PTEA415050 Datasheet, PDF (11/14 Pages) Texas Instruments – 15-A, 48-V INPUT, 5-V OUTPUT, ISOLATED, 1/8th BRICK DC/DC CONVERTER

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V_O (nom)
% Adjust (V)
+10
+9
+8
+7
+6
+5
+4
+3
+2
+1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12
–13
–14
–15
–16
–17
–18
–19
–20
PTEA415050
SLTS291B – JULY 2008 – REVISED NOVEMBER 2010
Table 4. Adjustment Resistor Values
Adjusted Output
Voltage (V)
5.50
5.45
5.40
5.35
5.30
5.25
5.20
5.15
5.10
5.05
5.00
4.95
4.90
4.85
4.80
4.75
4.70
4.65
4.60
4.55
4.50
4.45
4.40
4.35
4.30
4.25
4.20
4.15
4.10
4.05
4.00
Trim-Up R_ADJ
R1 (kΩ)
169
187
205
237
274
324
402
536
806
1580
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Trim-Down R_ADJ
R2 (kΩ)
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
499
243
158
118
90.9
75.0
63.4
53.6
46.4
41.2
36.5
32.4
28.7
26.1
23.7
21.5
19.6
18.2
16.5
15.4
Copyright © 2008–2010, Texas Instruments Incorporated
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