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參數資料
| 型號： | PT6905 |
| 英文描述： | (-)5.2Vout 12W 3.3V-Input Adjustable Plus to Minus Voltage Converter |
| 中文描述： | （ - ）5.2Vout 12瓦3.3V的輸入可調加到負電壓轉換器 |
| 文件頁數： | 4/5頁 |
| 文件大?。?/td> | 123K |
| 代理商： | PT6905 |
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
Application Notes
continued
PT6900/PT6910 ADJUSTMENT RESISTOR VALUES
Series Pt #
5.0V Bus
PT6903/13
3.3V Bus
V
o
(nom)
–1.5Vdc
V
a
(req’d)
(3.9)k
–1.3
(24.7)k
–1.4
(86.9)k
–1.5
–1.6
236.0k
–1.7
112.0k
–1.8
70.3k
–1.9
49.6k
–2.0
37.1k
–2.1
28.8k
–2.2
22.9k
–2.3
18.4k
–2.4
15.0k
–2.5
12.2k
–2.6
9.9k
–2.7
8.1k
–2.8
6.5k
–2.9
5.1k
–3.0
3.9k
–3.1
2.9k
–3.2
2.0k
–3.3
1.1k
–3.4
0.4k
–3.5
–3.6
–3.7
–3.8
R1 =
(Blue)
R2 = Black
PT6901/11
PT6904/14
–2.0Vdc
PT6902/12
PT6905/15
–5.2Vdc
–1.2
(6.6)k
(14.9)k
(27.4)k
(48.1)k
(89.6)k
(214.0)k
239.0k
115.0k
73.0k
52.3k
39.8k
31.5k
25.6k
21.1k
17.7k
14.9k
12.6k
10.8k
9.2k
7.8k
6.6k
5.6k
4.7k
3.8k
(0.3)k
(2.1)k
(4.0)k
(6.1)k
(8.5)k
(11.0)k
(13.8)k
(16.9)k
(20.4)k
(24.3)k
(28.7)k
(33.8)k
Series Pt #
5.0V Bus
3.3V Bus
V
o
(nom)
V
a
(req’d)
PT6903/13
PT6901/11
PT6904/14
–2.0Vdc
PT6902/12
PT6905/15
–5.2Vdc
–1.5Vdc
–3.9
–4.0
–4.1
–4.2
–4.3
–4.4
-4.5
–4.6
–4.7
–4.8
–4.9
–5.0
–5.1
–5.2
–5.3
–5.4
–5.5
–5.6
–5.7
–5.8
–5.9
–6.0
–6.1
–6.2
–6.3
–6.4
–6.5
3.1k
2.5k
1.9k
1.3k
0.8k
0.4k
0.0k
(39.7)k
(46.5)k
(54.6)k
(64.3)k
(76.1)k
(90.9)k
(106.0)k
(135.0)k
(171.0)k
(224.0)k
(313.0)k
(491.0)k
(1020.0)k
212.0k
97.1k
59.0k
39.9k
28.4k
20.8k
15.3k
11.2k
8.1k
5.5k
3.4k
1.7k
0.2k
Table 2
PT6900/6910 Series
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| PT6922A | 30V Single N-Channel HEXFET Power MOSFET in a SO-8 package; Similar to IRF7458 with Lead Free Packaging |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PT6905_10 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:3-Stage Dimming LED Driver |
| PT6905-01 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:High Brightness LED Driver |
| PT6905-02 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:High Brightness LED Driver |
| PT6905-03 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:High Brightness LED Driver |
| PT6905-04 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:High Brightness LED Driver |
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