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參數(shù)資料
| 型號： | HIP5020 |
| 廠商： | Intersil Corporation |
| 英文描述： | High-efficiency, Buck Converter Controller(高效電源控制器) |
| 中文描述： | 高效率，降壓轉(zhuǎn)換器控制器（高效電源控制器） |
| 文件頁數(shù)： | 7/15頁 |
| 文件大?。?/td> | 128K |
| 代理商： | HIP5020 |
2-19
Typical Performance Curves
FIGURE 2A.
FIGURE 2B.
FIGURE 2. HIGH-EFFICIENCY CIRCUIT 1 MEASURED PERFORMANCE EFFICIENCY vs LOAD CURRENT AND HYSTERETIC MODE
OPERATION (V
IN
= 11.1VDC, LO = 0.1ADC
FIGURE 3A.
FIGURE 3B.
FIGURE 3. SMALL-SIZE CIRCUIT 2 MEASURED PERFORMANCE EFFICIENCY vs LOAD CURRENT AND 50% TO FULL LOAD
TRANSIENT (1A/
μ
s)
FIGURE 4A.
FIGURE 4B.
FIGURE 4. LOW-COST CIRCUIT 3 PERFORMANCE PREDICTIONS EFFICIENCY vs LOAD CURRENT AND 50% TO FULL LOAD
TRANSIENT (100A/ms)
LOAD CURRENT (A)
0.001
0.01
0.1
1
10
70
75
80
85
90
95
100
E
V
O
= 3.3VDC
V
IN
= 8.1V
V
IN
= 12.6V
3.28
3.30
3.32
3.34
3.46
0
0.5
1.0
1.5
0
40
80
120
TIME (ms)
O
160
200
V
C
I
0.001
0.01
0.1
1
10
70
75
80
85
90
95
100
LOAD CURRENT (A)
E
V
IN
= 5.4V
V
IN
= 12V
V
O
= 3.3VDC
0
0.000
1
2
3
0.040
0.080
0.160
3.27
3.28
3.29
3.30
3.31
3.32
TIME (ms)
I
O
4
0.120
0.200
C
V
0.01
0.1
1
10
70
0.001
75
80
85
90
95
100
LOAD CURRENT (A)
E
V
IN
= 14.4V
V
IN
= 8.1V
TIME (ms)
0
0.1
0.2
0.3
0.4
0.5
I
O
C
V
3.30
3.28
3.26
3.32
3.34
3
2
1
0
HIP5020
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PDF描述 |
|---|---|
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HIP5020DB | 制造商:Rochester Electronics LLC 功能描述:SYNCHRONOUS BUCK -28 SOIC -0-70C - Bulk |
| HIP5020DB WAF | 制造商:Harris Corporation 功能描述: 制造商:Intersil Corporation 功能描述: |
| HIP5020EVAL2 | 制造商:Harris Corporation 功能描述: |
| HIP5060 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Power Control IC Single Chip PowerSupply |
| HIP5060D WAF | 制造商:Harris Corporation 功能描述: |
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