40 MC33466H–50JT1
IO = 10 mA
Vin = 2.0 V
0
–40
–20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
Figure 6. VLx Voltage Limit versus Temperature
1.0
0.9
0.8
0.7
0.6 MC33466H–50JT1
IO = 10 mA
0.5 Vin = 2.0 V
–40
–20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
4
MOTOROLA ANALOG IC DEVICE DATA
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