Datasheet

www.ti.com
PTV08040W
SLTS257B – SEPTEMBER 2005 – REVISED JANUARY 2008
Table 3. Output Voltage Set-Point Resistor Values
V
O
R
SET
V
O
R
SET
V
O
R
SET
0.8 Open 1.375 34.8 k Ω 2.4 7.87 k Ω
0.825 953 k Ω 1.4 33.2 k Ω 2.45 7.50 k Ω
0.85 475 k Ω 1.425 31.6 k Ω 2.5 6.98 k Ω
0.875 316 k Ω 1.45 30.1 k Ω 2.55 6.65 k Ω
0.9 232 k Ω 1.475 28.7 k Ω 2.6 6.19 k Ω
0.925 187 k Ω 1.5 27.4 k Ω 2.65 5.90 k Ω
0.95 154 k Ω 1.55 24.9 k Ω 2.7 5.49 k Ω
0.975 130 k Ω 1.6 22.6 k Ω 2.75 5.23 k Ω
1 113 k Ω 1.65 21.0 k Ω 2.8 4.87 k Ω
1.025 100 k Ω 1.7 19.6 k Ω 2.85 4.64 k Ω
1.05 88.7 k Ω 1.75 18.2 k Ω 2.9 4.32 k Ω
1.075 80.6 k Ω 1.8 16.9 k Ω 2.95 4.02 k Ω
1.1 73.2 k Ω 1.85 15.8 k Ω 3 3.83 k Ω
1.125 66.5 k Ω 1.9 14.7 k Ω 3.05 3.57 k Ω
1.15 61.9 k Ω 1.95 13.7 k Ω 3.1 3.32 k Ω
1.175 57.6 k Ω 2 13.0 k Ω 3.15 3.09 k Ω
1.2 53.6 k Ω 2.05 12.1 k Ω 3.2 2.87 k Ω
1.225 49.9 k Ω 2.1 11.3 k Ω 3.25 2.67 k Ω
1.25 46.4 k Ω 2.15 10.7 k Ω 3.3 2.49 k Ω
1.275 43.2 k Ω 2.2 10.0 k Ω 3.35 2.32 k Ω
1.3 41.2 k Ω 2.25 9.53 k Ω 3.4 2.10 k Ω
1.325 38.3 k Ω 2.3 8.87 k Ω 3.5 1.78 k Ω
1.35 36.5 k Ω 2.35 8.45 k Ω 3.6 1.47 k Ω
Copyright © 2005 – 2008, Texas Instruments Incorporated Submit Documentation Feedback 11
Product Folder Link(s): PTV08040W