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參數資料
| 型號： | MC33463H-30LT1 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩壓器 |
| 英文描述： | VARIABLE FREQUENCY MICROPOWER DC-to-DC CONVERTER |
| 中文描述： | 0.25 A SWITCHING CONTROLLER, 120 kHz SWITCHING FREQ-MAX, PSSO3 |
| 封裝： | SOT-89, 3 PIN |
| 文件頁數： | 5/12頁 |
| 文件大小： | 164K |
| 代理商： | MC33463H-30LT1 |
MC33463
5
MOTOROLA ANALOG IC DEVICE DATA
0
2.0
0
100
0
6.0
0
1.6
0
100
0
6.0
IO, OUTPUT CURRENT (mA)
IO, OUTPUT CURRENT (mA)
IO, OUTPUT CURRENT (mA)
IO, OUTPUT CURRENT (mA)
E
IO, OUTPUT CURRENT (mA)
Figure 7. Output Voltage versus Output Current
IO, OUTPUT CURRENT (mA)
Figure 8. Output Voltage versus Output Current
Figure 9. Efficiency versus Output Current
Figure 10. Efficiency versus Output Current
Figure 11. Startup/Hold Voltage versus
Output Current
Figure 12. Startup/Hold Voltage versus
Output Current
VO
VO
E
MC33463H–50KT1
L = 120
μ
H
TA = 25
°
C
100
/h
Vs
MC33463H–50LT1
L = 28
μ
H
TA = 25
°
C
100
MC33463H–33KT1
L = 82
μ
H
TA = 25
°
C
Figure 15
MC33463H–33LT1
L = 28
μ
H
TA = 25
°
C
Figure 16
MC33463H–50KT1
L = 82
μ
H
TA = 25
°
C
10
MC33463H–50LT1
L = 28
μ
H
TA = 25
°
C
100
Vin = 4.0 V
Vin = 3.0 V
Vin = 2.0 V
Vin = 0.9 V
Vin = 1.5 V
Vin = 3.0 V
Vin = 2.0 V
Vin = 0.9 V
Vin = 1.5 V
Vin = 3.0 V
Vin = 2.0 V
Vin = 0.9 V
Vin = 3.0 V
Vin = 2.0 V
Vin = 0.9 V
Vstart
Vstart
Vhold
Vhold
1.5
80
5.0
1.2
80
5.0
1.0
60
4.0
0.8
60
4.0
0.5
40
3.0
0.4
40
3.0
0
20
2.0
20
2.0
0
1.0
0
0
1.0
20
2.0
20
20
40
100
200
4.0
40
40
60
200
300
6.0
60
60
80
300
400
8.0
80
80
400
500
100
500
120
600
600
12
120
120
/h
Vs
相關PDF資料 |
PDF描述 |
|---|---|
| MC33463H-50LT1 | VARIABLE FREQUENCY MICROPOWER DC-to-DC CONVERTER |
| MC33463 | 30-mA Switched-Cap DC-DC Converter with fixed 2.5-V Output 6-SOT-23 -40 to 85 |
| MC33463H-33KT1 | VARIABLE FREQUENCY MICROPOWER DC-to-DC CONVERTER |
| MC33464H-09AT1 | MICROPOWER UNDERVOLTAGE SENSING CIRCUITS |
| MC33464H-09CT1 | MICROPOWER UNDERVOLTAGE SENSING CIRCUITS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC33463H-50KT1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC33464H-20CT1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC33464H-27AT1 | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC33464N-20CTR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC33464N-27ATR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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