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參數(shù)資料
| 型號： | FAN5069 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | PWM and LDO Controller Combo |
| 中文描述： | PWM和LDO控制器組合 |
| 文件頁數(shù)： | 9/20頁 |
| 文件大小： | 379K |
| 代理商： | FAN5069 |
9
www.fairchildsemi.com
FAN5069 Rev. 1.1.0
F
Typical Performance Characteristics (Contd.)
Figure 14. PWM Line Regulation
Figure 15. LDO Line Regulation
Figure 16. PWM Load Regulation
Figure 17. LDO Load Regulation
Figure 18. R
T
vs. Frequency
Figure 19. 1.5V PWM Efficiency
PWM Line Regulation (V
OUT
= 1.5V)
Input Voltage (V)
6
8
10
12
14
16
18
20
O
1.46
1.48
1.50
1.52
1.54
I
L
= 0A
I
L
= 5A
I
L
= 10A
LDO Line Regulation (V
OUT
= 1.203V)
Input Voltage (V)
8
10
12
14
16
18
20
O
1.190
1.195
1.200
1.205
1.210
I
L
= 0A
I
L
= 2A
I
L
= 5A
PWM Load Regulation (V
OUT
= 1.50V)
0
2
4
6
8
10
O
1.490
1.495
1.500
1.505
1.510
V
IN
= 8V
V
IN
= 12V
V
IN
= 15V
V
IN
= 20V
Load Current (A)
LDO Load Regulation (V
OUT
= 1.203V)
Load Current (A)
0
1
4
5
O
1.190
1.195
1.200
1.205
1.210
V
IN
= 8V
V
IN
= 12V
V
IN
= 15V
V
IN
= 20V
Master Clock Frequency
R
T
(K
Ω
)
0
100
200
300
400
F
100
200
300
400
500
600
700
Efficiency vs. Input Voltage
Load Current (A)
2
4
6
8
10
E
0
20
40
60
80
100
V
IN
= 8V
V
IN
= 12V
V
IN
= 15V
V
IN
= 20V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN5069_06 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PWM and LDO Controller Combo |
| FAN5069_08 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PWM and LDO Controller Combo |
| FAN5069B_BAC3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN5069C_BAD3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN5069EMTCX | 功能描述:電流型 PWM 控制器 PWM and ULDO Controller Combo RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
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