參數(shù)資料
型號: PT6522L
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 8 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA14
封裝: SMD-14
文件頁數(shù): 8/11頁
文件大小: 211K
代理商: PT6522L
For technical support and more information, see inside back cover or visit www.ti.com
Application Notes continued
PT6520 Series
Series Pt #
PT6527
PT6522
PT6526
PT6525
PT6523
Vo (nom)
1.2V
1.5V
1.8V
2.1V
2.5V
Va (req’d)
1.1
(5.1)k
1.15
(45.1)k
1.2
1.25
135.0k
1.3
55.1k
1.35
28.4k
1.4
15.1k
1.45
7.1k
1.47
4.7k
(18.1)k
1.5
1.8k
1.55
209.0k
1.6
79.6k
1.65
36.5k
1.7
14.9k
1.75
(46.1)k
1.8
1.85
204.0k
1.9
77.1k
1.95
34.8k
(12.1)k
2.0
13.6k
(39.8)k
2.05
(123.0)k
2.1
2.15
221.k
2.2
93.8k
2.25
51.5k
(6.0)k
2.3
30.3k
(18.3)k
2.35
17.6k
(38.8)k
2.4
9.1k
(79.8)k
2.45
3.1k
(203.0)k
2.5
2.55
221.0k
2.6
93.8k
2.65
(See Note 4)
51.5k
2.7
30.3k
2.75
17.6k
2.8
9.1k
2.85
3.1k
R1 = (Blue)
R2 = Black
Table 2
PT6520 ADJUSTMENT RESISTOR VALUES
Series Pt #
PT6521
Vo (nom)
3.3V
Va (req’d)
2.75
(2.0)k
2.8
(5.7)k
2.85
(10.2)k
2.9
(15.9)k
2.95
(23.1)k
3.0
(32.8)k
3.05
(46.3)k
3.1
(66.6)k
3.15
(100.0)k
3.2
(168.0)k
3.25
(371.0)k
3.3
3.35
229.0k
3.4
102.0k
3.45
59.8k
3.5
38.6k
3.55
25.9k
3.6
17.4k
3.65
11.4k
3.7
6.9k
3.75
3.3k
相關PDF資料
PDF描述
PT6523L 8 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA14
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