參數(shù)資料
型號: MC33463H-50KT1
廠商: MOTOROLA INC
元件分類: 穩(wěn)壓器
英文描述: VARIABLE FREQUENCY MICROPOWER DC-to-DC CONVERTER
中文描述: SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PSSO3
封裝: PLASTIC, SOT-89, 3 PIN
文件頁數(shù): 5/12頁
文件大?。?/td> 169K
代理商: MC33463H-50KT1
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
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