- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361331 > QW075F1 Analog IC PDF資料下載
參數(shù)資料
| 型號(hào)： | QW075F1 |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁(yè)數(shù)： | 6/20頁(yè) |
| 文件大?。?/td> | 1008K |
| 代理商： | QW075F1 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)當(dāng)前第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)
6
Lucent Technologies Inc.
Data Sheet
May 2000
dc-dc Converters; 36 to 75 Vdc Input, 3.3 Vdc Output; 33 W to 50 W
QW050F1 and QW075F1 Power Modules:
Characteristic Curves
(continued)
8-2070 (C)
Note: See Figure 14 for test conditions.
Figure 5. Typical QW050F1 Output Ripple Voltage
at Room Temperature and 10 A Output
8-3033 (F)
Note: See Figure 14 for test conditions.
Figure 6. Typical QW075F1 Output Ripple Voltage
at Room Temperature and 10 A Output
8-2962 (F)
Note: Tested with a 1000 μF aluminum and a 1.0 μF ceramic capaci-
tor across the load.
Figure 7. Typical QW050F1 Transient Response to
Step Decrease in Load from 50% to 25%
of I
O, max
at Room Temperature and
54 Vdc Input (Waveform Averaged to
Eliminate Ripple Component.)
8-2963 (F)
Note: Tested with a 1000 μF aluminum and a 1.0 μF ceramic capaci-
tor across the load.
Figure 8. Typical QW075F1 Transient Response to
Step Decrease in Load from 50% to 25%
of I
O, max
at Room Temperature and
54 Vdc Input (Waveform Averaged to
Eliminate Ripple Component.)
TIME, t (1 μs/div)
O
O
(
V
I
= 75 V
V
I
= 54 V
V
I
= 36 V
TIME, t (1
μ
s/div)
O
O
(
V
I
= 75 V
V
I
= 54 V
V
I
= 36 V
TIME, t (200
μ
s/div)
O
O
(
O
O
(
5 A
2.5 A
TIME, t (200
μ
s/div)
O
O
(
O
O
(
7.5 A
3.75 A
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。