參數(shù)資料
型號: LT1054CH
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: Switched-Capacitor Voltage Converter with Regulator
中文描述: SWITCHED CAPACITOR REGULATOR, 25 kHz SWITCHING FREQ-MAX, MBCY8
封裝: METAL CAN, TO-5, 8 PIN
文件頁數(shù): 7/26頁
文件大?。?/td> 444K
代理商: LT1054CH
SLVS033F FEBRUARY 1990 REVISED NOVEMBER 2004
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 9
REGULATED OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
12
12.4
4.9
12.6
50
25
0
25
50
V
O
5.1
11.8
5
4.7
75
100
4.8
11.6
12.2
TA Free-Air Temperature
°
C
Figure 10
REFERENCE VOLTAGE CHANGE
vs
FREE-AIR TEMPERATURE
40
80
60
100
50
25
0
25
50
V
r
20
20
40
100
75
100
125
80
0
60
TA Free-Air Temperature
°
C
VREF at 0 = 2.500 V
1
00
10
20
30
40
50
60
V
Output Current mA
VOLTAGE LOSS
vs
OUTPUT CURRENT
2
70
80
90
100
TJ = 125
°
C
TJ = 25
°
C
3.5 V
VCC
15 V
Ci = Co = 100
μ
F
TJ = 55
°
C
0.8
0.6
0.4
0.2
1.2
1.4
1.6
1.8
Figure 11
Data at high and low temperatures are applicable only within the recommended operating free-air temperature range.
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