參數(shù)資料
型號: PTQA430033P2AS
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
封裝: SMD-8
文件頁數(shù): 7/21頁
文件大?。?/td> 626K
代理商: PTQA430033P2AS
www.ti.com................................................................................................................................................... SLTS261C – MAY 2006 – REVISED SEPTEMBER 2009
Table 3. Standard Adjustment Resistor Values
Adjusted Output Voltage (V)
Trim-Up RADJ
Trim-Down RADJ
VO (nom)
5.0 V
3.3 V
2.5 V
5.0 V
3.3 V
2.5 V
% Adjust (V)
5.0 V
3.3 V
2.5 V
R1 (k
)
R1 (k
)
R1 (k
)
R2 (k
)
R2 (k
)
R2 (k
)
+10
5.50
3.630
2.750
169
90.9
53.6
-
+ 9
5.45
3.597
2.725
187
100
59.0
-
+ 8
5.40
3.564
2.700
205
113
66.5
-
+ 7
5.35
3.531
2.675
237
127
76.8
-
+ 6
5.30
3.498
2.650
274
147
88.7
-
+ 5
5.25
3.465
2.625
324
178
107
-
+ 4
5.20
3.432
2.600
402
221
133
-
+ 3
5.15
3.399
2.575
536
294
178
-
+ 2
5.10
3.366
2.550
787
432
267
-
+ 1
5.05
3.333
2.525
1580
866
536
-
0
5.00
3.300
2.500
Open
-
–1
4.95
3.267
2.475
-
499
–2
4.90
3.234
2.450
-
243
–3
4.85
3.201
2.425
-
158
–4
4.80
3.168
2.400
-
118
–5
4.75
3.135
2.375
-
90.9
–6
4.70
3.102
2.350
-
75
–7
4.65
3.069
2.325
-
63.4
–8
4.60
3.036
2.300
-
53.6
–9
4.55
3.003
2.275
-
46.4
–10
4.50
2.970
2.250
-
41.2
–11
4.45
2.937
2.225
-
36.5
–12
4.40
2.904
2.200
-
32.4
–13
4.35
2.871
2.175
-
28.7
–14
4.30
2.838
2.150
-
26.1
–15
4.25
2.805
2.125
-
23.7
–16
4.20
2.772
2.100
-
21.5
–17
4.15
2.739
2.075
-
19.6
–18
4.10
2.706
2.050
-
18.2
–19
4.05
2.673
2.025
-
16.5
–20
4.00
2.640
2.000
-
15.4
Copyright 2006–2009, Texas Instruments Incorporated
15
Product Folder Link(s): PTQA430025 PTQA430033 PTQA420050
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