參數(shù)資料
型號: FSD1000
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Combo Fairchild Power Switch (FPS)
中文描述: 1.2 A SWITCHING REGULATOR, 73 kHz SWITCHING FREQ-MAX, PDIP12
封裝: HEAT SINK/SLUG, DIP-12
文件頁數(shù): 8/20頁
文件大小: 375K
代理商: FSD1000
FSD1000
8
Typical Performance Characteristics
(Some characteristic Graphs are Normalized at Ta= 25
°
C)
-40
-20
0
20
40
60
80
100
120
140
0.7
0.8
0.9
1.0
1.1
1.2
1.3
Iop
-40
-20
0
20
40
Ifb_aux
60
80
100
120
140
0.7
0.8
0.9
1.0
1.1
1.2
1.3
-40
-20
0
20
40
60
80
100
120
140
0.7
0.8
0.9
1.0
1.1
1.2
1.3
Ifb
-40
-20
0
20
40
60
80
100
120
140
0.7
0.8
0.9
1.0
1.1
1.2
1.3
Fosc
Figure 1. Normalized Operating Current vs. Temp
Figure 2. Normalized Aux feedback current vs. Temp
Figure 3. Normalized Main feedback current vs. Temp
Figure 4. Normalized Operating Freqency vs. Temp
Figure 5. Output source current (mA) vs. Temp
Figure 6. Output sink Current (mA) vs. Temp
-40
-20
0
20
40
60
80
100
120
140
200
250
300
350
400
450
500
550
Isouce
-40
-20
0
20
40
60
80
100
120
140
300
350
400
450
500
550
600
650
700
Isink
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