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參數資料
| 型號： | FAN5070 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | High Performance Programmable Synchronous DC-DC Controller |
| 中文描述： | 高性能可編程同步DC - DC控制器 |
| 文件頁數： | 5/14頁 |
| 文件大?。?/td> | 147K |
| 代理商： | FAN5070 |
FAN5070
5
REV. 1.0.1 8/7/01
Typical Operating Characteristics
(V
CCA
= 5V, V
CCP
= 12V, and T
A
= +25°C using circuit in Figure 1, unless otherwise noted.)
V
1.48
1.46
1.44
1.42
1.4
1.38
1.36
1.34
0
3
6
9
12
15
18
21
24
28
Output Current (A)
Droop,Circuit of Fig.1
Vcpu Efficiency vs.Output Current
65
70
75
80
85
90
2
4
6
8
10
12
14
16
18
20
22
24
26
28
Output Current (A)
E
Output Ripple, 1.425 @ 28A
V
C
Time (2 s/division)
Transient Response, 28A to 0.1A
V
C
Time (20 s/division)
1.515V
1.425V
1.335V
Transient Response, 0.1A to 28A
V
C
Time (20 s/division)
1.515V
1.425V
1.335V
Switching Waveforms, 28A Load
5
5
Time (20 s/division)
HIDRV
pin
LODRV
pin
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FAN5070M | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Voltage-Mode SMPS Controller |
| FAN5071 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms |
| FAN5071AB WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN5071M | 功能描述:DC/DC 開關控制器 DC/DC RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| FAN5071MX | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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