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參數資料
| 型號： | MC33463H-33LT1 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩(wěn)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： | 4/12頁 |
| 文件大小： | 164K |
| 代理商： | MC33463H-33LT1 |
MC33463
4
MOTOROLA ANALOG IC DEVICE DATA
IQ
μ
–40
0.9
–40
100
–40
2.0
–40
200
–40
200
–40
50
,
VL
TA, AMBIENT TEMPERATURE (
°
C)
D
TA, AMBIENT TEMPERATURE (
°
C)
TA, AMBIENT TEMPERATURE (
°
C)
IL
TA, AMBIENT TEMPERATURE (
°
C)
fo
TA, AMBIENT TEMPERATURE (
°
C)
IQ
μ
Figure 1. Quiescent Current versus Temperature
TA, AMBIENT TEMPERATURE (
°
C)
Figure 2. Quiescent Current versus Temperature
MC33463H–30LT1
Vin = 2.0 V
IO = 0 mA
Figure 3. Oscillator Frequency versus Temperature
Figure 4. Oscillator Duty Ratio
versus Temperature
Figure 5. Lx Switching Current versus Temperature
Figure 6. VLx Voltage Limit versus Temperature
MC33463H–30KT1
Vin = 3.5 V
IO = 0 mA
MC33463H–50KT1
Vin = 2.0 V
IO = 10 mA
MC33463H–50KT1
Vin = 2.0 V
IO = 10 mA
0.8
90
1.6
160
160
40
0.7
80
1.2
120
120
30
0.6
70
0.8
80
80
20
0.5
60
0.4
40
40
10
–20
0
20
40
60
80
–20
0
20
40
60
80
–20
–20
–20
–20
0
0
0
0
20
20
20
20
40
40
40
40
60
60
60
60
80
80
80
80
MC33463H–50KT1
Vin = 2.0 V
IO = 10 mA
MC33463H–50KT1
Vin = 2.0 V
IO = 10 mA
相關PDF資料 |
PDF描述 |
|---|---|
| MC33463H-30LT1 | VARIABLE FREQUENCY MICROPOWER DC-to-DC CONVERTER |
| 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 |
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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