参数资料
型号: GT2123
厂商: GTM CORPORATION
元件分类: 线性稳压
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正电压稳压器
文件页数: 8/8页
文件大小: 487K
代理商: GT2123
8/8
ISSUED DATE :2005/01/24
REVISED DATE :
External Resistor Divider Table
R1(K Ohm)
1
2
5
10
20
50
100
200
500
1000
Vout
R2(K Ohm)=(1.215*R1(K Ohm))/(VOUT-1.215)
3.35
0.57
1.14
2.85
5.69
11.38
28.45
56.91
113.82
284.54
569.09
3.40
0.56
1.11
2.78
5.56
11.12
27.80
55.61
111.21
278.03
556.06
3.45
0.54
1.09
2.72
5.44
10.87
27.18
54.36
108.72
271.81
543.62
3.50
0.53
1.06
2.66
5.32
10.63
26.59
53.17
106.35
265.86
531.73
3.55
0.52
1.04
2.60
5.20
10.41
26.02
52.03
104.07
260.17
520.34
3.60
0.51
1.02
2.55
5.09
10.19
25.47
50.94
101.89
254.72
509.43
3.65
0.50
1.00
2.49
4.99
9.98
24.95
49.90
99.79
249.49
498.97
3.70
0.49
0.98
2.44
4.89
9.78
24.45
48.89
97.79
244.47
488.93
3.75
0.48
0.96
2.40
4.79
9.59
23.96
47.93
95.86
239.64
479.29
3.80
0.47
0.94
2.35
4.70
9.40
23.50
47.00
94.00
235.01
470.02
3.85
0.46
0.92
2.31
4.61
9.22
23.06
46.11
92.22
230.55
461.10
3.90
0.45
0.91
2.26
4.53
90.5
22.63
45.25
90.50
226.26
452.51
3.95
0.44
0.89
2.22
4.44
8.88
22.21
44.42
88.85
222.12
444.24
4.00
0.44
0.87
2.18
4.36
8.73
21.81
43.63
87.25
218.13
436.27
4.05
0.43
0.86
2.14
4.29
8.57
21.43
42.86
85.71
214.29
428.57
4.10
0.42
0.84
2.11
4.21
8.42
21.06
42.11
84.23
210.57
421.14
4.15
0.41
0.83
2.07
4.14
8.28
20.70
41.40
82.79
206.98
413.97
4.20
0.41
0.81
2.04
4.07
8.14
20.35
40.70
81.41
203.52
407.04
4.25
0.40
0.80
2.00
4.00
8.01
20.02
40.03
80.07
200.16
400.33
4.30
0.39
0.79
1.97
3.94
7.88
19.69
39.38
78.77
196.92
393.84
4.35
0.39
0.78
1.97
3.88
7.75
19.38
38.76
77.51
193.78
387.56
4.40
0.38
0.76
1.91
3.81
7.63
19.07
38.15
76.30
190.74
381.48
4.45
0.38
0.75
1.88
3.76
7.51
18.78
37.56
75.12
187.79
375.58
4.50
0.37
0.74
1.85
3.70
7.40
18.49
36.99
73.97
184.93
369.86
4.55
0.36
0.73
1.82
3.64
7.29
18.22
36.43
72.86
182.16
364.32
4.60
0.36
0.72
1.79
3.59
7.18
17.95
35.89
71.79
179.47
358.94
4.65
0.35
0.71
1.77
3.54
7.07
17.69
35.37
70.74
176.86
353.71
4.70
0.35
0.70
1.74
3.49
6.97
17.43
34.86
69.73
174.32
348.64
4.75
0.34
0.69
1.72
3.44
6.87
17.19
34.37
68.74
171.85
343.71
4.80
0.34
0.68
1.69
3.39
6.78
16.95
33.89
67.78
169.46
338.91
4.85
0.33
0.67
1.67
3.34
6.69
16.71
33.43
66.85
167.13
334.25
4.90
0.33
0.66
1.65
3.30
6.59
16.49
32.97
65.94
164.86
329.72
4.95
0.33
0.65
1.63
3.25
6.51
16.27
32.53
65.06
162.65
325.30
5.00
0.32
0.64
1.61
3.21
6.42
16.05
32.10
64.02
160.50
321.00
Note: Small load (greater than 2mA) is necessary as R1 or R2 is large than 50Kohm. Otherwise, output voltage probably cannot be
pulled down to 0V on disable mode
Important Notice:
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GTM reserves the right to make changes to its products without notice.
GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems.
GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
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